公开(公告)号：US3783145A

公开(公告)日：1974-01-01

申请号：US3783145D

申请日：1971-11-24

Applicant: HOECHST AG

Inventor： GROSSMANN H ,  BURG K ,  WOLTERS E

IPC: C08L59/00 ,  C08K3/22 ,  C08K3/34 ,  C08K3/38 ,  C08G51/04

CPC classification number: C08K3/22 ,  C08K3/346 ,  Y10S260/35 ,  C08L59/02

Abstract: The invention relates to thermoplastic molding compositions on the basis of polyoxymethylenes containing antimony trioxide as a nucleating agent. The compositions may be used to produce shaped articles with improved properties.

Abstract translation: 本发明涉及基于含有三氧化锑作为成核剂的聚甲醛的热塑性模塑组合物。 组合物可用于生产具有改进性能的成型制品。

公开(公告)号：US3767610A

公开(公告)日：1973-10-23

申请号：US3767610D

申请日：1971-11-24

Applicant: HOECHST AG

Inventor： BURG K ,  BRINKMANN L ,  WOLTERS E

IPC: C08K3/22 ,  C08K3/34 ,  C08G51/04

CPC classification number: C08K3/22 ,  C08K3/346 ,  C08L59/02

Abstract: THE INVENTION RELATES TO THERMOPLASTIC MOLDING COMPOSITIONS ON THE BASIS OF POLYOXYMETHYLENES CONTAINING BORON NITRIDE AS A NUCLEATING AGENT IN AMOUNTS OF FROM 0.0005 TO 0.04% BY WEIGHT, RELATIVE TO THE TOTAL MIXTURE, AND THE PRODUCTION OF SHAPED ARTICLES WITH IMPROVED PROPERTIES THEREFROM.

公开(公告)号：US3743614A

公开(公告)日：1973-07-03

申请号：US3743614D

申请日：1971-08-31

Applicant: HOECHST AG

Inventor： WOLTERS E ,  ROOS G

IPC: C08L71/02 ,  C08G2/08 ,  C08G2/10 ,  C08K5/103 ,  C08K5/134 ,  C08G51/56

CPC classification number: C08K5/1345 ,  C08L59/02

Abstract: THE STABILIZATION OF POLYOXYMETHYLENES AGAINST OXIDATION AND THERMAL DECOMPOSITION IS CARRIED OUT BY ADDING A COMBINATION OF ALKALINE EARTH METAL COMPOUNDS AND ESTERS OF (ALKYL-HYDROXYPHENYL)-CARBOXYLIC ACIDS WITH POLYOLS. MOLDING COMPOSITIONS MADE FROM POLYOXYMETHYLENES SO STABILIZED MAY BE THERMOPLASTICALLY PROCESSED: THEY ARE SUITABLE FOR THE MANUFACTURE OF SEMI-FINISHED AND FINISHED GOODS.

公开(公告)号：SE413776B

公开(公告)日：1980-06-23

申请号：SE7400352

申请日：1974-01-11

Applicant: HOECHST AG

Inventor： WOLTERS E ,  SXHMIDT H ,  BURG K ,  SEXTRO G

IPC: C08K5/00 ,  C08K5/09 ,  C08K5/098 ,  C08K5/13 ,  C08K5/29 ,  C08L59/00 ,  C08L59/02 ,  C08L77/00 ,  C08K5/31

公开(公告)号：DK135953B

公开(公告)日：1977-07-18

申请号：DK10174

申请日：1974-01-09

Applicant: HOECHST AG

Inventor： WOLTERS E ,  SCHMIDT H ,  BURG K ,  SEXTRO G

IPC: C08K5/00 ,  C08K5/09 ,  C08K5/098 ,  C08K5/13 ,  C08K5/29 ,  C08L59/00 ,  C08L59/02 ,  C08L77/00

公开(公告)号：IN138429B

公开(公告)日：1976-01-31

申请号：IN1539CA1973

申请日：1973-07-02

Applicant: HOECHST AG

Inventor： KERN R ,  SCHMIDT H ,  SEXTRO G ,  BURG K ,  WOLTERS E

IPC: C08F25/00

公开(公告)号：SE369079B

公开(公告)日：1974-08-05

申请号：SE42672

申请日：1972-01-14

Applicant: HOECHST AG

Inventor： KERN R ,  SCHMIDT H ,  BURG K ,  WOLTERS E ,  SEXTRO G

IPC: C08G2/18 ,  C08L59/00 ,  C08L59/02 ,  C08G37/02

公开(公告)号：CA927991A

公开(公告)日：1973-06-05

申请号：CA127607

申请日：1971-11-15

Applicant: HOECHST AG

Inventor： BURG K ,  WOLTERS E ,  BRINKMANN L ,  GROSSMANN H

IPC: C08K3/22 ,  C08K3/34

公开(公告)号：NL6917721A

公开(公告)日：1970-06-04

申请号：NL6917721

申请日：1969-11-25

Applicant: HOECHST AG

Inventor： BURG K ,  WOLTERS E ,  SCHMIDT H

IPC: A61F13/04 ,  A61L15/07 ,  B32B27/00 ,  A61L15/00 ,  B32B27/12

公开(公告)号：SE388866B

公开(公告)日：1976-10-18

申请号：SE7302422

申请日：1973-02-21

Applicant: HOECHST AG

Inventor： SEXTRO G ,  BURG K ,  KERN R ,  SCHMIDT H ,  WOLTERS E

IPC: C08L59/00 ,  C08L59/02

Abstract: A thermoplastic molding composition is composed of a linear poly(oxymethylene) and a graft copolymer the side chains of which consist essentially of oxymethylene groups. The said graft copolymer acts as a nucleating agent; its effectiveness is dependent on its amount, molecular weight and degree of grafting. Molded articles made of said composition show improved mechanical properties.