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公开(公告)号：NL145577B
公开(公告)日：1975-04-15
申请号：NL6513025
申请日：1965-10-07
Applicant: BASF AG
Inventor： DACHS KARL DR , WILHELM HANS DR
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Patent Agency Ranking
公开(公告)号：DE2204841A1
公开(公告)日：1973-08-16
申请号：DE2204841
申请日：1972-02-02
Applicant: BASF AG
Inventor： MUELLER RICHARD DR , DACHS KARL DR , FIKENTSCHER ROLF DR , OPPENLAENDER KNUT DR
Abstract: Pigment printing pastes based on oil-in-water emulsions contain as water-soluble thickening agent 0.02-1 wt.% polyethylene glycol ether deriv. (I) of formula RO-(CH2CH2O)n 2A (where R is 12-22C alkyl; A is a diisocyanate residue; n is 60-400) (I) is prepd. by reacting aromatic diisocyanate corresp. to A, in form of >=90% soln. in N-methyl pyrrolidone (II) with the corresp polyethylene glycol ether deriv. Reaction prod. is non-pasty, and has relatively low viscosity and light colour. Pastes are used esp. for printing, cotton, rayon and other natural and synthetic fibres. (II) can be allowed to remain in the prod. as it does not affect the paste.
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公开(公告)号：DE2128904A1
公开(公告)日：1973-03-22
申请号：DE2128904
申请日：1971-06-11
Applicant: BASF AG
Inventor： DACHS KARL DR , FAULHABER GERHARD DR , FIKENTSCHER ROLF DR , OPPENLAENDER KNUT DR , SCHULZE JOACHIM DR
Abstract: A method of printing fibrous materials using a print paste incorporating as emulsifier a di-( alpha -phenylethyl)-phenol which has been oxyethylated from twelve to sixteen times.
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公开(公告)号：AT244078B
公开(公告)日：1965-12-10
申请号：AT254164
申请日：1964-03-23
Applicant: BASF AG
Inventor： SENKPIEL WERNER DR , DACHS KARL DR , WILHELM HANS DR , WAGNER HERBERT DR , BECHT GUENTER DR , WERST GERHARD DR
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公开(公告)号：CH394146A
公开(公告)日：1965-06-30
申请号：CH7051859
申请日：1959-03-09
Applicant: BASF AG
Inventor： WILHELM HANS DR , METZGER HORST DR , DACHS KARL DR
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公开(公告)号：CH393741A
公开(公告)日：1965-06-15
申请号：CH795660
申请日：1960-07-12
Applicant: BASF AG
Inventor： DACHS KARL DR , BRUEGGEMANN HORST DR , BOECK EDMUND DR
IPC: C08G69/20
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