公开(公告)号：ES2081659T3

公开(公告)日：1996-03-16

申请号：ES93107552

申请日：1993-05-10

Applicant: BASF AG

Inventor： ETZBACH KARL-HEINZ DR ,  KILBURG HEIKE DR ,  MUELLER HARRY ,  NUYKEN OSKAR PROF DR ,  STROHRIEGL PETER DR

IPC: C08F8/32 ,  C08F8/30 ,  C09B69/10 ,  G02F1/35 ,  G02F1/361

Abstract: The invention relates to a process for the preparation of (meth)acrylate polymers containing pendant (side-chain) nonlinear-optical chromophores and having moelcular weights of between 5000 and 5,000,000, in which polymers of (meth)acryloyl chloride are reacted in a polymer-analogous reaction in solution with D- omega -aminoalkyl chromophores of the formula (I) in which D is an electron donor, A is an electron acceptor, R is H, alkyl or cycloalkyl, X are CH groups and/or N atoms and m is from 2 to 11. The polymers prepared according to the invention can be used in optical components.

公开(公告)号：DE4232394A1

公开(公告)日：1994-03-31

申请号：DE4232394

申请日：1992-09-26

Applicant: BASF AG

Inventor： ETZBACH KARL-HEINZ DR ,  BECKMANN STEFAN DR ,  NUYKEN OSKAR PROF DR ,  STROHRIEGL PETER DR ,  MUELLER HARRY

IPC: C08F220/18 ,  C08F20/10 ,  C08F20/34 ,  C08F220/10 ,  C08F220/30 ,  C08F220/34 ,  G02F1/35 ,  G02F1/355 ,  G02F1/361 ,  C08F220/16 ,  C08F220/36 ,  C08F220/38 ,  C09K19/38

Abstract: The invention relates to copolymers having nonlinear optical properties and containing recurring units of the formula (I) in which D is an electron donor, A is an electron acceptor, R , R , R and R can be identical to or different from one another and are H, alkyl or cycloalkyl, or R and R are CN, NO2 or CHO, or R can form a fused ring with R or R can form a fused ring with R , X are CH groups and/or N atoms, m is an integer from 2 to 11, and R is a hydrogen atom or a methyl group, and recurring units of at least one of the formulae (II), (III) and (IV) They are suitable for the production of optical components in communications technology.

公开(公告)号：DE59301292D1

公开(公告)日：1996-02-15

申请号：DE59301292

申请日：1993-05-10

Applicant: BASF AG

Inventor： ETZBACH KARL-HEINZ DR ,  KILBURG HEIKE DR ,  MUELLER HARRY ,  NUYKEN OSKAR PROF DR ,  STROHRIEGL PETER DR

IPC: C08F8/32 ,  C08F8/30 ,  C09B69/10 ,  G02F1/35 ,  G02F1/361

Abstract: The invention relates to a process for the preparation of (meth)acrylate polymers containing pendant (side-chain) nonlinear-optical chromophores and having moelcular weights of between 5000 and 5,000,000, in which polymers of (meth)acryloyl chloride are reacted in a polymer-analogous reaction in solution with D- omega -aminoalkyl chromophores of the formula (I) in which D is an electron donor, A is an electron acceptor, R is H, alkyl or cycloalkyl, X are CH groups and/or N atoms and m is from 2 to 11. The polymers prepared according to the invention can be used in optical components.

