The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 04, 1978
Filed:
Oct. 19, 1976
Applicant:
Inventors:
Hans-Joachim Andrascheck, Burgkirchen, Alz, DT;
Otfried Lorcher, Burghausen, Salzach, DT;
Erich Zentner, Burgkirchen, Alz, DT;
Assignee:
Hoechst Aktiengesellschaft, Frankfurt am Main, DT;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B29C / ; B31F / ; C08K / ; C08K / ;
U.S. Cl.
CPC ...
260 / ; 156219 ; 156220 ; 260 / ; 260 / ; 260 / ; 264293 ; 264320 ; 428913 ;
Abstract
The present invention provides a process for the manufacture of shaped articles, especially films and sheets, having an increased white fracture effect. These articles are obtained with the use of molding compositions on the basis of vinyl chloride polymers containing from 5 to 25% by weight of elastomers and from 3 to 10% by weight of plasticizers, each relative to the total mixture.
Andrascheck, Hans-Joachim. (1978). Shaped articles on the basis of vinyl chloride polymers having an (U.S. Patent No. 4082711). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4082711
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile