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A platform for research: civil engineering, architecture and urbanism
POLYVINYL CHLORIDE RESIN COMPOSITION AND POLYVINYL CHLORIDE RESIN SHEET
PROBLEM TO BE SOLVED: To provide a polyvinyl chloride resin sheet having more excellent flexibility and weather resistance property and a polyvinyl chloride resin composition providing the same.SOLUTION: The polyvinyl chloride resin composition contains an ethylene-vinyl acetate graft vinyl chloride resin (i) between a trunk polymer derived from an ethylene-vinyl acetate copolymer of 35 pts.wt. to 80 pts.wt. and a graft chain derived from a vinyl chloride monomer or a vinyl chloride mixed monomer of 20 pts.wt. to 65 pts.wt., and a thermoplastic elastomer (ii) of 10 pts.wt. to 200 pts.wt. based on 100 pts.wt. of the ethylene-vinyl acetate graft vinyl chloride resin (i).SELECTED DRAWING: None
【課題】より優れた柔軟性および耐候性を有するポリ塩化ビニル系樹脂シートおよびそれを与えるポリ塩化ビニル系樹脂組成物を提供する。【解決手段】本発明のポリ塩化ビニル系樹脂組成物は、３５重量部８０重量部以下のエチレン−酢酸ビニル共重合体に由来する基幹ポリマーと、２０重量部以上６５重量部以下の塩化ビニルモノマーまたは塩化ビニル混合モノマーに由来するグラフト鎖とのエチレン−酢酸ビニルグラフト塩化ビニル系樹脂（i）、および、エチレン−酢酸ビニルグラフト塩化ビニル系樹脂（i）１００重量部に対し１０重量部以上２００重量部以下熱可塑性エラストマー（ii）を含む。【選択図】なし
POLYVINYL CHLORIDE RESIN COMPOSITION AND POLYVINYL CHLORIDE RESIN SHEET
PROBLEM TO BE SOLVED: To provide a polyvinyl chloride resin sheet having more excellent flexibility and weather resistance property and a polyvinyl chloride resin composition providing the same.SOLUTION: The polyvinyl chloride resin composition contains an ethylene-vinyl acetate graft vinyl chloride resin (i) between a trunk polymer derived from an ethylene-vinyl acetate copolymer of 35 pts.wt. to 80 pts.wt. and a graft chain derived from a vinyl chloride monomer or a vinyl chloride mixed monomer of 20 pts.wt. to 65 pts.wt., and a thermoplastic elastomer (ii) of 10 pts.wt. to 200 pts.wt. based on 100 pts.wt. of the ethylene-vinyl acetate graft vinyl chloride resin (i).SELECTED DRAWING: None
【課題】より優れた柔軟性および耐候性を有するポリ塩化ビニル系樹脂シートおよびそれを与えるポリ塩化ビニル系樹脂組成物を提供する。【解決手段】本発明のポリ塩化ビニル系樹脂組成物は、３５重量部８０重量部以下のエチレン−酢酸ビニル共重合体に由来する基幹ポリマーと、２０重量部以上６５重量部以下の塩化ビニルモノマーまたは塩化ビニル混合モノマーに由来するグラフト鎖とのエチレン−酢酸ビニルグラフト塩化ビニル系樹脂（i）、および、エチレン−酢酸ビニルグラフト塩化ビニル系樹脂（i）１００重量部に対し１０重量部以上２００重量部以下熱可塑性エラストマー（ii）を含む。【選択図】なし
POLYVINYL CHLORIDE RESIN COMPOSITION AND POLYVINYL CHLORIDE RESIN SHEET
ポリ塩化ビニル系樹脂組成物およびポリ塩化ビニル系樹脂シート
NAGAKI MARINA (author) / GOTO TAKUMA (author) / NAGAHASHI SHOICHI (author) / SHIMONO KEISUKE (author)
2017-08-03
Patent
Electronic Resource
Japanese
IPC:
C08L
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
,
Massen auf Basis makromolekularer Verbindungen
/
B32B
LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
,
Schichtkörper, d.h. aus Ebenen oder gewölbten Schichten, z.B. mit zell- oder wabenförmiger Form, aufgebaute Erzeugnisse
/
C08J
Verarbeitung
,
WORKING-UP
/
C08K
Verwendung von anorganischen oder nichtmakromolekularen organischen Stoffen als Zusatzstoffe
,
USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS
/
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
/
E04D
ROOF COVERINGS
,
Dacheindeckungen
POLYVINYL CHLORIDE RESIN COMPOSITION AND POLYVINYL CHLORIDE RESIN SHEET
| European Patent Office | 2017
A Separable Plastic of Solvent Polyvinyl Chloride Resin
| British Library Online Contents | 2009