公开(公告)号：US3592875A

公开(公告)日：1971-07-13

申请号：US3592875D

申请日：1969-03-03

Applicant: HOECHST AG

Inventor： BRINKMANN LUDWIG ,  HERWIG WALTER ,  ASMUS KLAUS-DIETER

IPC: C08G63/20 ,  C08G63/668 ,  C08L67/00 ,  C08G17/06 ,  C08G39/10

CPC classification number: C08G63/668 ,  C08G63/20 ,  C08L67/00 ,  C08L2666/04

Abstract: POLYESTERS OF AROMATIC DICARBOXYLIC ACIDS, SATURATED ALIPHATIC OR CYCLOALIPHATIC DIOLS AND ALCOHOLS CONTAINING MORE THAN TWO HYDROXYMETHYL GROUPS BOUNDS TO A CYCLOHEXANE RING OR TETRAHYDROPYRAN RINGS. THE SAID POLYESTERS ARE USED FOR MAKING INJECTION MOULDED ARTICLES THAT ARE FREE FROM FLASH FORMATION.

公开(公告)号：US3591659A

公开(公告)日：1971-07-06

申请号：US3591659D

申请日：1968-09-23

Applicant: HOECHST AG

Inventor： BRINKMANN LUDWIG ,  CHERDRON HARALD ,  ASMUS KLAUS-DIETER

IPC: C08L67/02 ,  C08F29/10 ,  C08F29/12

CPC classification number: C08L67/02 ,  C08L33/00

Abstract: THERMOPLASTIC MOULDING COMPOSITIONS COMPRISING LINEAR SATURATED POLYESTERS AND PLYMERS OF ESTERS OF ACRYLIC ACID, FROM WHICH SHAPED ARTICLES CAN BE MADE HAVING A GOOD HARDNESS, ABRASION RESISTANCE AND SOLVENT RESISTANCE, AND A PARTICULARLY HIGH IMPACT STRENGTH.

公开(公告)号：US3578730A

公开(公告)日：1971-05-11

申请号：US3578730D

申请日：1968-09-26

Applicant: HOECHST AG

Inventor： HERWIG WALTER ,  BRINKMANN LUDWIG ,  ASMUS KLAUS-DIETER

IPC: C08L67/02 ,  C08F29/10 ,  C08G51/58

CPC classification number: C08L67/02 ,  C08L23/00

Abstract: THERMOPLASTIC MOULDING COMPOSITIONS COMPRISING LINEAR SATURATED POLYESTERS AND POLY-3-METHYLBUTENE-1 OF WHICH AT LEAST 80% OF THE PARTICLES ARE 10 MICRONS OR LESS AND FOR WHICH MOULDED ARTICLES OF HIGH DIMENSIONAL STABILITY CAN BE MADE.

公开(公告)号：US3467625A

公开(公告)日：1969-09-16

申请号：US3467625D

申请日：1967-09-14

Applicant: HOECHST AG

Inventor： CHERDRON HARALD ,  LEUGERING HANS JOACHIM ,  FISCHER EDGAR ,  ASMUS KLAUS-DIETER

IPC: C08K5/34 ,  C08G37/02

CPC classification number: C08K5/34 ,  C08L59/02

公开(公告)号：US3626024A

公开(公告)日：1971-12-07

申请号：US3626024D

申请日：1968-03-26

Applicant: HOECHST AG

Inventor： GUTWEILER KLEMENS ,  FISCHER EDGAR ,  ASMUS KLAUS-DIETER

IPC: C08K5/315 ,  C08G37/32

CPC classification number: C08K5/315 ,  C08L59/02

Abstract: Stabilization of polyacetals with the use of a homocondensate of hydroxymethyl cyanoguanidine as stabilizer in combination with known oxidation stabilizer.

公开(公告)号：US3592876A

公开(公告)日：1971-07-13

申请号：US3592876D

申请日：1969-03-03

Applicant: HOECHST AG

Inventor： BRINKMANN LUDWIG ,  HERWIG WALTER ,  ASMUS KLAUS-DIETER

IPC: C08G63/20 ,  C08L67/00 ,  C08G17/06

CPC classification number: C08G63/20 ,  C08L23/08 ,  C08L67/00 ,  C08L2666/06

Abstract: METHOD FOR MAKING SHAPED ARTICLES BY INJECTION MOULDING POLYESTER COMPOSITIONS COMPRISING AROMATIC DICARBOXYLIC ACIDS, SATURATED ALIPHATIC OR CYCLOALIPHATIC DIOLS AND ALCOHOLS HAVING MORE THAN TWO PRIMARY HYDROZYL GROUPS. THE SHAPED ARTICLES DO NOT SHOW FLASH FORMATION.