Abstract: A laminate 10 includes: a foamed polyurethane layer 11 obtained from a foamable polyurethane resin composition containing an active hydrogen group-containing tin ricinoleate and a phosphorus-containing solid flame retardant; and a coating layer 15 adhered to the foamed polyurethane layer 11 by a polyurethane hot melt adhesive 13 containing a polyurethane prepolymer (I) obtained by using a polyol component (A) and a polyisocyanate component (B) as raw materials, and a catalyst (II).
Type:
Application
Filed:
August 5, 2022
Publication date:
December 8, 2022
Applicants:
INOAC CORPORATION, INOAC TECHNICAL CENTER CO., LTD.
Abstract: The present invention provides a laminate 10 including: a foamed polyurethane layer 11 obtained from a foamable polyurethane resin composition containing an active hydrogen group-containing tin ricinoleate and a phosphorus-containing solid flame retardant; and a coating layer 15 adhered to the foamed polyurethane layer 11 by a polyurethane hot melt adhesive 13 containing a polyurethane prepolymer (I) obtained by using a polyol component (A) and a polyisocyanate component (B) as raw materials, and a catalyst (II).
Type:
Grant
Filed:
December 21, 2018
Date of Patent:
September 13, 2022
Assignees:
INOAC CORPORATION, INOAC TECHNICAL CENTER CO., LTD.
Abstract: A roll excellent in abrasion resistance, which contains: a resin layer containing a first atom group having a plurality of sulfur atoms, a plurality of second atom groups having a carbon chain that has a plurality of carbon atoms arranged in a line and has an end bonded to any one of the plurality of sulfur atoms, and a plurality of third atom groups each of which has a urethane bond and is bonded to any one of the plurality of second atom groups; and a cylindrical foamed resin having an outer surface covered with the resin layer.
Type:
Grant
Filed:
December 9, 2016
Date of Patent:
February 15, 2022
Assignee:
INOAC TECHNICAL CENTER CO.. LTD.
Inventors:
Takayuki Suzuki, Minoru Ubukata, Takuya Ito
Abstract: The present invention provides a laminate 10 including: a foamed polyurethane layer 11 obtained from a foamable polyurethane resin composition containing an active hydrogen group-containing tin ricinoleate and a phosphorus-containing solid flame retardant; and a coating layer 15 adhered to the foamed polyurethane layer 11 by a polyurethane hot melt adhesive 13 containing a polyurethane prepolymer (I) obtained by using a polyol component (A) and a polyisocyanate component (B) as raw materials, and a catalyst (II).
Type:
Application
Filed:
December 21, 2018
Publication date:
October 8, 2020
Applicants:
INOAC CORPORATION, INOAC TECHNICAL CENTER CO., LTD.
Abstract: A roll excellent in abrasion resistance, which contains: a resin layer containing a first atom group having a plurality of sulfur atoms, a plurality of second atom groups having a carbon chain that has a plurality of carbon atoms arranged in a line and has an end bonded to any one of the plurality of sulfur atoms, and a plurality of third atom groups each of which has a urethane bond and is bonded to any one of the plurality of second atom groups; and a cylindrical foamed resin having an outer surface covered with the resin layer.
Type:
Application
Filed:
December 9, 2016
Publication date:
October 31, 2019
Applicant:
INOAC TECHNICAL CENTER CO., LTD.
Inventors:
Takayuki SUZUKI, Minoru UBUKATA, Takuya ITO