JPS6335621A - ポリカ−ボネ−ト樹脂粉状体の製造法 - Google Patents
ポリカ−ボネ−ト樹脂粉状体の製造法Info
- Publication number
- JPS6335621A JPS6335621A JP17877586A JP17877586A JPS6335621A JP S6335621 A JPS6335621 A JP S6335621A JP 17877586 A JP17877586 A JP 17877586A JP 17877586 A JP17877586 A JP 17877586A JP S6335621 A JPS6335621 A JP S6335621A
- Authority
- JP
- Japan
- Prior art keywords
- polycarbonate resin
- amount
- resin powder
- methylene chloride
- powder
- 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
- 239000000843 powder Substances 0.000 title claims abstract description 48
- 229920005668 polycarbonate resin Polymers 0.000 title claims abstract description 45
- 239000004431 polycarbonate resin Substances 0.000 title claims abstract description 45
- 238000004519 manufacturing process Methods 0.000 title claims description 12
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 claims abstract description 63
- 238000001035 drying Methods 0.000 claims abstract description 14
- 239000013557 residual solvent Substances 0.000 claims abstract description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 10
- 238000000748 compression moulding Methods 0.000 claims abstract description 9
- 239000000203 mixture Substances 0.000 claims abstract description 6
- 238000000465 moulding Methods 0.000 claims abstract description 5
- 238000005507 spraying Methods 0.000 claims abstract description 4
- 238000001556 precipitation Methods 0.000 claims abstract 2
- IMNFDUFMRHMDMM-UHFFFAOYSA-N N-Heptane Chemical compound CCCCCCC IMNFDUFMRHMDMM-UHFFFAOYSA-N 0.000 claims description 18
- 239000002904 solvent Substances 0.000 claims description 16
- 238000000034 method Methods 0.000 claims description 15
- 229920005989 resin Polymers 0.000 claims description 15
- 239000011347 resin Substances 0.000 claims description 15
- 239000007788 liquid Substances 0.000 claims description 7
- 238000002156 mixing Methods 0.000 claims description 3
- 238000003756 stirring Methods 0.000 claims description 3
- 229920000515 polycarbonate Polymers 0.000 abstract description 3
- 239000004417 polycarbonate Substances 0.000 abstract description 3
- 238000010528 free radical solution polymerization reaction Methods 0.000 abstract 1
- 239000000243 solution Substances 0.000 description 12
- 239000002245 particle Substances 0.000 description 11
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 6
- 239000008187 granular material Substances 0.000 description 5
- 239000000047 product Substances 0.000 description 5
- 239000000654 additive Substances 0.000 description 4
- 230000006835 compression Effects 0.000 description 4
- 238000007906 compression Methods 0.000 description 4
- 238000009826 distribution Methods 0.000 description 4
- 238000001125 extrusion Methods 0.000 description 4
- 238000010298 pulverizing process Methods 0.000 description 4
- 239000007787 solid Substances 0.000 description 4
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000008188 pellet Substances 0.000 description 3
- 238000005453 pelletization Methods 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
- 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
- 239000000428 dust Substances 0.000 description 2
- 239000000975 dye Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 239000000945 filler Substances 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
- 239000000049 pigment Substances 0.000 description 2
- 239000003381 stabilizer Substances 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 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
- IISBACLAFKSPIT-UHFFFAOYSA-N bisphenol A Chemical compound C=1C=C(O)C=CC=1C(C)(C)C1=CC=C(O)C=C1 IISBACLAFKSPIT-UHFFFAOYSA-N 0.000 description 1
- 230000005587 bubbling Effects 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 150000002170 ethers Chemical class 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000007429 general method 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
- 239000002362 mulch Substances 0.000 description 1
