公开(公告)号：DE3776212D1

公开(公告)日：1992-03-05

申请号：DE3776212

申请日：1987-06-26

Applicant: BASF AG

Inventor： UHL GUENTER ,  TOEX RUDOLF ,  SCHROEDER GERD DR ,  SCHNELL KLAUS

IPC: C08F220/12 ,  C08F20/52 ,  C08F26/00 ,  C08F26/10 ,  C08F220/10 ,  C08F220/56 ,  C08F226/06 ,  C08F226/10 ,  C09D11/10 ,  C09D11/106 ,  D06P5/00 ,  D06P5/28

Abstract: Binder for transfer printing comprises a copolymer (IA) of 5-95 (wt.)% N-vinylcaprolactam (II), 95-5% N-vinylpyrrolidone (III) and 0.30% 1-14C alkyl or 2-3C hydroxyalkyl (meth)acrylate, (meth)acrylic, maleic or itaconic acid, in the form of alkali or ammonium salt, and/or (meth)acrylamide; or a copolymer (IB) of 20-80% (II) and 80-20% 1-14C alkyl (meth)acrylate and/or acrylamide. If (I) contains 1-4C alkyl (meth)acrylate, the amt. of this is max. 30%. Pref. (IA) contains 20-80% (II), 80-20% (III) and 0-30% 1-8C alkyl or 2-3C hydroxyalkyl acrylate, vinyl-acetate, or -propionate and/or acrylamide. (IB) contains 30-60% (II) and 70-40% acrylamide. The inks and pastes contain 0.1-30% (I); (0.5-20% (I)) in inks and 1.5-30% (I) in pastes.

公开(公告)号：AT71972T

公开(公告)日：1992-02-15

申请号：AT87109256

申请日：1987-06-26

Applicant: BASF AG

Inventor： UHL GUENTER ,  TOEX RUDOLF ,  SCHROEDER GERD DR ,  SCHNELL KLAUS

IPC: C08F220/12 ,  C08F20/52 ,  C08F26/00 ,  C08F26/10 ,  C08F220/10 ,  C08F220/56 ,  C08F226/06 ,  C08F226/10 ,  C09D11/10 ,  C09D11/106 ,  D06P5/00 ,  D06P5/28