发明名称 MATTE HEAT-SHRINKABLE FILM
摘要 PURPOSE:To obtain the subject film, excellent in extrusion processability and long runnability and useful as labels, etc., of containers by molding, drawing and processing a mixture composed of a partially crosslinked vinyl chloride- based resin with an uncrosslinked vinyl chloride-based resin in a specific proportion. CONSTITUTION:The objective film obtained by molding, drawing and processing a vinyl chloride-based resin composition composed of (A) a partially crosslinked vinyl chloride-based resin (preferably having 15-25wt.% content of a gel portion insoluble in THF) and (B) an uncrosslinked vinyl chloride-based resin (preferably having 700-900 average polymerization degree) at (15/85)-(80/20), preferably (30/70)-(60/40) mixing weight ratio of the components (A/B).
申请公布号 JPH0374438(A) 申请公布日期 1991.03.29
申请号 JP19890210401 申请日期 1989.08.15
申请人 SHIN ETSU CHEM CO LTD 发明人 YANAGISAWA TAKEJI;SODA ITSUTOSHI
分类号 C08J5/18;B29C55/02;B29C61/06;B29K27/06;B29K105/02;B29K105/24;B29L7/00;C08L27/00;C08L27/06 主分类号 C08J5/18
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