JPS54125244A - Vinyl chloride resin composition - Google Patents
Vinyl chloride resin compositionInfo
- Publication number
- JPS54125244A JPS54125244A JP3331878A JP3331878A JPS54125244A JP S54125244 A JPS54125244 A JP S54125244A JP 3331878 A JP3331878 A JP 3331878A JP 3331878 A JP3331878 A JP 3331878A JP S54125244 A JPS54125244 A JP S54125244A
- Authority
- JP
- Japan
- Prior art keywords
- vinyl chloride
- chloride resin
- parts
- resin composition
- less
- 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.)
- Granted
Links
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 title abstract 5
- 239000011342 resin composition Substances 0.000 title abstract 2
- 229920001577 copolymer Polymers 0.000 abstract 4
- 239000006057 Non-nutritive feed additive Substances 0.000 abstract 2
- -1 alkyl methacrylate Chemical compound 0.000 abstract 2
- 239000000178 monomer Substances 0.000 abstract 2
- 239000011347 resin Substances 0.000 abstract 2
- 229920005989 resin Polymers 0.000 abstract 2
- LVHBHZANLOWSRM-UHFFFAOYSA-N itaconic acid Chemical compound OC(=O)CC(=C)C(O)=O LVHBHZANLOWSRM-UHFFFAOYSA-N 0.000 abstract 1
- 239000004816 latex Substances 0.000 abstract 1
- 229920000126 latex Polymers 0.000 abstract 1
- 238000002156 mixing Methods 0.000 abstract 1
- 238000006116 polymerization reaction Methods 0.000 abstract 1
Landscapes
- Compositions Of Macromolecular Compounds (AREA)
Abstract
PURPOSE: A vinyl chloride resin composition having improved surface smoothness, transparency, and processing characteristics, obtained by blending vinyl chloride resin with a specific processing aid.
CONSTITUTION: A) 100 parts by wt. of a vinyl chloride resin comprising not less than 80 wt.% of vinyl chloride is blended with B) 0.1W30 parts by wt. of a processing aid having a reduced viscosity not less than 0.1 d1/g obtained from a latex polyblend of a) 10W90 parts by wt. of a copolymer consisting of a1) 30W99 wt.% of an alkyl methacrylate, a2) 1W70 wt. of a dialkyl itaconate, and a3) 0W20 wt.% of one or more monomers copolymerizable with a1) and a2) and b) 90W10 parts by wt. of a copolymer consisting of b1) 80W100 wt.% of an alkyl methacrylate and b2) 0W20 wt.% of a monomore copolymerizable with b1) or by two-step polymerization wherein the monomers forming one of the copolymers are copolymerized in the presence of the other copolymer.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3331878A JPS54125244A (en) | 1978-03-23 | 1978-03-23 | Vinyl chloride resin composition |
| US06/018,321 US4206292A (en) | 1978-03-09 | 1979-03-07 | Vinyl chloride resin composition containing polymeric processing aid |
| IT20833/79A IT1110426B (en) | 1978-03-09 | 1979-03-08 | COMPOSITION OF VINYL CHLORIDE RESIN |
| DE2909039A DE2909039C3 (en) | 1978-03-09 | 1979-03-08 | Vinyl chloride polymers with surface smoothness |
| GB7908333A GB2017111B (en) | 1978-03-09 | 1979-03-09 | Vinyl chloride resin compositions containing acrylic polymer processing aids |
| FR7906165A FR2419305A1 (en) | 1978-03-09 | 1979-03-09 | COMPOSITION OF VINYL CHLORIDE RESIN |
| NLAANVRAGE7901907,A NL171991C (en) | 1978-03-09 | 1979-03-09 | VINYL CHLORIDE RESIN AND FORMED PRODUCTS THEREOF. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3331878A JPS54125244A (en) | 1978-03-23 | 1978-03-23 | Vinyl chloride resin composition |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS54125244A true JPS54125244A (en) | 1979-09-28 |
| JPS5751858B2 JPS5751858B2 (en) | 1982-11-04 |
Family
ID=12383202
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3331878A Granted JPS54125244A (en) | 1978-03-09 | 1978-03-23 | Vinyl chloride resin composition |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS54125244A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5938208A (en) * | 1982-08-27 | 1984-03-02 | Mitsubishi Rayon Co Ltd | Production of thermoplastic resin |
| JPH01247409A (en) * | 1988-03-29 | 1989-10-03 | Mitsubishi Rayon Co Ltd | Processing aid for thermoplastic resin and thermoplastic resin composition using the same |
| KR100337614B1 (en) * | 1994-12-30 | 2002-11-23 | 주식회사 엘지씨아이 | Manufacturing method of processing aid for vinyl chloride resin |
-
1978
- 1978-03-23 JP JP3331878A patent/JPS54125244A/en active Granted
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5938208A (en) * | 1982-08-27 | 1984-03-02 | Mitsubishi Rayon Co Ltd | Production of thermoplastic resin |
| JPH01247409A (en) * | 1988-03-29 | 1989-10-03 | Mitsubishi Rayon Co Ltd | Processing aid for thermoplastic resin and thermoplastic resin composition using the same |
| KR100337614B1 (en) * | 1994-12-30 | 2002-11-23 | 주식회사 엘지씨아이 | Manufacturing method of processing aid for vinyl chloride resin |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5751858B2 (en) | 1982-11-04 |
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