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1.发明专利
公开(公告)号：JPH09165431A
公开(公告)日：1997-06-24
申请号：JP29524396
申请日：1996-11-07
Applicant: BASF AG
Inventor： SON NIYUIEN KIMU , AKUSERU ZANAA , PEETAA HETSUSERU
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公开(公告)号：JPH06172341A
公开(公告)日：1994-06-21
申请号：JP22868493
申请日：1993-09-14
Applicant: BASF AG
Inventor： PEETAA HETSUSERU , GERUHARUTO HOFUMAN , FURANKU BURAUN , DETOREFU KURATSUTSU , MARUTEIN BURUUDAAMIYURAA , TOMU BUITSUTSUERU
IPC: C07D319/12
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公开(公告)号：JPH08268847A
公开(公告)日：1996-10-15
申请号：JP7251996
申请日：1996-03-27
Applicant: BASF AG
Inventor： SON GUYAEN KIMU , AKUSERU ZANAA , PEETAA HETSUSERU
IPC: A61K8/00 , A61K8/33 , A61K8/34 , A61K8/36 , A61K8/365 , A61K8/368 , A61K8/37 , A61K8/41 , A61K8/44 , A61K8/46 , A61K8/49 , A61K8/81 , A61K8/85 , A61Q5/00 , A61Q5/06 , A61K7/11
Abstract: PROBLEM TO BE SOLVED: To use a water-dispersible polycondensate containing carboxyl group as an auxiliary for cosmetic preparations. SOLUTION: A water-dispersible polycondensate having >20 deg.C glass transition temperature and 30-160 acid value, obtained by polycondensation of (A) 0.3-15 mol.% at least one kind of compound selected from 2,2-dimethyolpropanoic acid, 1,3,5-benzenetricarboxylic aid and their 1-8C alkyl esters and acid chlorides and 5-hydroxyisophthalic acid and their acyl derivatives with (B) 85-99.7 mol.% at least one kind of mixture of compounds from a group comprising (B1) a saturated diol or a 2-8C diamine or a mixture thereof and (B2) a monofunctional carboxylic acid and its lactone and a dicarboxylic acid and an aminocarboxylic acid excluding the isophthalic acid derivative described in the item A and containing a carboxyl group is used as an auxiliary in cosmetic preparation.
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公开(公告)号：JPH08259635A
公开(公告)日：1996-10-08
申请号：JP31919195
申请日：1995-12-07
Applicant: BASF AG
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