JPS56117627A - Polyvinilydene fluoride resin pipe - Google Patents
Polyvinilydene fluoride resin pipeInfo
- Publication number
- JPS56117627A JPS56117627A JP2107580A JP2107580A JPS56117627A JP S56117627 A JPS56117627 A JP S56117627A JP 2107580 A JP2107580 A JP 2107580A JP 2107580 A JP2107580 A JP 2107580A JP S56117627 A JPS56117627 A JP S56117627A
- Authority
- JP
- Japan
- Prior art keywords
- fluoride resin
- polyvinylidene fluoride
- workability
- fatigue strength
- polyvinilydene
- 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
Landscapes
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
PURPOSE: To provide polyvinylidene fluoride resin pipe having superb folding fatigue strength and workability which consists of polyvinylidene fluoride resin having higher specific viscosity than a specific value and polyvinylidene fluoride having a lower specific viscosity than a specific value.
CONSTITUTION: PVDE pipe having superb folding fatigue strength and workability which consists of 99W40wt%, preferably 90W70% of polyvinilydene fluoride resin having more than 1.30dl/g, preferably 1.50W3.00dl/g of ninh and 1W60%, preferably 10W30% of polyvinylidene fluoride containing less than 1.20dl/g, preferably 0.60W1.10dl/g. If the weight percentage of polyvinilydene fluoride containing more than 1.30dl/g of ninh is beyond the afore-mentioned range, extrusion workability, specially plane smoothenss deteriorates. Contrarily if the said percentage is below the mentioned range, folding fatigue strength does not show improvement which is not desirable.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2107580A JPS56117627A (en) | 1980-02-23 | 1980-02-23 | Polyvinilydene fluoride resin pipe |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2107580A JPS56117627A (en) | 1980-02-23 | 1980-02-23 | Polyvinilydene fluoride resin pipe |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS56117627A true JPS56117627A (en) | 1981-09-16 |
JPS6324020B2 JPS6324020B2 (en) | 1988-05-19 |
Family
ID=12044763
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2107580A Granted JPS56117627A (en) | 1980-02-23 | 1980-02-23 | Polyvinilydene fluoride resin pipe |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS56117627A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4667001A (en) * | 1981-03-02 | 1987-05-19 | Kureha Kagaku Kogyo Kabushiki Kaisha | Shaped article of vinylidene fluoride resin and process for preparing thereof |
JPH06287390A (en) * | 1993-01-25 | 1994-10-11 | Solvay & Cie | Polymer composition for producing hydrocarbon transport pipe and article based on composition |
JPH07258498A (en) * | 1994-03-04 | 1995-10-09 | Ausimont Spa | Polyvinylidene fluoride blend and its use for high-gloss coating composition |
JP2006159524A (en) * | 2004-12-03 | 2006-06-22 | Du Pont Mitsui Fluorochem Co Ltd | Fluoroplastic resin molding method and fluoroplastic resin molded product |
CN107787348A (en) * | 2015-07-27 | 2018-03-09 | 阿科玛法国公司 | Fluorinated polymer compositions |
-
1980
- 1980-02-23 JP JP2107580A patent/JPS56117627A/en active Granted
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4667001A (en) * | 1981-03-02 | 1987-05-19 | Kureha Kagaku Kogyo Kabushiki Kaisha | Shaped article of vinylidene fluoride resin and process for preparing thereof |
US4670527A (en) * | 1981-03-02 | 1987-06-02 | Kureha Kagaku Kogyo Kabushiki Kaisha | Shaped article of vinylidene fluoride resin and process for preparing thereof |
JPH06287390A (en) * | 1993-01-25 | 1994-10-11 | Solvay & Cie | Polymer composition for producing hydrocarbon transport pipe and article based on composition |
JPH07258498A (en) * | 1994-03-04 | 1995-10-09 | Ausimont Spa | Polyvinylidene fluoride blend and its use for high-gloss coating composition |
JP2006159524A (en) * | 2004-12-03 | 2006-06-22 | Du Pont Mitsui Fluorochem Co Ltd | Fluoroplastic resin molding method and fluoroplastic resin molded product |
JP4533115B2 (en) * | 2004-12-03 | 2010-09-01 | 三井・デュポンフロロケミカル株式会社 | Fluororesin molding method and fluororesin molding |
CN107787348A (en) * | 2015-07-27 | 2018-03-09 | 阿科玛法国公司 | Fluorinated polymer compositions |
JP2018529783A (en) * | 2015-07-27 | 2018-10-11 | アルケマ フランス | Fluorinated polymer composition |
Also Published As
Publication number | Publication date |
---|---|
JPS6324020B2 (en) | 1988-05-19 |
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