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公开(公告)号：AT39506T
公开(公告)日：1989-01-15
申请号：AT86114237
申请日：1986-10-15
Applicant: BASF AG
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公开(公告)号：AT32758T
公开(公告)日：1988-03-15
申请号：AT83106414
申请日：1983-07-01
Applicant: BASF AG
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公开(公告)号：ES2058636T3
公开(公告)日：1994-11-01
申请号：ES90103745
申请日：1990-02-26
Applicant: BASF AG
Inventor： HEIMANN SIGISMUND DR , VESCIA MICHELE DR , KRUEGER RUDOLF DR
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公开(公告)号：DE3833194A1
公开(公告)日：1990-04-05
申请号：DE3833194
申请日：1988-09-30
Applicant: BASF AG
Inventor： BAUMGARTE ULRICH DR , FREYBERG PETER DR , HEIMANN SIGISMUND DR , MANGOLD JOCHEN , VESCIA MICHELE DR
IPC: D06P1/22
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公开(公告)号：DE3661555D1
公开(公告)日：1989-02-02
申请号：DE3661555
申请日：1986-10-15
Applicant: BASF AG
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Patent Agency Ranking
公开(公告)号：DE3526101A1
公开(公告)日：1987-01-22
申请号：DE3526101
申请日：1985-07-22
Applicant: BASF AG
Inventor： FIKENTSCHER ROLF DR , HEIMANN SIGISMUND DR , MERTENS HEINRICH DR , SCHNEIDER SIEGFRIED , VESCIA MICHELE DR
Abstract: Dyeings with reactive dyes on cellulose fiber materials are after-treated with an aqueous solution of a condensate which is obtainable by reacting (a) bisbenzylpiperzine with (b) ethylene chloride, an epihalohydrin, propylene chloride, 1,3-dichloro-2-hydroxypropane, bisepoxybutane or 1,4-dichlorobutane or a mixture of these, in a molar ratio of from 1:0.5 to 1:1.1, or by reacting (c) piperazine, bis-1,4-aminopropylpiperazine, 1-aminoethylpiperazine, 2-hydroxyethylpiperazine or 1-methylpiperazine, or a mixture of these, with a compound according to (b) in a molar ratio of from 1:0.5 to 1:1.1 and benzylating the condensate, the benzylation being carried out using 0.15-1.0 mole of benzyl chloride per equivalent of nitrogen in component (c). The cellulose fiber materials after-treated in this manner possess very good wetfastness.
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公开(公告)号：DE3780072D1
公开(公告)日：1992-08-06
申请号：DE3780072
申请日：1987-04-28
Applicant: BASF AG
Inventor： VESCIA MICHELE DR , HEIMANN SIGISMUND DR
Abstract: The bath is admixed with 0.05-2 (0.75-1) g/l copolymer of, by wt. w.r.t. the monomers, 10-70 (40-65)% acrylamide and 90-30 (60-35)% acrylic acid, pref. having mol.wt. 1500000-3000000. The bath ratio is1:15 to 1:5. The use of the given polymer, in the given amt., in exhaust-dyeing is claimed per se.
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8.发明专利
公开(公告)号：DE3663047D1
公开(公告)日：1989-06-01
申请号：DE3663047
申请日：1986-07-07
Applicant: BASF AG
Inventor： FIKENTSCHER ROLF DR , HEIMANN SIGISMUND DR , MERTENS HEINRICH DR , SCHNEIDER SIEGFRIED , VESCIA MICHELE DR
Abstract: Dyeings with reactive dyes on cellulose fiber materials are after-treated with an aqueous solution of a condensate which is obtainable by reacting (a) bisbenzylpiperzine with (b) ethylene chloride, an epihalohydrin, propylene chloride, 1,3-dichloro-2-hydroxypropane, bisepoxybutane or 1,4-dichlorobutane or a mixture of these, in a molar ratio of from 1:0.5 to 1:1.1, or by reacting (c) piperazine, bis-1,4-aminopropylpiperazine, 1-aminoethylpiperazine, 2-hydroxyethylpiperazine or 1-methylpiperazine, or a mixture of these, with a compound according to (b) in a molar ratio of from 1:0.5 to 1:1.1 and benzylating the condensate, the benzylation being carried out using 0.15-1.0 mole of benzyl chloride per equivalent of nitrogen in component (c). The cellulose fiber materials after-treated in this manner possess very good wetfastness.
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公开(公告)号：AT229461B
公开(公告)日：1963-09-25
申请号：AT220262
申请日：1962-03-16
Applicant: BASF AG
Inventor： HERRLE KARL DR , ZUERN LUDWIG DR , SCHMIDT OSWALD DR , MERTENS HEINRICH DR , HEIMANN SIGISMUND DR
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公开(公告)号：DE58903719D1
公开(公告)日：1993-04-15
申请号：DE58903719
申请日：1989-09-20
Applicant: BASF AG
Inventor： BAUMGARTE ULRICH DR , FREYBERG PETER DR , HEIMANN SIGISMUND DR , MANGOLD JOCHEN , VESCIA MICHELE DR
IPC: D06P1/22
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