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公开(公告)号:FI64183B
公开(公告)日:1983-06-30
申请号:FI762246
申请日:1976-08-05
Applicant: HOECHST AG
Inventor: BRAUN HELMUT , RINNO HELMUT , STELZEL WERNER
IPC: C08F20/00 , C08F20/26 , C08F220/00 , C08F220/26 , C08F246/00 , C08F290/00 , C08F299/00 , C09D131/02 , C09D133/06 , C09D201/00 , C09D201/02 , C09D3/727
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公开(公告)号:FI63044C
公开(公告)日:1983-04-11
申请号:FI753023
申请日:1975-10-29
Applicant: HOECHST AG
Inventor: BRAUN HELMUT , REINECKE ROLF , STELZEL WERNER
IPC: C08F8/00 , C08F8/30 , C08F8/32 , C08F8/44 , C09D5/00 , C09D5/02 , C09D157/08 , C09D201/00 , C08J3/00
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公开(公告)号:MX145810A
公开(公告)日:1982-04-05
申请号:MX16902677
申请日:1977-05-04
Applicant: HOECHST AG
Inventor: BRAUN HELMUT , RINNO HELMUT , STELZEL WERNER
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公开(公告)号:FI61037B
公开(公告)日:1982-01-29
申请号:FI762245
申请日:1976-08-05
Applicant: HOECHST AG
Inventor: BRAUN HELMUT , RINNO HELMUT , STELZEL WERNER
IPC: C08F2/00 , C08F2/22 , C08L31/02 , C08F2/24 , C08F18/00 , C08F18/02 , C08F218/00 , C08F218/02 , C08F218/04 , C09D131/02 , C09D131/04 , C09K23/52 , C08F218/10 , C09D3/74
Abstract: An aqueous polymer dispersion which is suitable for the preparation of paints having high wet adhesion is prepared by copolymerisation in aqueous medium of vinyl esters of saturated monocarboxylic acids in the presence of an olefinically unsaturated acetoacetate. The vinyl ester employed is vinyl acetate, vinyl propionate, vinyl butyrate and/or vinyl isobutyrate together with vinyl esters of saturated monocarboxylic acids having 5 to 20 carbon atoms whose carboxyl group is bonded to a tertiary or quaternary carbon atom. The resultant dispersions are suitable for the preparation of gloss emulsion paints having high wet adhesion to non-sorptive substrates and have high resistance to hydrolysis.
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公开(公告)号:SE413668B
公开(公告)日:1980-06-16
申请号:SE7608853
申请日:1976-08-06
Applicant: HOECHST AG
Inventor: BRAUN HELMUT , RINNO HELMUT , STELZEL WERNER
IPC: C08F2/00 , C08F2/16 , C08F2/18 , C08F2/22 , C08F18/00 , C08F18/02 , C08F20/00 , C08F20/26 , C08F212/06 , C08F220/14 , C08F220/18 , C08F236/04 , C08F246/00 , C09D4/00 , C09D5/02 , C09D133/08 , C09D133/12 , C09D3/80
Abstract: Aqueous polymer dispersions which are suitable for the preparation of paints having high wet adhesion are prepared by copolymerisation in an aqueous medium of a curing component and a plasticising component, and of acrylic acid, methacrylic acid, acrylamide and/or methacrylamide. The copolymerisation is additionally carried out in the presence of a compound of the formula in which X is -O-, -O-CH2- or , and R and R' are hydrogen or methyl, or the acetoacetic ester of hydroxypropyl acrylate or methacrylate.
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76.
公开(公告)号:CA1074482A
公开(公告)日:1980-03-25
申请号:CA241453
申请日:1975-12-10
Applicant: HOECHST AG
Inventor: BRAUN HELMUT , RINNO HELMUT , STELZEL WERNER , WINSTEL WOLFGANG
IPC: C08F8/00 , C08F8/30 , C08F8/32 , C08F20/00 , C08F20/26 , C09D5/00 , C09D5/02 , C09D157/10 , C09D163/00 , C09D201/00 , C08F18/04
Abstract: PROCESS FOR THE MANUFACTURE OF PLASTICS DISPERSIONS of the disclosure: The wet adhesion of plastics dispersions and of paints made therewith is widely improved, if in the manufacture of the dispersions a glycidyl ester of an olefinically unsaturated carboxylic acid in an amount of 0.5 to 10% by weight calculated on the total amount of monomers is copolymerized, and the dispersion so obtained is reacted with ammonia at a temperature of at least 50.degree.C.
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公开(公告)号:AU2493877A
公开(公告)日:1978-11-09
申请号:AU2493877
申请日:1977-05-06
Applicant: HOECHST AG
Inventor: BRAUN HELMUT , RINNO HELMUT , STELZEL WERNER
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公开(公告)号:AU1593376A
公开(公告)日:1978-01-19
申请号:AU1593376
申请日:1976-07-15
Applicant: HOECHST AG
Inventor: MONDT JOSEF , LEHMANN HEINZ , STELZEL WERNER , VITZTHUM HANS , RAUTERKUS KARL JOSEF
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公开(公告)号:NO771608L
公开(公告)日:1977-11-08
申请号:NO771608
申请日:1977-05-06
Applicant: HOECHST AG
Inventor: BRAUN HELMUT , RINNO HELMUT , STELZEL WERNER
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公开(公告)号:NO771608A
公开(公告)日:1977-11-08
申请号:NO771608
申请日:1977-05-06
Applicant: HOECHST AG
Inventor: BRAUN HELMUT , RINNO HELMUT , STELZEL WERNER
IPC: C08K5/00 , C08J3/02 , C08K3/00 , C08K3/34 , C08L31/00 , C08L31/04 , C08L33/00 , C08L33/02 , C08L33/04 , C09D5/04 , C09D157/00 , C09D
CPC classification number: C09D5/04 , C09D157/00
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