Patents by Inventor Patrick Elisabeth Luc Voets
Patrick Elisabeth Luc Voets has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 11879026Abstract: The invention relates to a polypropylene composition comprising a terpolymer containing propylene, ethylene and 1-hexene wherein the polypropylene composition (i) has a content of ethylene derived units of at least 1.5 wt %; (ii) has a content of 1-hexene derived units of at least 1.5 wt %; (iii) has a melt flow rate of 0.10 to 0.70 g/10 min determined by ISO 1133-1:2011 (230° C., 2.16 kg); and (iv) has a ratio of weight average molecular weight (Mw) to numeric average molecular (Mn) weight of the terpolymer of 7.0 to 20.0, wherein Mw and Mn are measured according to ASTM D6474-12.Type: GrantFiled: July 22, 2019Date of Patent: January 23, 2024Assignee: SABIC GLOBAL TECHNOLOGIES B.V.Inventors: Henrica Norberta Alberta Maria Steenbakkers-Menting, Patrick Elisabeth Luc Voets, Desiree Marie Louise Seegers, Erik Delsman, Ibrahim Mohammad Alsugai, Musaad Al-Sadhan, Martin Alexander Zuideveld, Akhlaq Moman
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Publication number: 20230087683Abstract: The invention relates to a pipe comprising a polypropylene composition (P) comprising a terpolymer composition (A), a nucleating agent (B) and optionally a composition comprising pigment (C), wherein the terpolymer composition (A) comprises at least one terpolymer prepared from propylene, ethylene and 1-hexene, wherein the nucleating agent (B) is a nucleating agent comprising a metal salt of hexahydrophthalic acid represented by formula (I) (I) wherein M1 and M2 are the same or different, and may be combined into one cation, and are selected from at least one metal cation of calcium, strontium, lithium, and monobasic aluminum; and wherein R1, R2, R3, R4, R5, R6, R7, R8, R9, and R10 are either the same or different and are individually selected from the group consisting of hydrogen, C1-C9 alkyl, hydroxy, C1-C9alkoxy, C1-C9 alkyleneoxy, amine, and C1-C9 alkylamine, halogens, and phenyl wherein the polypropylene composition (P) has a melt flow rate in the range from 0.10 to 0.Type: ApplicationFiled: January 25, 2021Publication date: March 23, 2023Inventors: Henrica Norberta Alberta Maria Steenbakkers-Menting, Patrick Elisabeth Luc Voets, Ralf Kleppinger, Désirée Marie Louise Seegers, Harm Caelers
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Patent number: 11584847Abstract: The invention relates to a polypropylene composition comprising a propylene homopolymer or propylene-ethylene copolymer having an ethylene content of at most 1.0 wt % based on the propylene-ethylene copolymer, wherein the amount of propylene homopolymer or propylene-ethylene copolymer is at least 98 wt %, for example at least 98.5 wt %, preferably at least 99 wt %, more preferably at least 99.5, for example at least 99.75 wt % based on the polypropylene composition, wherein the polypropylene composition has a melt flow rate in the range of 0.70 to 2.4 dg/min as measured according to IS01 133 (2.16 kg/230° C.), an Mw/Mn in the range from 7.0 to 13.0, wherein Mw stands for the weight average molecular weight and Mn stands for the number average weight, an Mz/Mn is in the range from 20 to 50, wherein Mz stands for the z-average molecular weight and wherein Mw, Mn and Mz are measured according to ASTM D6474-12.Type: GrantFiled: December 18, 2018Date of Patent: February 21, 2023Assignee: SABIC GLOBAL TECHNOLOGIES B.V.Inventors: Patrick Elisabeth Luc Voets, Henrica Norberta Alberta Maria Steenbakkers-Menting, Martin Alexander Zuideveld, Akhlaq A. Moman, Waltraud Voigtlander
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Patent number: 11306197Abstract: The invention relates to a polypropylene composition comprising a propylene homopolymer or propylene-ethylene copolymer having an ethylene content of at most (1.0) wt % based on the propylene-ethylene copolymer, wherein the amount of propylene homopolymer or propylene-ethylene copolymer is at least (98) wt %, for example at least (98.5) wt %, preferably at least (99) wt %, more preferably at least (99.5), for example at least (99.75) wt % based on the polypropylene composition, wherein the polypropylene composition has a melt flow rate in the range of (0.10) to less than (0.70) dg/min as measured according to ISO1133 (2.16 kg/230° C.), an Mw/Mn in the range from (7.0) to (13.0), wherein Mw stands for the weight average molecular weight and Mn stands for the number average weight, an Mz/Mn is in the range from (20) to (50), wherein Mz stands for the z-average molecular weight and wherein Mw, Mn and Mz are measured according to ASTM (D6474-12).Type: GrantFiled: December 18, 2018Date of Patent: April 19, 2022Assignee: SABIC GLOBAL TECHNOLOGIES B.V.Inventors: Henrica Norberta Alberta Maria Steenbakkers-Menting, Patrick Elisabeth Luc Voets, Martin Alexander Zuideveld, Akhlaq A. Moman
