公开(公告)号：US3622653A

公开(公告)日：1971-11-23

申请号：US3622653D

申请日：1969-02-28

Applicant: BAYER AG

Inventor： SCHUSTER HERBERT ,  NUTZEL KARL ,  DINGES KARL ,  ROHR HARRY

IPC: C08F283/14 ,  C08F15/40 ,  C08F19/18

CPC classification number: C08F283/14

Abstract: Thermoplastic-elastic moulding compositions from 5 to 50 percent by weight of a polypentenamer as a grafting base and from 95 to 50 parts by weight of a vinyl or vinylidene compound and a process for producing these compositions by graft polymerizing the vinyl or vinylidene compound in the presence of the polypentenamer e.g. in emulsified form.

公开(公告)号：US3925528A

公开(公告)日：1975-12-09

申请号：US26224172

申请日：1972-06-13

Applicant: BAYER AG

Inventor： MULLER KARL-HEINZ ,  ROHR HARRY ,  OTT KARL-HEINZ

IPC: C08J9/34 ,  B29D27/08

CPC classification number: C08J9/34 ,  Y10S264/14

Abstract: A moulded article consisting of: A. a core comprising a foamed thermoplastic or elasticthermoplastic polymer which has a uniform density of from 0.2 to 0.8 g/cm3 or which has a plurality of zones of different uniform densities of from 0.2 to 0.8 g/cm3; and B. a homogeneous covering layer of a vinyl chloride polymer containing a plasticiser which completely covers the core (A) on all sides.

Abstract translation: 成型品由以下组成：

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

公开(公告)号：US3629370A

公开(公告)日：1971-12-21

申请号：US3629370D

申请日：1968-09-13

Applicant: BAYER AG

Inventor： OTT KARL-HEINZ ,  SCHUSTER HERBERT ,  DINGES KARL ,  ROHR HARRY

IPC: C08F4/04 ,  C08F279/02 ,  C08F1/76 ,  C08F15/04

CPC classification number: C08F4/04 ,  C08F279/02 ,  C08F212/08 ,  C08F220/44 ,  C08F220/14 ,  C08F2/22

Abstract: GRAFT COPOLYMERS OF A DIENE POLYMER AS A BASE AND A STYRENE TYPE AND AN ACRYLONITRILE TYPE MONOMER ARE PRODUCED WITH A WATER-SOLUBLE, ALIPHATIC AZO-COMPOUND AS A CATALYST.

公开(公告)号：US3532660A

公开(公告)日：1970-10-06

申请号：US3532660D

申请日：1966-12-13

Applicant: BAYER AG

Inventor： OTT KARL-HEINZ ,  DINGES KARL ,  ROHR HARRY ,  PAPE GEORG

IPC: C08F279/04 ,  C08K5/00 ,  C08L55/02 ,  C08C11/36 ,  C08F45/36 ,  C08G51/36 ,  C08K1/36

CPC classification number: C08F279/04 ,  C08K5/00 ,  C08L55/02 ,  C08F2/22 ,  C08L2666/04

公开(公告)号：US3725321A

公开(公告)日：1973-04-03

申请号：US25693372

申请日：1972-05-25

Applicant: BAYER AG

Inventor： WIRTH WOLF DITER ,  MULLER ERWIN ,  BLAHAK JOHANNES ,  ROHR HARRY

IPC: C08J9/06 ,  C08J9/10 ,  C08J1/20

CPC classification number: C08J9/101 ,  C08J9/06 ,  Y10S264/05

Abstract: The invention relates to the use of 2,4-dioxo-1,2-dihydro-4Hbenzoxazine as well as derivatives therefrom as blowing agents for the production of cellular and porous articles. These compounds do not liberate any corrosive, discolorizing, malodorous or toxic decomposition products.

Abstract translation: 本发明涉及2,4-二氧代-1,2-二氢-4H-苯并恶嗪及其衍生物作为生产细胞和多孔制品的发泡剂。 这些化合物不会释放任何腐蚀性，变色，恶臭或有毒的分解产物。

公开(公告)号：US3704071A

公开(公告)日：1972-11-28

申请号：US3704071D

申请日：1968-08-28

Applicant: BAYER AG

Inventor： MULLER KARL-HEINZ ,  ROHR HARRY ,  OTT KARL-HEINZ

IPC: C08J9/04 ,  B29C44/32 ,  B43K19/02 ,  B43K19/16 ,  C08J9/00 ,  C08J9/06 ,  C09D13/00 ,  C09D151/00 ,  B29D27/00

CPC classification number: C09D13/00 ,  B29C44/322 ,  B29C44/507 ,  B29K2105/043 ,  B29L2031/7254 ,  B43K19/16 ,  C08J9/0061 ,  C09D151/00 ,  C08L9/00 ,  C08L25/12 ,  C08L51/04 ,  C08L51/06 ,  C08L55/02 ,  C08L9/02 ,  C08L9/06

Abstract: Pencils comprising a lead and a foamed thermoplastic moulding composition sheathed around this lead and having a density of from 0.3 to 0.7 g /cc.

Abstract translation: 铅笔包括铅和发泡热塑性模塑组合物，该组合物围绕该铅包覆并具有0.3至0.7g / cc的密度。

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.

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