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公开(公告)号：JPS62141005A
公开(公告)日：1987-06-24
申请号：JP29063086
申请日：1986-12-08
Applicant: BASF AG
Inventor： KOCH HORST , MUELLER WOLFGANG F , HOFMANN REINER , RICHTER PETER
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公开(公告)号：FI870768A
公开(公告)日：1987-08-27
申请号：FI870768
申请日：1987-02-23
Applicant: BASF AG
Inventor： HOFFMANN GERHARD , HOFMANN REINER , LAUKE HARALD , WEBER WILHELM , LEYRER REINHOLD J
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公开(公告)号：AU6923187A
公开(公告)日：1987-08-27
申请号：AU6923187
申请日：1987-02-25
Applicant: BASF AG
Inventor： HOFFMANN GERHARD , HOFMANN REINER , LAUKE HARALD , WEBER WILHELM , LEYRER REINHOLD J
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公开(公告)号：FI870768A0
公开(公告)日：1987-02-23
申请号：FI870768
申请日：1987-02-23
Applicant: BASF AG
Inventor： HOFFMANN GERHARD , HOFMANN REINER , LAUKE HARALD , WEBER WILHELM , LEYRER REINHOLD J
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公开(公告)号：DE3686402D1
公开(公告)日：1992-09-17
申请号：DE3686402
申请日：1986-12-06
Applicant: BASF AG
Inventor： KOCH HORST , MUELLER WOLFGANG F , HOFMANN REINER , RICHTER PETER
Abstract: Ionic polymers with a main chain (A), one or more olefinically unsatd. side groups (B), and one or more cations (C) where (A) is formed from an alkadiene polymer A with a number average mol. wt. Mn of 500 20,000 (B) comprises a structure (I) obtd. by (1() maleinisation and (2) partial esterification or amidification of A', R1,R2 = are different H or alkadiene chains A' ; R3 = a multivalent, linear or branched 1 20C aliphatic hydrocarbon whose chain or branches may be interrupted with O, N or S; X = O, S or NH2; Y = a polar gp.; m = O or 1 5; n = 1 3; Z = methylene, ether, amide or ester; R4 = H or methyl Q = carboxyl or carboxylate; (C) cations of Main Gps. I V, I VIII sub-Gps. or the multifunctional organic amines and/or hydrazine. (D) pref. in addiation one or more residues are pres. obtd. by (1) maleinisation and (2) partial esterification or amidification of A', R5 = an at least one free polar gp. contg. a multivalent, linear or branched 1 25C aliphatic hydrocarbon whose chain and branches may be interrupted with O, N or S, an omega-hydroxy-poly(alklene oxide)-alpha-yl or an omega-alkyl-poly(alkylene oxide)-alpha-yl.
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Patent Agency Ranking
公开(公告)号：ES2022204B3
公开(公告)日：1991-12-01
申请号：ES87108067
申请日：1987-06-04
Applicant: BASF AG
Inventor： HOFMANN REINER , SANNER AXEL
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公开(公告)号：ES2022202B3
公开(公告)日：1991-12-01
申请号：ES87107944
申请日：1987-06-02
Applicant: BASF AG
Inventor： HOFMANN REINER , SANNER AXEL
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公开(公告)号：AU582950B2
公开(公告)日：1989-04-13
申请号：AU6923187
申请日：1987-02-25
Applicant: BASF AG
Inventor： HOFFMANN GERHARD , HOFMANN REINER , LAUKE HARALD , WEBER WILHELM , LEYRER REINHOLD J
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公开(公告)号：FI88215C
公开(公告)日：1993-04-13
申请号：FI870768
申请日：1987-02-23
Applicant: BASF AG
Inventor： HOFFMANN GERHARD , HOFMANN REINER , LAUKE HARALD , WEBER WILHELM , LEYRER REINHOLD J
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公开(公告)号：FI88215B
公开(公告)日：1992-12-31
申请号：FI870768
申请日：1987-02-23
Applicant: BASF AG
Inventor： HOFFMANN GERHARD , HOFMANN REINER , LAUKE HARALD , WEBER WILHELM , LEYRER REINHOLD J
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