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Patent number: 11220593Abstract: The invention relates to a propylene copolymer composition comprising a propylene-ethylene copolymer, wherein the propylene-ethylene copolymer has a melt flow index in the range of 0.05 to 2.5 dg/min measured according to ISO1133 (2.16 kg/230° C.), wherein the propylene-ethylene copolymer is a unimodal propylene-ethylene copolymer and wherein a pipe prepared from the propylene copolymer composition according to ISO 1167-2 has a run time without failure of at least 2,500 h measured according to ISO1167-1 at a temperature of 95° C. and a hoop stress calculated according to ISO3213 of 4.2 MPa.Type: GrantFiled: May 22, 2017Date of Patent: January 11, 2022Assignee: SABIC GLOBAL TECHNOLOGIES B.V.Inventors: Patrick Elisabeth Luc Voets, Henrica Norberta Alberta Maria Steenbakkers-Menting, Aurora Alexandra Batinas-Geurts, Désirée Marie Louise Seegers
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Publication number: 20210292448Abstract: The invention relates to a polypropylene composition comprising a terpolymer containing propylene, ethylene and 1-hexene wherein the polypropylene composition (i) has a content of ethylene derived units of at least 1.5 wt %; (ii) has a content of 1-hexene derived units of at least 1.5 wt %; (iii) has a melt flow rate of 0.10 to 0.70 g/10 min determined by ISO 1133-1:2011 (230° C., 2.16 kg); and (iv) has a ratio of weight average molecular weight (Mw) to numeric average molecular (Mn) weight of the terpolymer of 7.0 to 20.0, wherein Mw and Mn are measured according to ASTM D6474-12.Type: ApplicationFiled: July 22, 2019Publication date: September 23, 2021Inventors: Henrica Norberta Alberta Maria STEENBAKKERS-MENTING, Patrick Elisabeth Luc VOETS, Desiree Marie Louise SEEGERS, Erik DELSMAN, Ibrahim Mohammad ALSUGAL, Musaad AL-SADHAN, Martin Alexander ZUIDEVELD, Akhlaq MOMAN
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Patent number: 11091611Abstract: The invention relates to a polyolefin composition comprising A. at least a homopolymer or copolymer of ethylene or propylene and B. cholestanyl ferulate. The composition can be used in the production of articles such as a pipe, cap and closure, film, food contact packaging, biomedical article, health care article and pharmaceutical article.Type: GrantFiled: February 21, 2018Date of Patent: August 17, 2021Assignee: SABIC GLOBAL TECHNOLOGIES B.V.Inventors: Sarah Van Mierloo, Mark Johannes Boerakker, Patrick Elisabeth Luc Voets, Daan Jongerius, Jacques Theodorus Elisabeth Hubertina Sampers
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Publication number: 20210214540Abstract: The invention relates to a polypropylene composition comprising a terpolymer composition comprising (A) a first terpolymer fraction containing propylene, ethylene and 1-hexene, wherein the first terpolymer fraction has a melt flow rate of 0.005 to 0.20 dg/min determined by ISO 1133-1:2011 (230° C., 2.16 kg) and (B) a second terpolymer fraction containing propylene, ethylene and 1-hexene, wherein the second terpolymer fraction has a melt flow rate of 0.30 to 70 dg/min determined by ISO 1133-1:2011 (230° C., 2.16 kg), wherein the first terpolymer fraction is prepared using a first set of reaction conditions, the second terpolymer fraction is prepared using a second set of reaction conditions and the first and second set of reaction conditions are different, wherein the polypropylene composition (i) has a melt flow rate of 0.10 to 0.70 dg/min determined by ISO 1133-1:2011 (230° C., 2.16 kg), (ii) has a content of ethylene derived units in the range from 1.6 to 3.Type: ApplicationFiled: July 22, 2019Publication date: July 15, 2021Inventors: Henrica Norberta Alberta Maria Steenbakkers-Menting, Tinashe Victor Mandishonha Ndoro, Desiree Marie Louise Seegers, Erik Delsman, Raymond Gerlofsma, Tim Kiggen, Martin Alexander Zuideveld, Akhlaq Moman, Patrick Elisabeth Luc Voets
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Patent number: 11001651Abstract: The invention relates to a biaxially oriented polypropylene (BOPP) film comprising a propylene homopolymer or propylene-ethylene copolymer having an ethylene content of at most 1.0 wt % based on the propylene-ethylene copolymer having an Mw/Mn in the range from 5.0 to 12, wherein Mw stands for the weight average molecular weight and Mn stands for the number average weight and wherein Mw and Mn are measured according to ASTM D6474-12, an XS in the range from 1.0 to 6.0 wt %, wherein XS stands for the amount of xylene solubles which are measured according to ASTM D 5492-10, a melt flow rate in the range of 1 to 10 dg/min as measured according to IS01133 (2.16 kg/230° C.) and a crystal size distribution as indicated by a height/width ratio of the highest peak of the first cooling curve of at least 0.70 W/g° C. as determined by ASTM D3418-08 using a heating and cooling rate of 10° C./min.Type: GrantFiled: October 16, 2017Date of Patent: May 11, 2021Assignee: SABIC GLOBAL TECHNOLOGIES B.V.Inventors: Patrick Elisabeth Luc Voets, Abderrahman Meddad, Henrica Norberta Alberta Maria Steenbakkers-Menting, Akhlaq Moman
