JPS56149451A - Polypropylene resin composition - Google Patents
Polypropylene resin compositionInfo
- Publication number
- JPS56149451A JPS56149451A JP5238280A JP5238280A JPS56149451A JP S56149451 A JPS56149451 A JP S56149451A JP 5238280 A JP5238280 A JP 5238280A JP 5238280 A JP5238280 A JP 5238280A JP S56149451 A JPS56149451 A JP S56149451A
- Authority
- JP
- Japan
- Prior art keywords
- component
- 100pts
- resin
- 1pts
- dibenzylidenesorbitol
- 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
Abstract
PURPOSE:The titled composition little blooming when heated and molded, and giving a molded product with excellent tansparency, which is prepared by compounding a PP resin with dibenzylidenesorbitol and a surfactant. CONSTITUTION:100pts.wt. PP resin (A) are compounded with 0.005-1pts.wt. dibenzylidenesorbitol (B) and a nonionic, anionic, cationic or amphoteric surfactant (C), in an amt. of 0.005-1pts.wt. based on 100pts.wt. component A and 5- 300pts.wt. based on 100pts.wt. component B. Thus apparent MW is increased, rate of bleeding is reduced and voltility is eliminated because the component B forms a gelatinous material together with part of the component C in the resin, and blooming is inhibited because the remaining component C which does not form any gelatinous materials bleeds out in preferance to the component B.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5238280A JPS56149451A (en) | 1980-04-22 | 1980-04-22 | Polypropylene resin composition |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5238280A JPS56149451A (en) | 1980-04-22 | 1980-04-22 | Polypropylene resin composition |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS56149451A true JPS56149451A (en) | 1981-11-19 |
JPS6136789B2 JPS6136789B2 (en) | 1986-08-20 |
Family
ID=12913246
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5238280A Granted JPS56149451A (en) | 1980-04-22 | 1980-04-22 | Polypropylene resin composition |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS56149451A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4460445A (en) * | 1983-02-28 | 1984-07-17 | Milliken Research Corporation | Radiation-stable polyolefin compositions containing benzaldehyde acetals |
US4483952A (en) * | 1982-04-23 | 1984-11-20 | E.C. Chemical Ind. Co., Ltd. | Polyolefin resin composition comprising a dibenzylidene sorbitol derivative |
JPS62209151A (en) * | 1986-03-10 | 1987-09-14 | Chisso Corp | Propylene polymer composition |
JPS6339943A (en) * | 1986-08-04 | 1988-02-20 | Sumitomo Chem Co Ltd | Polypropylene composition and sheet |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0426780Y2 (en) * | 1987-03-27 | 1992-06-26 | ||
FR2636115B1 (en) * | 1988-09-08 | 1990-10-19 | Commissariat Energie Atomique | HIGHLY SPECIFIC PRESSURE METAL GASKET |
JPH0391572U (en) * | 1989-12-28 | 1991-09-18 | ||
JP2019052016A (en) * | 2017-09-14 | 2019-04-04 | 京セラドキュメントソリューションズ株式会社 | Curl correction device and image formation apparatus having the same |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS51122150A (en) * | 1975-04-02 | 1976-10-26 | Nippon Zeon Co Ltd | Polyolefin resin composition |
JPS52152442A (en) * | 1976-06-14 | 1977-12-17 | Nippon Zeon Co Ltd | Polypropylene resin compositions |
JPS546041A (en) * | 1977-06-15 | 1979-01-17 | Sumitomo Chem Co Ltd | Polypropylene composition with improved gloss |
JPS5433558A (en) * | 1977-08-22 | 1979-03-12 | Iic Kagaku Kogyo Kk | Colored thermoplastic resin compositions |
JPS5469155A (en) * | 1977-11-14 | 1979-06-02 | Showa Denko Kk | Polypropylene composition having improved transparency |
JPS54149752A (en) * | 1978-05-17 | 1979-11-24 | Mitsui Toatsu Chem Inc | Polyolefin resin composition for injection molding |
JPS54159454A (en) * | 1978-06-06 | 1979-12-17 | Tokuyama Soda Co Ltd | Polypropylene composition |
JPS55164232A (en) * | 1979-06-07 | 1980-12-20 | Toyo Ink Mfg Co Ltd | Polyolefin resin composition |
-
1980
- 1980-04-22 JP JP5238280A patent/JPS56149451A/en active Granted
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS51122150A (en) * | 1975-04-02 | 1976-10-26 | Nippon Zeon Co Ltd | Polyolefin resin composition |
JPS52152442A (en) * | 1976-06-14 | 1977-12-17 | Nippon Zeon Co Ltd | Polypropylene resin compositions |
JPS546041A (en) * | 1977-06-15 | 1979-01-17 | Sumitomo Chem Co Ltd | Polypropylene composition with improved gloss |
JPS5433558A (en) * | 1977-08-22 | 1979-03-12 | Iic Kagaku Kogyo Kk | Colored thermoplastic resin compositions |
JPS5469155A (en) * | 1977-11-14 | 1979-06-02 | Showa Denko Kk | Polypropylene composition having improved transparency |
JPS54149752A (en) * | 1978-05-17 | 1979-11-24 | Mitsui Toatsu Chem Inc | Polyolefin resin composition for injection molding |
JPS54159454A (en) * | 1978-06-06 | 1979-12-17 | Tokuyama Soda Co Ltd | Polypropylene composition |
JPS55164232A (en) * | 1979-06-07 | 1980-12-20 | Toyo Ink Mfg Co Ltd | Polyolefin resin composition |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4483952A (en) * | 1982-04-23 | 1984-11-20 | E.C. Chemical Ind. Co., Ltd. | Polyolefin resin composition comprising a dibenzylidene sorbitol derivative |
US4460445A (en) * | 1983-02-28 | 1984-07-17 | Milliken Research Corporation | Radiation-stable polyolefin compositions containing benzaldehyde acetals |
JPS62209151A (en) * | 1986-03-10 | 1987-09-14 | Chisso Corp | Propylene polymer composition |
JPH0515738B2 (en) * | 1986-03-10 | 1993-03-02 | Chisso Corp | |
JPS6339943A (en) * | 1986-08-04 | 1988-02-20 | Sumitomo Chem Co Ltd | Polypropylene composition and sheet |
Also Published As
Publication number | Publication date |
---|---|
JPS6136789B2 (en) | 1986-08-20 |
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