公开(公告)号：US3547872A

公开(公告)日：1970-12-15

申请号：US3547872D

申请日：1969-03-14

Applicant: HOECHST AG

Inventor： WEISSERMEL KLAUS ,  UEBE RUDOLF ,  PFISTER HORST ,  BRINKMANN LUDWIG

IPC: C08K5/1515 ,  C08L67/02 ,  C08G51/04

CPC classification number: C08K5/1515 ,  C08L67/02 ,  C08L63/00

公开(公告)号：US3673144A

公开(公告)日：1972-06-27

申请号：US3673144D

申请日：1969-07-02

Applicant: HOECHST AG

Inventor： WEISSERMEL KLAUS ,  UEBE RUDOLF ,  PFISTER HORST

IPC: C08K5/1515 ,  C08L67/02 ,  C08G51/36

CPC classification number: C08K5/1515 ,  C08L67/02 ,  C08L63/00

Abstract: The present invention relates to polyester molding compositions from linear saturated polyesters, inert inorganic solid materials and 2,3-epoxy propanol esters of polyfunctional carboxylic acids of the formula WHICH MOLDING COMPOSITIONS MAY BE WORKED UP IN THE THERMOPLASTIC RANGE AND FROM WHICH MOLDED ARTICLES CAN BE MADE WHICH ARE FREE FROM FLASH-FORMATION.

Abstract translation: 本发明涉及由直链饱和聚酯，惰性无机固体材料和下式的多官能羧酸的2,3-环氧丙醇酯组成的聚酯模塑组合物，其中模塑组合物可能在热塑性范围内被加工并且可以由模制品制成 不需要形成FLASH。

公开(公告)号：US3624041A

公开(公告)日：1971-11-30

申请号：US3624041D

申请日：1970-06-24

Applicant: HOECHST AG

Inventor： BRANDRUP JOHANNES ,  FREUND GUNTER ,  BRINKMANN LUDWIG ,  PFISTER HORST

IPC: C08K3/16 ,  C08G39/04

CPC classification number: C08K3/16 ,  C08L67/02

Abstract: Thermoplastic moulding compositions suitable for injection moulding on the basis of linear saturated polyesters of aromatic dicarboxylic acids with diols to which 0.005 to 5 percent by weight sodium fluoride has been added to improve the processing properties.