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公开(公告)号:DE3650111D1
公开(公告)日:1994-12-01
申请号:DE3650111
申请日:1986-08-20
Applicant: HOECHST AG
Inventor: WERNER GERHARD DR
IPC: C08F2/44 , C08F8/00 , C08F32/00 , C08F32/08 , C08F220/00 , C08F220/04 , C08F222/04 , C08F232/00 , C08G8/30 , C09D11/108
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公开(公告)号:DE2019673A1
公开(公告)日:1971-11-11
申请号:DE2019673
申请日:1970-04-23
Applicant: HOECHST AG
Inventor: WERNER GERHARD DR , STAHL DIETER , LORENTZ GUIDO DR
Abstract: 1349891 Unsaturated polyester compositions FARBWERKE HOECHST AG 22 April 1971 [23 April 1970] 10808/71 Heading C3P A polymerizable resin mixture comprises at least one unsaturated polyester and at least one cotelomer of maleic anhydride and a vinylaromatic compound, the or each cotelomer containing residues of maleic anhydride and of the vinyl-aromatic compound in a molar ratio of 1 : 20 to 1 : 2 and having an average molecular weight within the range of from 600 to 3000. In the examples the resin mixtures comprise unsaturated polyesters prepared from polyethylene terephthalate, maleic dibutyl ester and dimethyl propanediol or phthalic acid, maleic acid, diethylene glycol and triethylene glycol, styrene, dimethyl aniline, diethyl aniline, arenaceous sand, quartz powder, kieselweiss, titanium dioxide, a cotelomer of styrene and maleic anhydride and asbestos fibres and polymerized using benzoyl peroxide in a shrinkage beam.
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公开(公告)号:DE1770659A1
公开(公告)日:1971-11-04
申请号:DE1770659
申请日:1968-06-19
Applicant: HOECHST AG
Inventor: WERNER GERHARD DR , KUEHLKAMP ALFRED DR , GOEWECKE SIEGFRIED DR
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公开(公告)号:DE4206698A1
公开(公告)日:1993-09-09
申请号:DE4206698
申请日:1992-03-04
Applicant: HOECHST AG
Inventor: BENDER ALBERT DR , BOTHE LOTHAR DR , WERNER GERHARD DR
IPC: C08G63/46 , C08G63/48 , C08G63/49 , C08G63/553 , C08G63/91 , C09D11/105
Abstract: Cyclopentadiene-modified alkyd resins obtained by reaction of naturally occurring, unsaturated fatty acid esters with cyclopentadiene compounds under pressure, transesterification of the resulting adducts with polyols which contain at least three hydroxyl groups, and esterification with aromatic or cycloaliphatic polycarboxylic acids or anhydrides thereof. These resins are employed in the preparation of printing inks for offset printing. The novel resins impart an improved gloss to these printing inks.
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公开(公告)号:AT113298T
公开(公告)日:1994-11-15
申请号:AT86111540
申请日:1986-08-20
Applicant: HOECHST AG
Inventor: WERNER GERHARD DR
IPC: C08F2/44 , C08F8/00 , C08F32/00 , C08F32/08 , C08F220/00 , C08F220/04 , C08F222/04 , C08F232/00 , C08G8/30 , C09D11/108
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公开(公告)号:DE3531242A1
公开(公告)日:1987-03-05
申请号:DE3531242
申请日:1985-08-31
Applicant: HOECHST AG
Inventor: WERNER GERHARD DR
IPC: C08F2/44 , C08F8/00 , C08F32/00 , C08F32/08 , C08F220/00 , C08F220/04 , C08F222/04 , C08F232/00 , C08G8/30 , C09D11/108 , C08F232/06 , C08F220/64 , C08F222/02 , C08F283/00 , C09D11/10
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公开(公告)号:DE3127719A1
公开(公告)日:1983-02-10
申请号:DE3127719
申请日:1981-07-14
Applicant: HOECHST AG
Inventor: RUDOLPHY ALBERT , WERNER GERHARD DR
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公开(公告)号:DE1770941A1
公开(公告)日:1972-01-13
申请号:DE1770941
申请日:1968-07-20
Applicant: HOECHST AG
Inventor: WEISSERMEL KLAUS DR , KUEHLKAMP ALFRED DR , WERNER GERHARD DR
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公开(公告)号:DE59308297D1
公开(公告)日:1998-04-30
申请号:DE59308297
申请日:1993-04-01
Applicant: HOECHST AG
Inventor: BENDER ALBERT DR , BOTHE LOTHAR DR , FINKE MANFRED DR , WERNER GERHARD DR
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公开(公告)号:DE3261278D1
公开(公告)日:1985-01-03
申请号:DE3261278
申请日:1982-05-12
Applicant: HOECHST AG
Inventor: RUDOLPHY ALBERT , WERNER GERHARD DR
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