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    LOW-FOAMING NONIONIC SURFACTANTS
    21.
    发明专利
    LOW-FOAMING NONIONIC SURFACTANTS 未知

    公开(公告)号：CA1177096A

    公开(公告)日：1984-10-30

    申请号：CA389370

    申请日：1981-11-04

    Applicant: UNION CARBIDE CORP

    Inventor： DECKER QUINTIN W ,  MARCUS ERICH ,  MORLINO ROBERT J

    IPC: C07C43/11 ,  C08G65/26 ,  C09K23/00 ,  C09K23/42 ,  C11D1/722 ,  C07C43/13

    Abstract: 12933 IMPROVED LOW-FOAMING NONIONIC SURFACTANTS A liquid, low-foaming, nonionic surfactant composition provided which exhibits superior wetting characteristics and general good scouring and/or detergency properties which comprises a block-random structure represented by the formula R-O-Ax-B-H wherein R is a primary alkyl group having from 7 to 11 carbon atoms; A is oxypropylene groups; x is an . integer of from 2 to 15 such that the sum of carbon atoms in R and x is from 12 to about 22, and B is a random mixture of oxyethylene and oxypropylene groups with a molar ratio of oxyethylene to oxypropylene from 1:1 to about 5:1 S P E C I F I C A T I O N

    22.
    发明专利
    未知

    公开(公告)号：NO813800L

    公开(公告)日：1982-05-13

    申请号：NO813800

    申请日：1981-11-10

    Applicant: UNION CARBIDE CORP

    Inventor： DECKER QUENTIN WILLIAM ,  MARCUS ERICH ,  MORLINO ROBERT JOHN

    IPC: C07C43/11 ,  C08G65/26 ,  C09K23/00 ,  C09K23/42 ,  C11D1/722 ,  B01F

    Abstract: A liquid, low-foaming, nonionic surfactant composition provided which exhibits superior wetting characteristics and general good scouring and/or detergency properties which comprises a block-random structure represented by the formula R-O-Ax-B-H wherein R is a primary alkyl group having from 7 to 11 carbon atoms; A is oxypropylene groups; x is an integer of from 2 to 15 such that the sum of carbon atoms in R and x is from 12 to about 22, and B is a random mixture of oxyethylene and oxypropylene groups with a molar ratio of oxyethylene to oxypropylene from 1 : 1 to about 5 : 1.

    LUBRICANT COMPOSITIONS FOR FINISHING SYNTHETIC FIBERS
    26.
    发明专利
    LUBRICANT COMPOSITIONS FOR FINISHING SYNTHETIC FIBERS 未知

    公开(公告)号：CA1169206A

    公开(公告)日：1984-06-19

    申请号：CA390845

    申请日：1981-11-25

    Applicant: UNION CARBIDE CORP

    Inventor： DECKER QUINTIN W ,  MARCUS ERICH

    IPC: D06M13/02 ,  D06M13/144 ,  D06M13/165 ,  D06M13/224 ,  D06M101/00 ,  D06M101/16 ,  D06M13/16

    Abstract: D-13055 LUBRICANT COMPOSITIONS FOR FINISHING SYNTHETIC FIBERS Lubricant compositions for finishing synthetic fibers which exhibit improved thermal stability and low-fuming characteristics are provided which contain 50 to 90 percent by weight of a thermally stable lubricant and 10 to 50 percent by weight of an emulsifiably effective surfactant having the formula: R - 0 ?Aa Bb? H Wherein R is an alkyl having 6 to 14 carbon atoms, A is oxypropylene groups, B is oxyethylene groups, a is an integer having values of about 4 to 15, and b is an integer having values of 5 to 10. S P E C I F I C A T I O N

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