JPS6219453B2 - - Google Patents
Info
- Publication number
- JPS6219453B2 JPS6219453B2 JP53063784A JP6378478A JPS6219453B2 JP S6219453 B2 JPS6219453 B2 JP S6219453B2 JP 53063784 A JP53063784 A JP 53063784A JP 6378478 A JP6378478 A JP 6378478A JP S6219453 B2 JPS6219453 B2 JP S6219453B2
- Authority
- JP
- Japan
- Prior art keywords
- pps
- extrusion molding
- viscosity
- polyphenylene sulfide
- molding 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.)
- Expired
Links
- 239000004734 Polyphenylene sulfide Substances 0.000 claims description 133
- 229920000069 polyphenylene sulfide Polymers 0.000 claims description 133
- 238000001125 extrusion Methods 0.000 claims description 70
- 238000010438 heat treatment Methods 0.000 claims description 39
- 239000012778 molding material Substances 0.000 claims description 36
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 19
- 229910052760 oxygen Inorganic materials 0.000 claims description 19
- 239000001301 oxygen Substances 0.000 claims description 19
- 239000000463 material Substances 0.000 claims description 9
- 238000002844 melting Methods 0.000 claims description 8
- 230000008018 melting Effects 0.000 claims description 8
- 230000004580 weight loss Effects 0.000 claims description 8
- 239000011261 inert gas Substances 0.000 claims description 5
- 208000002387 Popliteal pterygium syndrome Diseases 0.000 description 115
- 238000004132 cross linking Methods 0.000 description 34
- 239000000047 product Substances 0.000 description 33
- 239000000843 powder Substances 0.000 description 22
- 239000008188 pellet Substances 0.000 description 21
- 239000007789 gas Substances 0.000 description 18
- 239000003365 glass fiber Substances 0.000 description 11
- 238000000034 method Methods 0.000 description 9
- 230000007423 decrease Effects 0.000 description 8
- 238000000465 moulding Methods 0.000 description 8
- 239000000945 filler Substances 0.000 description 7
- 238000006243 chemical reaction Methods 0.000 description 6
- 239000000654 additive Substances 0.000 description 5
- 230000000052 comparative effect Effects 0.000 description 5
- 230000000704 physical effect Effects 0.000 description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- 238000005453 pelletization Methods 0.000 description 4
- 238000012545 processing Methods 0.000 description 4
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 229910052573 porcelain Inorganic materials 0.000 description 3
- 239000012763 reinforcing filler Substances 0.000 description 3
- 229920005989 resin Polymers 0.000 description 3
- 239000011347 resin Substances 0.000 description 3
- 229920005992 thermoplastic resin Polymers 0.000 description 3
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
- 229920013632 Ryton Polymers 0.000 description 2
- 239000004736 Ryton® Substances 0.000 description 2
- 238000000748 compression moulding Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 239000011256 inorganic filler Substances 0.000 description 2
- 229910003475 inorganic filler Inorganic materials 0.000 description 2
- 230000001788 irregular Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000000314 lubricant Substances 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 239000003208 petroleum Substances 0.000 description 2
- 239000010453 quartz Substances 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 229920003002 synthetic resin Polymers 0.000 description 2
- 239000000057 synthetic resin Substances 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 229920001187 thermosetting polymer Polymers 0.000 description 2
- OCJBOOLMMGQPQU-UHFFFAOYSA-N 1,4-dichlorobenzene Chemical compound ClC1=CC=C(Cl)C=C1 OCJBOOLMMGQPQU-UHFFFAOYSA-N 0.000 description 1
- 235000010893 Bischofia javanica Nutrition 0.000 description 1
- 240000005220 Bischofia javanica Species 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229920000049 Carbon (fiber) Polymers 0.000 description 1
- 239000004642 Polyimide Substances 0.000 description 1
- 229940058905 antimony compound for treatment of leishmaniasis and trypanosomiasis Drugs 0.000 description 1
- 150000001463 antimony compounds Chemical class 0.000 description 1
- 239000010425 asbestos Substances 0.000 description 1
- 238000010504 bond cleavage reaction Methods 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- QXJJQWWVWRCVQT-UHFFFAOYSA-K calcium;sodium;phosphate Chemical compound [Na+].[Ca+2].[O-]P([O-])([O-])=O QXJJQWWVWRCVQT-UHFFFAOYSA-K 0.000 description 1
- 239000004917 carbon fiber Substances 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 230000002542 deteriorative effect Effects 0.000 description 1
- 229920006351 engineering plastic Polymers 0.000 description 1
- -1 fluororesins Substances 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000005469 granulation Methods 0.000 description 1
- 230000003179 granulation Effects 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 238000005470 impregnation Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000004898 kneading Methods 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
- 239000005078 molybdenum compound Substances 0.000 description 1
- 150000002752 molybdenum compounds Chemical class 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000002798 polar solvent Substances 0.000 description 1
- 229920001721 polyimide Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 229910052895 riebeckite Inorganic materials 0.000 description 1
- 230000007017 scission Effects 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 238000007581 slurry coating method Methods 0.000 description 1
- 150000003384 small molecules Chemical class 0.000 description 1
- SRRKNRDXURUMPP-UHFFFAOYSA-N sodium disulfide Chemical compound [Na+].[Na+].[S-][S-] SRRKNRDXURUMPP-UHFFFAOYSA-N 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 150000003464 sulfur compounds Chemical class 0.000 description 1
Landscapes
- Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6378478A JPS54155255A (en) | 1978-05-30 | 1978-05-30 | Polyphenylene sulfide extrusion molding compound |
| NL7904198A NL7904198A (nl) | 1978-05-30 | 1979-05-29 | Polyfenyleensulfide. |
| FR7913625A FR2427350B1 (fr) | 1978-05-30 | 1979-05-29 | Poly(sulfure de phenylene) moulable |
| US06/043,907 US4274993A (en) | 1978-05-30 | 1979-05-30 | Moldable polyphenylenesulfide |
| GB7918875A GB2021608B (en) | 1978-05-30 | 1979-05-30 | Mouldable polyphenylenesulphide |
| DE19792922072 DE2922072A1 (de) | 1978-05-30 | 1979-05-30 | Formbares polyphenylensulfid, verfahren zur herstellung desselben und verwendung desselben |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6378478A JPS54155255A (en) | 1978-05-30 | 1978-05-30 | Polyphenylene sulfide extrusion molding compound |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS54155255A JPS54155255A (en) | 1979-12-07 |
| JPS6219453B2 true JPS6219453B2 (sv) | 1987-04-28 |
Family
ID=13239341
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6378478A Granted JPS54155255A (en) | 1978-05-30 | 1978-05-30 | Polyphenylene sulfide extrusion molding compound |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS54155255A (sv) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5770157A (en) * | 1980-10-21 | 1982-04-30 | Dainippon Ink & Chem Inc | Glass fiber-reinforced polyarylane sulfide resin composition |
| US4839411A (en) * | 1987-09-22 | 1989-06-13 | Phillips Petroleum Company | Solid state curing of poly(arylene sulfide) resins in reduced oxygen atmospheres |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5114951A (sv) * | 1974-07-30 | 1976-02-05 | Kuraray Co |
-
1978
- 1978-05-30 JP JP6378478A patent/JPS54155255A/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5114951A (sv) * | 1974-07-30 | 1976-02-05 | Kuraray Co |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS54155255A (en) | 1979-12-07 |
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