JPH0512371B2 - - Google Patents
Info
- Publication number
- JPH0512371B2 JPH0512371B2 JP17877586A JP17877586A JPH0512371B2 JP H0512371 B2 JPH0512371 B2 JP H0512371B2 JP 17877586 A JP17877586 A JP 17877586A JP 17877586 A JP17877586 A JP 17877586A JP H0512371 B2 JPH0512371 B2 JP H0512371B2
- Authority
- JP
- Japan
- Prior art keywords
- polycarbonate resin
- amount
- solvent
- powder
- methylene chloride
- 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 - Lifetime
Links
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 claims description 60
- 239000004431 polycarbonate resin Substances 0.000 claims description 45
- 229920005668 polycarbonate resin Polymers 0.000 claims description 45
- 239000000843 powder Substances 0.000 claims description 45
- 239000002904 solvent Substances 0.000 claims description 24
- IMNFDUFMRHMDMM-UHFFFAOYSA-N N-Heptane Chemical compound CCCCCCC IMNFDUFMRHMDMM-UHFFFAOYSA-N 0.000 claims description 21
- 238000001035 drying Methods 0.000 claims description 14
- 229920005989 resin Polymers 0.000 claims description 13
- 239000011347 resin Substances 0.000 claims description 13
- 238000004519 manufacturing process Methods 0.000 claims description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 9
- 239000000203 mixture Substances 0.000 claims description 7
- 239000013557 residual solvent Substances 0.000 claims description 7
- 239000007788 liquid Substances 0.000 claims description 6
- 238000000748 compression moulding Methods 0.000 claims description 5
- 238000003756 stirring Methods 0.000 claims description 3
- 238000000465 moulding Methods 0.000 claims description 2
- 238000001556 precipitation Methods 0.000 claims 1
- 239000007921 spray Substances 0.000 claims 1
- 238000000034 method Methods 0.000 description 14
- 239000000243 solution Substances 0.000 description 13
- 239000002245 particle Substances 0.000 description 11
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 6
- 239000000047 product Substances 0.000 description 6
- 230000006835 compression Effects 0.000 description 5
- 238000007906 compression Methods 0.000 description 5
- 239000012046 mixed solvent Substances 0.000 description 5
- 230000007423 decrease Effects 0.000 description 4
- 238000009826 distribution Methods 0.000 description 4
- 239000008187 granular material Substances 0.000 description 4
- 239000008188 pellet Substances 0.000 description 4
- 238000010298 pulverizing process Methods 0.000 description 4
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- 239000000654 additive Substances 0.000 description 3
- 238000001704 evaporation Methods 0.000 description 3
- 230000008020 evaporation Effects 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000002244 precipitate Substances 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 description 2
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- 238000006136 alcoholysis reaction Methods 0.000 description 2
- 150000001338 aliphatic hydrocarbons Chemical class 0.000 description 2
- -1 and furthermore Substances 0.000 description 2
- 150000004945 aromatic hydrocarbons Chemical class 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- MVPPADPHJFYWMZ-UHFFFAOYSA-N chlorobenzene Chemical compound ClC1=CC=CC=C1 MVPPADPHJFYWMZ-UHFFFAOYSA-N 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 2
- 230000006866 deterioration Effects 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 239000000975 dye Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000945 filler Substances 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 2
- 239000003960 organic solvent Substances 0.000 description 2
- 238000005453 pelletization Methods 0.000 description 2
- 239000000049 pigment Substances 0.000 description 2
- 238000007711 solidification Methods 0.000 description 2
- 230000008023 solidification Effects 0.000 description 2
- 239000003381 stabilizer Substances 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- VPWNQTHUCYMVMZ-UHFFFAOYSA-N 4,4'-sulfonyldiphenol Chemical class C1=CC(O)=CC=C1S(=O)(=O)C1=CC=C(O)C=C1 VPWNQTHUCYMVMZ-UHFFFAOYSA-N 0.000 description 1
- 229930185605 Bisphenol Natural products 0.000 description 1
- 238000012696 Interfacial polycondensation Methods 0.000 description 1
- 238000012695 Interfacial polymerization Methods 0.000 description 1
- YGYAWVDWMABLBF-UHFFFAOYSA-N Phosgene Chemical compound ClC(Cl)=O YGYAWVDWMABLBF-UHFFFAOYSA-N 0.000 description 1
- 235000010724 Wisteria floribunda Nutrition 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 239000007900 aqueous suspension Substances 0.000 description 1
- 230000005587 bubbling Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 150000002170 ethers Chemical class 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000012442 inert solvent Substances 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000011259 mixed solution Substances 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 238000006068 polycondensation reaction Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 238000005979 thermal decomposition reaction Methods 0.000 description 1
Landscapes
- Processes Of Treating Macromolecular Substances (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Polyesters Or Polycarbonates (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17877586A JPS6335621A (ja) | 1986-07-31 | 1986-07-31 | ポリカ−ボネ−ト樹脂粉状体の製造法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17877586A JPS6335621A (ja) | 1986-07-31 | 1986-07-31 | ポリカ−ボネ−ト樹脂粉状体の製造法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6335621A JPS6335621A (ja) | 1988-02-16 |
| JPH0512371B2 true JPH0512371B2 (nl) | 1993-02-17 |
Family
ID=16054409
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17877586A Granted JPS6335621A (ja) | 1986-07-31 | 1986-07-31 | ポリカ−ボネ−ト樹脂粉状体の製造法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6335621A (nl) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112322015A (zh) * | 2020-10-16 | 2021-02-05 | 金发科技股份有限公司 | 一种聚碳酸酯/聚苯乙烯合金及其制备方法和应用 |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4845193A (en) * | 1987-07-21 | 1989-07-04 | Mitsubishi Gas Chemical Co., Inc. | Process for producing polycarbonate resin molding material having low particle content with vented extruder |
| US5521231A (en) * | 1992-08-31 | 1996-05-28 | Mitsubishi Rayon Co., Ltd. | Process for producing thermoplastic copolymer powder |
| KR100316986B1 (ko) * | 1993-09-21 | 2002-02-28 | 카지와라 마사쯔구 | 방향족폴리카르보네이트수지분립체및그의제조방법 |
| US5760160A (en) * | 1993-09-21 | 1998-06-02 | Teijin Chemicals Ltd. | Aromatic polycarbonate resin granule |
| US11365298B2 (en) | 2017-05-24 | 2022-06-21 | Mitsubishi Gas Chemical Company, Inc. | Sheet formed from carbon fiber reinforced thermoplastic resin, and production method of said sheet |
| JP6837149B2 (ja) * | 2018-03-30 | 2021-03-03 | 株式会社Adeka | 粒状紫外線吸収剤および樹脂組成物 |
-
1986
- 1986-07-31 JP JP17877586A patent/JPS6335621A/ja active Granted
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112322015A (zh) * | 2020-10-16 | 2021-02-05 | 金发科技股份有限公司 | 一种聚碳酸酯/聚苯乙烯合金及其制备方法和应用 |
| CN112322015B (zh) * | 2020-10-16 | 2022-06-24 | 金发科技股份有限公司 | 一种聚碳酸酯/聚苯乙烯合金及其制备方法和应用 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6335621A (ja) | 1988-02-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |