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公开(公告)号：DE2920377A1
公开(公告)日：1980-12-04
申请号：DE2920377
申请日：1979-05-19
Applicant: BASF AG
Inventor： CZAUDERNA BERNHARD DIPL CHEM D , EINWILLER ANDREAS DIPL CHEM DR , BOTT KASPAR DIPL CHEM DR
IPC: C08F8/00 , C08C19/34 , C08F8/28 , C08F220/58 , C08L9/00 , C08L21/02 , C08L25/00 , C08L25/10 , C08L27/06 , C08L31/04 , C08L33/04 , C08L33/06 , C08L33/18 , C08L33/20 , C09D201/02 , D04H1/4258 , D04H1/4334 , D04H1/435 , D04H1/587 , D04H1/645 , D04H1/65 , D04H1/74 , D06M15/29 , C09D3/70 , D06M15/00
Abstract: Binders, impregnating agents and coating agents based on an aqueous dispersion of an amide-containing copolymer, wherein the copolymer contains recurring units of the general formula I where R is H and/or CH3, eliminate virtually no formaldehyde in use and may advantageously be used as binders for bonding nonwovens.
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公开(公告)号：DE3114091A1
公开(公告)日：1982-10-28
申请号：DE3114091
申请日：1981-04-08
Applicant: BASF AG
Abstract: Specific quaternised polyalkylene glycol ethers of polyamines can advantageously be employed for the heat sensitisation of anionic and nonionic polymer dispersions, and, under certain conditions, sensitisation in the alkaline range can also be achieved.
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公开(公告)号：DE3143628A1
公开(公告)日：1983-05-11
申请号：DE3143628
申请日：1981-11-04
Applicant: BASF AG
Inventor： CZAUDERNA BERNHARD DIPL CHEM D , MATEJCEK FRANZ DIPL CHEM DR , EINWILLER ANDREAS DIPL CHEM DR
Abstract: This invention relates to the use of quaternised polyalkylene glycol ethers of polyamines for the heat-sensitisation of anionic and nonionic polymer dispersions as described in Patent Application P 3114091.2, where the polymer dispersions employed are carboxyl-free poly(meth)acrylate dispersions prepared by emulsion polymerisation using hydrogen peroxide and ascorbic acid as redox catalyst and using ionic and nonionic ethylene oxide adducts as emulsifiers.
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公开(公告)号：DE2918827A1
公开(公告)日：1980-11-20
申请号：DE2918827
申请日：1979-05-10
Applicant: BASF AG
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