公开(公告)号：MY153981A

公开(公告)日：2015-04-30

申请号：MYPI20112562

申请日：2009-12-08

Applicant: BASF SE

Inventor： MARTIN WEBER ,  CHRISTIAN MALETZKO ,  ALEXANDER KHVOROST ,  RÜDIGER BLUHM ,  SUSANNE ZEIHER

IPC: C08L71/00

Abstract: THE PRESENT INVENTION RELATES TO COMPOSITIONS COMPRISING THE FOLLOWING COMPONENTS: (A) AT LEAST ONE POLYARYLENE ETHER, (B) AT LEAST ONE POLYARYLENE SULFIDE AND (C) AT LEAST ONE ANHYDRIDE OF A POLYFUNCTIONAL CARBOXYLIC ACID HAVING A NUMBER-AVERAGE MOLECULAR WEIGHT OF AT MOST 600 G/MOL. THE PRESENT INVENTION FURTHER RELATES TO THE USE OF THE ANHYDRIDES OF POLYFUNCTIONAL CARBOXYLIC ACIDS MENTIONED IN COMPOSITIONS COMPRISING AT LEAST ONE POLYARYLENE ETHER AND AT LEAST ONE POLYARYLENE SULFIDE.

公开(公告)号：BRPI1011008A2

公开(公告)日：2018-06-12

申请号：BRPI1011008

申请日：2010-06-02

Applicant: BASF SE

Inventor： ALEXANDER KHVOROST ,  CECILE GIBON ,  CHRISTIAN MALERZKO ,  CHRISTIAN SCHMIDT ,  MARTIN WEBER

IPC: C08G75/23

公开(公告)号：MY152811A

公开(公告)日：2014-11-28

申请号：MYPI2011005603

申请日：2010-06-02

Applicant: BASF SE

Inventor： MARTIN WEBER ,  CHRISTIAN SCHMIDT ,  ALEXANDER KHVOROST ,  CECILE GIBON ,  CHRISTIAN MALETZKO

IPC: C08G75/23

Abstract: THE PRESENT INVENTION RELATES TO A METHOD FOR PRODUCING POLY(ARYLENE ETHER) BLOCK COPOLYMERS, COMPRISING, IN A FIRST STEP, THE REACTION OF AT LEAST ONE AROMATIC DIHYDROXY COMPOUND COMPRISING 4,4?-DIHYDROXYBIPHENYL IN MOLAR EXCESS AND AT LEAST ONE AROMATIC DIHALOGEN COMPOUND TO FORM A POLY(BIPHENYL SULFONE) POLYMER, AND IN A SECOND STEP, THE REACTION OF THE POLY(BIPHENYL SULFONE) POLYMER WITH AT LEAST ONE AROMATIC DIHYDROXY COMPOUND AND AT LEAST ONE AROMATIC DIHALOGEN COMPOUND. THE INVENTION FURTHER RELATES TO THE POLY(ARYLENE SULFONE) BLOCK COPOLYMERS AND THE USE OF THE POTY(ARYLENE SULFONE) BLOCK COPOLYMERS TO PRODUCE MOLDED PARTS, FIBERS, FILMS, OR FOAMS.