JPS57205435A - Polyvinyl chloride structural material - Google Patents
Polyvinyl chloride structural materialInfo
- Publication number
- JPS57205435A JPS57205435A JP8896681A JP8896681A JPS57205435A JP S57205435 A JPS57205435 A JP S57205435A JP 8896681 A JP8896681 A JP 8896681A JP 8896681 A JP8896681 A JP 8896681A JP S57205435 A JPS57205435 A JP S57205435A
- Authority
- JP
- Japan
- Prior art keywords
- polyvinyl chloride
- microballoon
- sheet
- chloride resin
- structural material
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Compositions Of Macromolecular Compounds (AREA)
Abstract
PURPOSE: To provide the titled structural material having excellent lightweightness, flexibility, flame retardance, etc., by blending microballoon with a paste polyvinyl chloride resin and molding the resulting resin compsn. into a sheet by heating under pressure.
CONSTITUTION: 100pts.wt. paste polyvinyl chloride resin having an average particle size of 0.2W50μ, 20W200pts.wt. microballoon having an apparent specific gravity of 0.01W0.8 and an average particle size of 1W600μ such as "Shirasu" microballoon or perlite, 20W100pts.wt. plasticizer such as phthalate ester and other additives such as stabilizer, pigment, etc. are dry-blended together to form a resin compsn. which is then molded into a sheet by heating under pressure by a conventional method to form a polyvinyl chloride resin structural sheet material. Said structural material is combined with a reinforcing material such as a nonwoven glass fabric, an expanded layer or a facing material to produce a backer for floor covering material, etc.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8896681A JPS57205435A (en) | 1981-06-09 | 1981-06-09 | Polyvinyl chloride structural material |
CA000404567A CA1178732A (en) | 1981-06-09 | 1982-06-07 | Polyvinyl chloride resinous composition and product thereof |
US06/386,184 US4510201A (en) | 1981-06-09 | 1982-06-07 | Polyvinyl chloride resinous molded sheet product |
EP19820105072 EP0067418B1 (en) | 1981-06-09 | 1982-06-09 | A polyvinyl chloride resinous composition and product thereof |
DE8282105072T DE3273425D1 (en) | 1981-06-09 | 1982-06-09 | A polyvinyl chloride resinous composition and product thereof |
EP19850107299 EP0172341A3 (en) | 1981-06-09 | 1982-06-09 | A polyvinyl chloride resinous composition and product thereof |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8896681A JPS57205435A (en) | 1981-06-09 | 1981-06-09 | Polyvinyl chloride structural material |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS57205435A true JPS57205435A (en) | 1982-12-16 |
Family
ID=13957554
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8896681A Pending JPS57205435A (en) | 1981-06-09 | 1981-06-09 | Polyvinyl chloride structural material |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57205435A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2015067738A (en) * | 2013-09-30 | 2015-04-13 | 松本油脂製薬株式会社 | Resin composition and application thereof |
JP2017179071A (en) * | 2016-03-29 | 2017-10-05 | 日本ゼオン株式会社 | Vinyl chloride resin composition and laminate |
-
1981
- 1981-06-09 JP JP8896681A patent/JPS57205435A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2015067738A (en) * | 2013-09-30 | 2015-04-13 | 松本油脂製薬株式会社 | Resin composition and application thereof |
JP2017179071A (en) * | 2016-03-29 | 2017-10-05 | 日本ゼオン株式会社 | Vinyl chloride resin composition and laminate |
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