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公开(公告)号：CZ9603520A3
公开(公告)日：1997-08-13
申请号：CZ352096
申请日：1995-02-20
Applicant: BASF AG
Inventor： STANGER BERND DR , KELLER PETER DR , HARTMANN JURGEN DR , TSCHANG CHUNG-JI DR
IPC: C08F4/40 , C08F2/22 , C08F6/00 , C08F214/04 , C08F6/24
CPC classification number: C08F214/04 , C08F6/006
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公开(公告)号：ES2128640T3
公开(公告)日：1999-05-16
申请号：ES95118421
申请日：1995-11-23
Applicant: BASF AG
IPC: C08F265/04 , D21H19/58
Abstract: A coating material contains an emulsion copolymer (I) comprising the following monomers: (A) 0-60 wt.% aromatic vinyl cpd.; (B) 40-95 wt.% 1-10C alkyl (meth)acrylate; (C) 5-40 wt.% alkenyl nitrile; (D) 0-10 wt.% ethylenic unsatd. acid; and (E) 0-20 wt.% additional monomers. (I) is a mixt. of ≥ 2 polymers, or an emulsion copolymer prepd. via ≥ 2 steps, in which one polymer or step comprising 10-75 wt.% (I) contains ≥ 90 wt.% of (C). Also claimed are (i) the emulsion copolymer (I), (ii) the prepn. of paper coated with the material, and (iii) papers coated with the material.
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公开(公告)号：CZ352096A3
公开(公告)日：1997-08-13
申请号：CZ352096
申请日：1995-02-20
Applicant: BASF AG
Inventor： STANGER BERND DR , KELLER PETER DR , HARTMANN JURGEN DR , TSCHANG CHUNG-JI DR
IPC: C08F4/40 , C08F2/22 , C08F6/00 , C08F214/04 , C08F6/24
Abstract: PCT No. PCT/EP95/00607 Sec. 371 Date Feb. 28, 1997 Sec. 102(e) Date Feb. 28, 1997 PCT Filed Feb. 22, 1995 PCT Pub. No. WO95/33775 PCT Pub. Date Dec. 14, 1995Described is a method of producing an aqueous polymer dispersion, the method calling for further polymerization of the dispersion using a radical mechanism redox initiator system including as the reducing agent the addition compound obtained between a lower ketone and hydrogen sulphite.
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公开(公告)号：DE3267669D1
公开(公告)日：1986-01-09
申请号：DE3267669
申请日：1982-06-11
Applicant: BASF AG
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