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Publication number: 20210070970Abstract: The invention relates to a polypropylene composition comprising a propylene homopolymer or propylene-ethylene copolymer having an ethylene content of at most 1.0 wt % based on the propylene-ethylene copolymer, wherein the amount of propylene homopolymer or propylene-ethylene copolymer is at least 98 wt %, for example at least 98.5 wt %, preferably at least 99 wt %, more preferably at least 99.5, for example at least 99.75 wt % based on the polypropylene composition, wherein the polypropylene composition has a melt flow rate in the range of 0.70 to 2.4 dg/min as measured according to IS01 133 (2.16 kg/230° C.), an Mw/Mn in the range from 7.0 to 13.0, wherein Mw stands for the weight average molecular weight and Mn stands for the number average weight, an Mz/Mn is in the range from 20 to 50, wherein Mz stands for the z-average molecular weight and wherein Mw, Mn and Mz are measured according to ASTM D6474-12.Type: ApplicationFiled: December 18, 2018Publication date: March 11, 2021Inventors: Patrick Elisabeth Luc VOETS, Henrica Norberta Alberta Maria STEENBAKKERS-MENTING, Martin Alexander ZUIDEVELD, Akhlaq A. MOMAN, Waltraud VOIGTLANDER
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Publication number: 20210017366Abstract: The invention relates to a composition comprising: a) a propylene homopolymer or propylene-ethylene copolymer having an ethylene content of at most 4.0 wt % based on the weight of the propylene-ethylene copolymer, said a propylene homopolymer or propylene-ethylene copolymer having: i) a Mw/Mn in the range of 4.0 to 2, wherein Mw stands for the weight average molecular weight and Mn stands for the number average molecular weight and wherein Mw and Mn are measured according to ASTM D6474-12; ii) an XS in the range from 1.0 to 8.0 wt %, wherein XS stands for the amount of xylene solubles which are measured according to ASTM D 5492-10; and iii) a melt flow rate in the range of 1 to 10 dg/min as measured according to ISO1133-1 (2011) (2.16 kg/230° C.); b) a first additive, being one or more tocopherols and/or one or more tocotrienols; and c) a second additive, being an inorganicacid scavenger.Type: ApplicationFiled: April 2, 2019Publication date: January 21, 2021Inventors: SARAH VAN MIERLOO, PATRICK ELISABETH LUC VOETS, DAAN JONGERIUS
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Publication number: 20200332102Abstract: The invention relates to a polypropylene composition comprising a propylene homopolymer or propylene-ethylene copolymer having an ethylene content of at most (1.0) wt % based on the propylene-ethylene copolymer, wherein the amount of propylene homopolymer or propylene-ethylene copolymer is at least (98) wt %, for example at least (98.5) wt %, preferably at least (99) wt %, more preferably at least (99.5), for example at least (99.75) wt % based on the polypropylene composition, wherein the polypropylene composition has a melt flow rate in the range of (0.10) to less than (0.70) dg/min as measured according to ISO1133 (2.16 kg/230° C.), an Mw/Mn in the range from (7.0) to (13.0), wherein Mw stands for the weight average molecular weight and Mn stands for the number average weight, an Mz/Mn is in the range from (20) to (50), wherein Mz stands for the z-average molecular weight and wherein Mw, Mn and Mz are measured according to ASTM (D6474-12).Type: ApplicationFiled: December 18, 2018Publication date: October 22, 2020Inventors: Henrica Norberta Alberta Maria Steenbakkers-Menting, Patrick Elisabeth Luc Voets, Martin Alexander Zuideveld, Akhlaq Moman
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Publication number: 20200325319Abstract: The invention relates to a propylene copolymer composition comprising a propylene-ethylene copolymer, wherein the propylene-ethylene copolymer has a melt flow index in the range of 0.05 to 2.5 dg/min measured according to ISO1133 (2.16 kg/230° C.), wherein the propylene-ethylene copolymer is a unimodal propylene-ethylene copolymer and wherein a pipe prepared from the propylene copolymer composition according to ISO 1167-2 has a run time without failure of at least 2,500 h measured according to ISO1167-1 at a temperature of 95° C. and a hoop stress calculated according to ISO3213 of 4.2 MPa.Type: ApplicationFiled: May 22, 2017Publication date: October 15, 2020Applicant: SABIC Global Technologies B.V.Inventors: Patrick Elisabeth Luc VOETS, Henrica Norberta Alberta Maria STEENBAKKERS-MENTING, Aurora Alexandra BATINAS-GEURTS, Désirée Marie Louise SEEGERS
