Patent search ap:("BAYER AG") AND inv:"WEITZEL HANS" Page 1

1.

发明授权
Antistatic molding compositions based on thermoplastic graft copolymer mixtures 失效
Title translation: 基于热塑性共聚物混合物的抗静电成型组合物

公开(公告)号：US3502744A

公开(公告)日：1970-03-24

申请号：US3502744D

申请日：1967-01-27

Applicant: BAYER AG

Inventor： WEITZEL HANS , EBNETH HAROLD , DINGES KARL , OTT KARL-HEINZ

IPC: C08F279/04 , C08L51/00 , C08L55/02 , C08F19/10

CPC classification number: C08L55/02 , C08F279/04 , C08L51/003 , C08L2666/02 , C08L2666/24

2.

发明授权
Process for the production of thermoplastic moulding compositions 失效
Title translation: 生产热塑性成型组合物的方法

公开(公告)号：US3449471A

公开(公告)日：1969-06-10

申请号：US3449471D

申请日：1965-08-03

Applicant: BAYER AG

Inventor： WEITZEL HANS , DINGES KARL , ROHR HARRY

IPC: C08F279/00 , C08F279/02 , C08F15/40 , C08F1/92

CPC classification number: C08F279/02 , C08F212/06 , C08F220/14 , C08F220/42

3.

发明授权
Composition with antistatic properties comprising graft copolymer and a polypropylene glycol 失效
Title translation: 具有包含GRAFT共聚物和聚丙烯甘油的抗静电性能的组合物

公开(公告)号：US3542904A

公开(公告)日：1970-11-24

申请号：US3542904D

申请日：1969-03-17

Applicant: BAYER AG

Inventor： WEITZEL HANS , EBNETH HAROLD , DINGES KARL , OTT KARL-HEINZ

IPC: C08F265/04 , C08F279/04 , C08K5/06 , C08L51/00 , C08F15/18 , C08F19/18

CPC classification number: C08K5/06 , C08F265/04 , C08F279/04 , C08L51/003 , C08F212/08 , C08L2666/14

4.

发明授权
Thermoplast moulding compositions 失效
Title translation: 热塑性成型组合物

公开(公告)号：US3641206A

公开(公告)日：1972-02-08

申请号：US3641206D

申请日：1969-03-05

Applicant: BAYER AG

Inventor： WEITZEL HANS , DINGES KARL , GOBEL WILHELM , HARDT DIETRICH

IPC: C08F255/02 , C08L25/08 , C08L25/12 , C08L51/00 , C08F29/24 , C08F33/08 , C08F41/12

CPC classification number: C08L25/08 , C08F255/026 , C08L25/12 , C08L51/003 , Y10S260/24 , C08F214/06 , C08L2666/24 , C08L2666/02 , C08L2666/04

Abstract: MIXTURE COMPRISING 30 TO 95% BY WEIGHT OF A BRITTLE AND HARD POLYMER SUCH AS A HOMOPOLYMER OR COPOLYMER OF STYRENE AND 70 TO 5% BY WEIGHT OF AN ELASTICIZING GRAFT POLYMER OF VINYL CHLORIDE ON ETHYLENE/VINYL ACETATE, SAID MIXTURE BEING USEFUL AS A THERMOPLASTIC-ELASTIC MOULDING COMPOSITION DISTINGUISHED BY HIGH NOTCHED IMPACT AND IMPACT STRENGTHS AND EXCELLENT RESISTANCE TO AGING AND NONINFLAMMABILITY.

5.

发明授权
Antistatic thermoplastic moulding compositions 失效
Title translation: 防静电热塑性成型组合物

公开(公告)号：US3592879A

公开(公告)日：1971-07-13

申请号：US3592879D

申请日：1968-04-02

Applicant: BAYER AG

Inventor： OTT KARL-HEINZ , ROHR HARRY , WEITZEL HANS , DINGES KARL

IPC: C08K5/00 , C08L25/12 , C08L55/02 , C08F19/08 , C08F41/04

CPC classification number: C08L25/12 , C08K5/0075 , C08L55/02 , C08L2666/24 , C08L2666/04

Abstract: ELASTIC THERMOPLASTIC MOULDING COMPOSITIONS OF COPOLYMER MIXTURES OF AN ELASTIC COPOLYMER OR GRAFT POLYMER OF BUTADIENE AND A THERMOPLASTIC COPOLYMER BASED ON STYRENE AND ACRYLONITRILE, WHICH HAS EXCELLENT ELECTROSTATIC PROPERTIES AND WHICH CONTAINS AS AN ANTISTATIC AGENT A MIXTURE OF (A) A DIALKANOLALKYAMINE AND (B) AN ALKYL OR ARYL ALKYL SULFONATE.

6.

发明授权
Antistatic thermoplastic copolymers 失效
Title translation: 抗静电热塑性共聚物

公开(公告)号：US3499950A

公开(公告)日：1970-03-10

申请号：US3499950D

申请日：1967-01-13

Applicant: BAYER AG

Inventor： WEITZEL HANS , EBNETH HAROLD , DINGES KARL , ROHR HARRY

IPC: C08L33/20 , C08L55/02 , C08F41/12

CPC classification number: C08L55/02 , C08L33/20 , C08L2666/24 , C08L2666/04 , C08L2666/02

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