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公开(公告)号:DE1793406A1
公开(公告)日:1972-01-13
申请号:DE1793406
申请日:1968-09-12
Applicant: BASF AG
Inventor: DISTLER HARRY DR , WIDDER RUDI DR
IPC: C07C381/12 , D06M13/278 , C07C149/46
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公开(公告)号:DE1769865A1
公开(公告)日:1971-10-14
申请号:DE1769865
申请日:1968-07-27
Applicant: BASF AG
Inventor: WIDDER RUDI DR , DISTLER HARRY DR , HAUG ERWIN
IPC: D06M11/05 , D06M13/256 , D06M3/06
Abstract: Durable shaping of keratinous fibrous materials by impregnation with solutions or dispersions of compounds which in the betaine form have the formula R1R4R5N -CHR2-CHR3-O-SO2 wherein R1 is an unsubstituted or substituted hydrocarbon radical, R2 and R3 each denotes a hydrogen atom or a lower alkyl radical, and R4 and R5 each denotes a hydrogen atom or an unsubstituted or substituted hydrocarbon radical and heating with steam at 100 DEG to 150 DEG C while shaping; fibrous materials thus treated.
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公开(公告)号:CH512521A
公开(公告)日:1971-09-15
申请号:CH1223169
申请日:1969-08-12
Applicant: BASF AG
Inventor: DISTLER HARRY DR , WIDDER RUDI DR
IPC: C07F9/54 , D06M13/248
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公开(公告)号:DE1643708A1
公开(公告)日:1971-07-01
申请号:DE1643708
申请日:1967-12-08
Applicant: BASF AG
Inventor: DISTLER HARRY DR
IPC: C07C309/80 , C07C143/70
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75.
公开(公告)号:CH508775A
公开(公告)日:1971-06-15
申请号:CH1561968
申请日:1968-10-18
Applicant: BASF AG
Inventor: DISTLER HARRY DR , FUCHS FRIEDRICH DR , HAARER ERICH DR
IPC: D06M13/248 , D06M13/46
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公开(公告)号:DE1542826B1
公开(公告)日:1971-04-08
申请号:DE1542826
申请日:1966-06-01
Applicant: BASF AG
Inventor: OSIEKA HANS DR , KOENIG KARL-HEINZ DR , JUNG JOHANN DR , DISTLER HARRY DR
IPC: A01N20060101 , A01N31/00 , C07C381/12
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公开(公告)号:DE1947788A1
公开(公告)日:1971-04-01
申请号:DE1947788
申请日:1969-09-20
Applicant: BASF AG
Inventor: DISTLER HARRY DR , STANGER BERND DR , WIDDER RUDI DR , II ALFRED DR MUELLER , DRUSCHKE WOLFGANG DR
Abstract: New homopolymers and copolymers and their solutions or dispersions having numerous applications are prepared by homopolymerization or copolymerization of olefinically unsaturated sulfitobetaines in bulk, suspension, solution or emulsion.
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公开(公告)号:CH495938A
公开(公告)日:1970-09-15
申请号:CH261868
申请日:1968-02-23
Applicant: BASF AG
Inventor: DISTLER HARRY DR , SCHNEIDER KURT DR
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公开(公告)号:CH417820A
公开(公告)日:1966-07-31
申请号:CH708465
申请日:1961-02-07
Applicant: BASF AG
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公开(公告)号:CH407941A
公开(公告)日:1965-10-30
申请号:CH600264
申请日:1964-05-08
Applicant: BASF AG
Inventor: BILLE HEINZ DR , DISTLER HARRY DR , DITTUS GEORG DR , MUELLER WERNER DR , RUETTIGER WILHELM DR
IPC: D06M13/252 , D06M13/278
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