JP2000063669A5 - - Google Patents
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- JP2000063669A5 JP2000063669A5 JP1999151025A JP15102599A JP2000063669A5 JP 2000063669 A5 JP2000063669 A5 JP 2000063669A5 JP 1999151025 A JP1999151025 A JP 1999151025A JP 15102599 A JP15102599 A JP 15102599A JP 2000063669 A5 JP2000063669 A5 JP 2000063669A5
- Authority
- JP
- Japan
- Prior art keywords
- washed
- stirred
- filtered
- hour
- heated
- 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.)
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- QTBSBXVTEAMEQO-UHFFFAOYSA-N acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 239000007864 aqueous solution Substances 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000000706 filtrate Substances 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229920000069 poly(p-phenylene sulfide) Polymers 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
Description
上記と同様にして重合を行い、冷却後、反応生成物を温水で５回洗浄し、次に１００℃に加熱されＮＭＰ１０ｋｇ中に投入して、約１時間攪拌し続けたのち、濾過し、さらに熱湯で数回洗浄した。これを９０℃に加熱されたｐＨ４の酢酸水溶液２５リットル中に投入し、約１時間攪拌し続けたのち、濾過し、濾液のｐＨが７になるまで約９０℃のイオン交換水で洗浄後、８０℃で２４時間減圧乾燥してメルトフローレイトが１２０ｇ／１０分のＰＰＳ（Ｐ−２）、２．４５ｋｇを得た。 Polymerization is carried out in the same manner as above, and after cooling, the reaction product is washed 5 times with warm water, then heated to 100 ° C., put into 10 kg of NMP, stirred for about 1 hour, filtered, and further. Washed with boiling water several times. This was put into 25 liters of a pH 4 acetic acid aqueous solution heated to 90 ° C., stirred for about 1 hour, filtered, washed with ion-exchanged water at about 90 ° C. until the pH of the filtrate became 7, and then washed. The mixture was dried under reduced pressure at 80 ° C. for 24 hours to obtain 2.45 kg of PPS (P-2) having a melt flow rate of 120 g / 10 min.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15102599A JP4032563B2 (en) | 1998-06-12 | 1999-05-31 | Polyphenylene sulfide resin composition, process for producing the same, and molded article comprising the same |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16454498 | 1998-06-12 | ||
| JP10-164544 | 1998-06-12 | ||
| JP15102599A JP4032563B2 (en) | 1998-06-12 | 1999-05-31 | Polyphenylene sulfide resin composition, process for producing the same, and molded article comprising the same |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2000063669A JP2000063669A (en) | 2000-02-29 |
| JP2000063669A5 true JP2000063669A5 (en) | 2005-08-04 |
| JP4032563B2 JP4032563B2 (en) | 2008-01-16 |
Family
ID=26480422
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15102599A Expired - Fee Related JP4032563B2 (en) | 1998-06-12 | 1999-05-31 | Polyphenylene sulfide resin composition, process for producing the same, and molded article comprising the same |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP4032563B2 (en) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4596787B2 (en) * | 2003-04-25 | 2010-12-15 | 豊田合成株式会社 | Fuel tank |
| JP5132031B2 (en) * | 2004-08-30 | 2013-01-30 | Ｄｉｃ株式会社 | Fluid piping member comprising polyarylene sulfide resin composition |
| JP2007176986A (en) * | 2005-12-27 | 2007-07-12 | Kureha Corp | Polyphenylene sulfide semiconductive sheet, polyphenylene sulfide semiconductive seamless belt and charge control member for electrophotographic imaging apparatus |
| WO2009088092A1 (en) * | 2008-01-08 | 2009-07-16 | Rikkyo Gakuin | Composition containing polyphenylene sulfide resin, and process for producing the same |
| JP5919004B2 (en) * | 2012-01-30 | 2016-05-18 | ポリマーアソシエイツ合同会社 | Polyphenylene sulfide-based resin composition and molded products based on the resin composition |
| WO2013154741A2 (en) * | 2012-04-13 | 2013-10-17 | Ticona Llc | Polyarylene sulfide components for automotive applications |
| US9494260B2 (en) | 2012-04-13 | 2016-11-15 | Ticona Llc | Dynamically vulcanized polyarylene sulfide composition |
| JP6568524B2 (en) * | 2013-12-18 | 2019-08-28 | ティコナ・エルエルシー | Conductive thermoplastic composition for use in tubular applications |
| WO2017161534A1 (en) | 2016-03-24 | 2017-09-28 | Ticona Llc | Composite structure |
-
1999
- 1999-05-31 JP JP15102599A patent/JP4032563B2/en not_active Expired - Fee Related
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