公开(公告)号：DE59305230D1

公开(公告)日：1997-03-06

申请号：DE59305230

申请日：1993-09-16

Applicant: BASF AG

Inventor： ETZBACH KARL-HEINZ DR ,  BECKMANN STEFAN DR ,  NUYKEN OSKAR DR PROF ,  STROHRIEGL PETER DR ,  MUELLER HARRY

IPC: C08F220/18 ,  C08F20/10 ,  C08F20/34 ,  C08F220/10 ,  C08F220/30 ,  C08F220/34 ,  G02F1/35 ,  G02F1/355 ,  G02F1/361

Abstract: The invention relates to copolymers having nonlinear optical properties and containing recurring units of the formula (I) in which D is an electron donor, A is an electron acceptor, R , R , R and R can be identical to or different from one another and are H, alkyl or cycloalkyl, or R and R are CN, NO2 or CHO, or R can form a fused ring with R or R can form a fused ring with R , X are CH groups and/or N atoms, m is an integer from 2 to 11, and R is a hydrogen atom or a methyl group, and recurring units of at least one of the formulae (II), (III) and (IV) They are suitable for the production of optical components in communications technology.

公开(公告)号：ES2096167T3

公开(公告)日：1997-03-01

申请号：ES93114893

申请日：1993-09-16

Applicant: BASF AG

Inventor： ETZBACH KARL-HEINZ DR ,  BECKMANN STEFAN DR ,  NUYKEN OSKAR DR PROF ,  STROHRIEGI PETER DR ,  MUELLER HARRY

IPC: C08F20/10 ,  C08F20/34 ,  C08F220/10 ,  C08F220/18 ,  C08F220/30 ,  C08F220/34 ,  G02F1/35 ,  G02F1/355 ,  G02F1/361

Abstract: The invention relates to copolymers having nonlinear optical properties and containing recurring units of the formula (I) in which D is an electron donor, A is an electron acceptor, R , R , R and R can be identical to or different from one another and are H, alkyl or cycloalkyl, or R and R are CN, NO2 or CHO, or R can form a fused ring with R or R can form a fused ring with R , X are CH groups and/or N atoms, m is an integer from 2 to 11, and R is a hydrogen atom or a methyl group, and recurring units of at least one of the formulae (II), (III) and (IV) They are suitable for the production of optical components in communications technology.

公开(公告)号：DE4215357A1

公开(公告)日：1993-11-18

申请号：DE4215357

申请日：1992-05-13

Applicant: BASF AG

Inventor： ETZBACH KARL-HEINZ DR ,  KILBURG HEIKE DR ,  MUELLER HARRY ,  NUYKEN OSKAR PROF DR ,  STROHRIEGL PETER DR

IPC: C08F8/32 ,  C08F8/30 ,  C09B69/10 ,  G02F1/35 ,  G02F1/361 ,  C08F8/14 ,  C08F20/58 ,  C08F20/60

Abstract: The invention relates to a process for the preparation of (meth)acrylate polymers containing pendant (side-chain) nonlinear-optical chromophores and having moelcular weights of between 5000 and 5,000,000, in which polymers of (meth)acryloyl chloride are reacted in a polymer-analogous reaction in solution with D- omega -aminoalkyl chromophores of the formula (I) in which D is an electron donor, A is an electron acceptor, R is H, alkyl or cycloalkyl, X are CH groups and/or N atoms and m is from 2 to 11. The polymers prepared according to the invention can be used in optical components.

公开(公告)号：DE4116594A1

公开(公告)日：1992-11-26

申请号：DE4116594

申请日：1991-05-22

Applicant: BASF AG

Inventor： KILBURG HEIKE DR ,  ETZBACH KARL-HEINZ DR ,  BECK KARIN HEIDRUN DR ,  STROHRIEGL PETER DR ,  MUELLER HARRY ,  NUYKEN OSKAR PROF DR

IPC: C08F20/30 ,  C08F8/00 ,  C08F20/26 ,  C08F20/34 ,  G02F1/361

Abstract: The invention relates to a process for the preparation of (meth)acrylate polymers with side-chain, non-linear optical chromophores and molecular weights of from 5000 to 5000000, which comprises reacting polymers of (meth)acryloyl chloride in solution with D- omega -hydroxyalkyl chromophores of the formula (I) or the alcoholates thereof (I) where D is an electron donor, A is an electron acceptor, X is CH and/or N, and m is from 2 to 11. The polymers can be used in optical components.