And Three Divalent Chalcogens Single Bonded Directly To The Phosphorus (e.g., Trialkyl Phosphates, Etc.) Patents (Class 558/208)
Alicyclic ring bonded directly to one of the chalcogens (Class 558/209)
Benzene ring bonded directly to one of the chalcogens (Class 558/210)
Multiple bond between two acyclic carbons (Class 558/213)
  • Microbiocidal cleaning agent and preparation thereof
    Patent number: 4753749
    Abstract: The present invention relates to microbiocidal cleansing agent and to a microbiocidal amine alkyl phosphate additive which is incorporated therein.The microbiocidal amine alkyl phosphate has the following general structure: ##STR1## wherein R=an alkyl group containing from 1 to 24 carbon atoms;R.sub.1 =an alkyl group containing from 1 to 3 carbon atoms; andR.sub.2 =an alkyl group containing from 1 to 5 carbon atoms.The microbiocidal cleansing agent of the present invention may be prepared by dissolving the amine alkyl phosphate additive in water or a conventional detergent.
    Type: Grant
    Filed: September 23, 1987
    Date of Patent: June 28, 1988
    Assignee: Interface Research Corporation
    Inventor: Robert H. McIntosh
  • Quaternary ammonium alkyl phosphates and method for producing same
    Patent number: 4727177
    Abstract: Antistatic agents for synthetic fibers comprising a specific type of quaternary ammonium alkyl phosphate as principal constituent and 1 weight percent or less of by-product alkali metal halides have improved antistatic characteristics both in high and low humidity conditions and reduce the amount of deposits that fall off, yellowing by a heat treatment and generation of rust. Methods of producing such antistatic agents are also disclosed.
    Type: Grant
    Filed: March 6, 1986
    Date of Patent: February 23, 1988
    Assignee: Takemoto Yushi Kabushiki Kaisha
    Inventors: Masatsugu Saiki, Yoshio Imai, Makoto Takagi
  • Bisthiophosphates and their use for controlling pests
    Patent number: 4710494
    Abstract: Benzylbisthiophosphates of the formula ##STR1## where R is straight-chain or branched alkyl of 3 to 5 carbon atoms, their manufacture, and their use as pesticides.
    Type: Grant
    Filed: May 28, 1986
    Date of Patent: December 1, 1987
    Inventors: Rainer Buerstinghaus, Heinrich Adolphi
  • Vinylbenzyl phosphates, and their use for treating dermalogical disorders
    Patent number: 4659701
    Abstract: A vinylbenzyl phosphate of the formula I ##STR1## where A, R.sup.1, R.sup.2, R.sup.3, R.sup.4, R.sup.5, R.sup.6, R.sup.7, R.sup.8 and R.sup.9 have the meanings stated in the description, and their preparation are described. The substances are useful for the treatment of disorders.
    Type: Grant
    Filed: September 20, 1985
    Date of Patent: April 21, 1987
    Assignee: BASF Aktiengesellschaft
    Inventors: Hans-Heiner Wuest, Fritz-Frieder Frickel, Axel Nuerrenbach
  • Dithiolphosphoric acid esters
    Patent number: 4631347
    Abstract: A dithiolphosphoric acid ester of the formula, ##STR1## wherein R is methyl or ethyl group, and when R is methyl group, A is iso-butyl, sec-butyl or tert-butyl group and B is methyl, ethyl or n-propyl group, when R is ethyl group and A is sec-butyl or tert-butyl group, B is methyl group, and when R is ethyl group and A is iso-butyl group, B is methyl, ethyl or n-propyl group, which is useful as a soil pesticidal composition for pests in soil.
    Type: Grant
    Filed: October 17, 1983
    Date of Patent: December 23, 1986
    Assignee: Sumitomo Chemical Company, Limited
    Inventors: Haruyasu Yamamoto, Kiyoshi Kasamatsu, Takayuki Okabe, Kunio Mukai
  • Trithiophosphoric acid ester as a soil pesticide
    Patent number: 4608369
    Abstract: A trithiophosphoric acid ester of the formula: ##STR1## wherein R is lower alkyl group, and R.sub.1 and R.sub.2 are different from each other, R.sub.1 is C.sub.1 -C.sub.4 alkyl group and R.sub.2 is isobutyl, sec-butyl or tert-butyl group, which is useful as a soil pesticidal composition for pests in soil.
    Type: Grant
    Filed: October 31, 1984
    Date of Patent: August 26, 1986
    Assignee: Sumitomo Chemical Company, Limited
    Inventors: Haruyasu Yamamoto, Takayuki Okabe
  • Trithiophosphoric acid ester as a soil pesticide
    Patent number: 4607027
    Abstract: A trithiophosphoric acid ester of the formula; ##STR1## wherein R.sub.1 is methyl or ethyl group, which is useful as a soil pesticidal composition for pests in soil.
    Type: Grant
    Filed: October 9, 1984
    Date of Patent: August 19, 1986
    Assignee: Sumitomo Chemical Company, Limited
    Inventors: Haruyasu Yamamoto, Takayuki Okabe