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Publication number: 20200002517Abstract: The invention relates to a polyolefin composition comprising A. at least a homopolymer or copolymer of ethylene or propylene and B. cholestanyl ferulate. The composition can be used in the production of articles such as a pipe, cap and closure, film, food contact packaging, biomedical article, health care article and pharmaceutical article.Type: ApplicationFiled: February 21, 2018Publication date: January 2, 2020Inventors: Sarah Van Mierloo, Mark Johannes Boerakker, Patrick Elisabeth Luc Voets, Daan Jongerius, Jacques Theodorus Elisabeth Hubertina Sampers
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Publication number: 20190276567Abstract: The invention relates to a biaxially oriented polypropylene (BOPP) film comprising a propylene homopolymer or propylene-ethylene copolymer having an ethylene content of at most 1.0 wt % based on the propylene-ethylene copolymer having an Mw/Mn in the range from 5.0 to 12, wherein Mw stands for the weight average molecular weight and Mn stands for the number average weight and wherein Mw and Mn are measured according to ASTM D6474-12, an XS in the range from 1.0 to 6.0 wt %, wherein XS stands for the amount of xylene solubles which are measured according to ASTM D 5492-10, a melt flow rate in the range of 1 to 10 dg/min as measured according to IS01133 (2.16 kg/230° C.) and a crystal size distribution as indicated by a height/width ratio of the highest peak of the first cooling curve of at least 0.70 W/g° C. as determined by ASTM D3418-08 using a heating and cooling rate of 10° C./min.Type: ApplicationFiled: October 16, 2017Publication date: September 12, 2019Inventors: Patrick Elisabeth Luc Voets, Abderrahman Meddad, Henrica Norberta Alberta Maria Steenbakkers-Menting, Akhlaq Moman
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Publication number: 20190071561Abstract: The invention relates a pipe for the transport of water with improved resistance to chlorinated disinfectants. The pipe is produced with a polymer composition comprising polyethylene and zinc sulfide.Type: ApplicationFiled: January 24, 2017Publication date: March 7, 2019Inventors: Mark Johannes Boerakker, Patrick Elisabeth Luc Voets, Sarah van Mierloo, Henrica Norberta Alberta Maria Steenbakkers-Menting
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Publication number: 20180223075Abstract: The invention relates a pipe for drinking water distribution with improved resistance to chlorinated disinfectants characterised in that the pipe is produced with a polymer composition comprising a polyolefin and a bisphenol monoester.Type: ApplicationFiled: July 14, 2016Publication date: August 9, 2018Inventors: Mark Johannes Boerakker, Sarah van Mierloo, Patrick Elisabeth Luc Voets
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Patent number: 9546254Abstract: The invention relates to the use of a composition comprising linear low density polyethylene and an inorganic acid in health care applications. The inorganic acid may be selected from the group consisting of aluminum oxide, zinc oxide, calcium oxide, calcium hydroxide, magnesium oxide, magnesium hydroxide, hydrotalcites and any mixtures of any one of these inorganic acids. Furthermore, the composition may further comprise low density polyethylene, for example in a weight ratio of 10/90 to 50/50 with linear low density polyethylene.Type: GrantFiled: October 15, 2013Date of Patent: January 17, 2017Assignee: SAUDI BASIC INDUSTRIES CORPORATIONInventors: Josephina Jacobina Antoinette Bosch, Gert Jan Elisa Coun, Roelof Franciscus Gerardus Maria De Vos, Patrick Elisabeth Luc Voets
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Publication number: 20150267013Abstract: The invention relates to the use of a composition comprising linear low density polyethylene and an inorganic acid in health care applications. The inorganic acid may be selected from the group consisting of aluminium oxide, zinc oxide, calcium oxide, calcium hydroxide, magnesium oxide, magnesium hydroxide, hydrotalcites and any mixtures of any one of these inorganic acids. Furthermore, the composition may further comprise low density polyethylene, for example in a weight ratio of 10/90 to 50/50 with linear low density polyethylene.Type: ApplicationFiled: October 15, 2013Publication date: September 24, 2015Inventors: Josephina Jacobina Antoinette Bosch, Gert Jan Elisa Coun, Roelof Franciscus Gerardus Maria De Vos, Patrick Elisabeth Luc Voets