Invention Grant
- Patent Title: Plasticizer-free article made of PVC graft copolymers
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Application No.: US14767259Application Date: 2013-02-11
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Publication No.: US09957385B2Publication Date: 2018-05-01
- Inventor: Davide Brizzolara , Ingo Fischer , Jan-Stephan Gehrke , Dieter Polte , Axel Stieneker , Harald Sturm
- Applicant: VESTOLIT GmbH & Co. KG
- Applicant Address: DE Marl
- Assignee: VESTOLIT GmbH & Co. KG
- Current Assignee: VESTOLIT GmbH & Co. KG
- Current Assignee Address: DE Marl
- Agency: Faegre Baker Daniels LLP
- International Application: PCT/EP2013/052657 WO 20130211
- International Announcement: WO2014/121852 WO 20140814
- Main IPC: C08L51/00
- IPC: C08L51/00 ; C08F265/04 ; C08J3/00

Abstract:
The invention relates to blends of vinyl chloride graft copolymers as well as to a method for preparing such vinyl chloride graft copolymers and their blends. The invention also relates to molded articles manufactured by using the blends according to the invention.
Public/Granted literature
- US20160075870A1 PLASTICIZER-FREE ARTICLE MADE OF PVC GRAFT COPOLYMERS Public/Granted day:2016-03-17
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