IP Library › Patent Application 14240528
Patent Application
App. No. 14/240,528

POLYVINYL CHLORIDE RESIN COMPOSITION

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Quick Facts
Patent No.
US None
App. No.
14/240,528
Abstract

PURPOSE: The present invention provides a polyvinyl chloride resin composition which is superior in heat stability and processability and has less elution from the composition. CONSTITUTION: A polyvinyl chloride resin composition comprising 100 parts by weight of a polyvinyl chloride resin, 10 to 120 parts by weight of di(2-ethylhexyl)teraphthalate, and 0.5 to 20 parts by weight of epoxidized vegetable oil having a peroxide number of 5 or less.

Claims (6)

1 . A polyvinyl chloride resin composition comprising 100 parts by weight of a polyvinyl chloride resin, 10 to 120 parts by weight of di(2-ethylhexyl)terephthalate, and 0.5 to 20 parts by weight of epoxidized vegetable oil haying a peroxide number of 5 or less.

2 . The polyvinyl chloride resin composition according to claim 1 , further comprising 0.05 to 10 parts by weight of silicone oil

3 . A medical instrument composed of the polyvinyl chloride resin composition according to claim 1 .

4 . The medical instrument according to claim 3 , wherein the instrument is a medical tube or a medical bag.

5 . A medical instrument composed of the polyvinyl chloride resin composition according to claim 2 .

6 . The medical instrument according to claim 5 , wherein the instrument is a medical tube or a medical bag.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Feb 24, 2014
From: SAKAI, KOJI
To: RIKEN TECHNOS CORPORATION
Reel/Frame 032281/0278 →