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公开(公告)号：CH424458A
公开(公告)日：1966-11-15
申请号：CH1263463
申请日：1963-10-15
Applicant: BASF AG
Inventor： POHLEMANN HEINZ DR , HASSE KARL DR , REINBOLD IMMO DR , BRUENING DIETHELM DR
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Patent Agency Ranking
公开(公告)号：DE2208894A1
公开(公告)日：1973-08-30
申请号：DE2208894
申请日：1972-02-25
Applicant: BASF AG
Inventor： DISTLER HARRY DR , REINBOLD IMMO DR , MUELLER ALFRED DR , BECKER HANS-WERNER DR
IPC: C07C305/10 , C07C381/12 , C08K5/42 , C07C149/46
Abstract: Cpds. of formula : (R1)2S+-CHR2-CHR2-OH HOCH2-CH2OSO3- (I) (where R1 and R2 may be the same and each denotes an aliphatic gp., or R1 may be a cycloaliphatic, araliphatic or aromatic gp., and R2 = H), are prepd. by reacting a thioether R1SR1 with alkylene oxides R2CHCHR2O and with H2SO4, in a 1 : 2 : 1 ratio. (I) are useful as tensides, hardeners, cross linking agents, antistatics, emulsifiers, bactericides; starting materials for their mfr., and as auxiliaries for textiles and plastics. They decompose at >120 degrees C, and form latent acid suppliers, e.g. in 0.1-10 g./kg, resin concn., for hardening aminoplast- or polyester resins.
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公开(公告)号：CH539665A
公开(公告)日：1973-07-31
申请号：CH497871
申请日：1971-04-06
Applicant: BASF AG
Inventor： HOELSCHER FRIEDRICH DR , WENDEL KURT DR , REINBOLD IMMO DR
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公开(公告)号：DE1696167A1
公开(公告)日：1971-11-18
申请号：DE1696167
申请日：1967-01-20
Applicant: BASF AG
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公开(公告)号：DE1696171A1
公开(公告)日：1971-11-04
申请号：DE1696171
申请日：1967-10-28
Applicant: BASF AG
Inventor： WILHELM HANS DR , HANN ERNST , REINBOLD IMMO DR , SCHULLER HELMUT DR
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公开(公告)号：DE1696163A1
公开(公告)日：1971-11-04
申请号：DE1696163
申请日：1966-04-07
Applicant: BASF AG
Inventor： SPOOR HERBERT DR , POHLEMANN HEINZ DR , WESSLAU HERMANN DR , REINBOLD IMMO DR , STEPHAN ALFRED DR , LESS FRITZ DR
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