- 238000006068 polycondensation reaction Methods 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000000926 separation method 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
- Compositions Of Macromolecular Compounds (AREA)
- Polyesters Or Polycarbonates (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (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 true JPS6335621A (ja) | 1988-02-16 |
| JPH0512371B2 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 (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0300485A2 (en) * | 1987-07-21 | 1989-01-25 | Mitsubishi Gas Chemical Company, Inc. | Process for producing polycarbonate resin molding material with low particle content |
| WO1994005722A1 (en) * | 1992-08-31 | 1994-03-17 | Mitsubishi Rayon Co., Ltd. | Process for producing powdery thermoplastic copolymer |
| WO1995008585A1 (fr) * | 1993-09-21 | 1995-03-30 | Teijin Chemicals Ltd. | Matiere particulaire constituee de resine de polycarbonate aromatique, et son procede de production |
| US5760160A (en) * | 1993-09-21 | 1998-06-02 | Teijin Chemicals Ltd. | Aromatic polycarbonate resin granule |
| WO2019188953A1 (ja) * | 2018-03-30 | 2019-10-03 | 株式会社Adeka | 粒状紫外線吸収剤および樹脂組成物 |
| JPWO2018216516A1 (ja) * | 2017-05-24 | 2020-04-02 | 三菱瓦斯化学株式会社 | 炭素繊維強化熱可塑性樹脂からなるシートおよび該シートの製造方法 |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
-
1986
- 1986-07-31 JP JP17877586A patent/JPS6335621A/ja active Granted
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0300485A2 (en) * | 1987-07-21 | 1989-01-25 | Mitsubishi Gas Chemical Company, Inc. | Process for producing polycarbonate resin molding material with low particle content |
| WO1994005722A1 (en) * | 1992-08-31 | 1994-03-17 | Mitsubishi Rayon Co., Ltd. | Process for producing powdery thermoplastic copolymer |
| US5521231A (en) * | 1992-08-31 | 1996-05-28 | Mitsubishi Rayon Co., Ltd. | Process for producing thermoplastic copolymer powder |
| WO1995008585A1 (fr) * | 1993-09-21 | 1995-03-30 | Teijin Chemicals Ltd. | Matiere particulaire constituee de resine de polycarbonate aromatique, et son procede de production |
| US5663277A (en) * | 1993-09-21 | 1997-09-02 | Teijin Chemicals, Ltd. | Aromatic polycarbonate resin granule and process for the production thereof |
| 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 |
| JPWO2018216516A1 (ja) * | 2017-05-24 | 2020-04-02 | 三菱瓦斯化学株式会社 | 炭素繊維強化熱可塑性樹脂からなるシートおよび該シートの製造方法 |
| WO2019188953A1 (ja) * | 2018-03-30 | 2019-10-03 | 株式会社Adeka | 粒状紫外線吸収剤および樹脂組成物 |
| CN112105704A (zh) * | 2018-03-30 | 2020-12-18 | 株式会社艾迪科 | 颗粒状紫外线吸收剂和树脂组合物 |
| JP2021050345A (ja) * | 2018-03-30 | 2021-04-01 | 株式会社Adeka | 粒状紫外線吸収剤および樹脂組成物 |
| JPWO2019188953A1 (ja) * | 2018-03-30 | 2020-04-30 | 株式会社Adeka | 粒状紫外線吸収剤および樹脂組成物 |
| CN112105704B (zh) * | 2018-03-30 | 2023-08-22 | 株式会社艾迪科 | 颗粒状紫外线吸收剂和树脂组合物 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0512371B2 (nl) | 1993-02-17 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH0790077A (ja) | 圧縮高分子量ポリアミド粒子ペレット | |
| US2895939A (en) | Method for coating rubber in granular form with impalpable resinous vinyl aromatic polymer dusts | |
| JPS6335621A (ja) | ポリカ−ボネ−ト樹脂粉状体の製造法 | |
| US5380594A (en) | Microspherules of activated carbon and a process for manufacturing the same | |
| US4391920A (en) | Porose, pulverformige polymerteilchen | |
| JPH0829109B2 (ja) | 微生物法で生産された噴霧乾燥粒状物又は微小粒状物の形のリボフラビンの製法 | |
| US5290495A (en) | Process for granulating 2,2,6,6-tetramethylpiperidine-containing light stabilizer | |
| US4244776A (en) | Fluidized bed treatment of granular potassium sorbate | |
| WO1995008585A1 (fr) | Matiere particulaire constituee de resine de polycarbonate aromatique, et son procede de production | |
| US3518329A (en) | Preparation of diphenylolpropane granules | |
| US20060165981A1 (en) | Method for brightening synthetic fibers and plastics with granulated optical brighteners | |
| EP0488199A1 (en) | Process for granulating potassium salts | |
| JP2885970B2 (ja) | ポリカーボネートの造粒法 | |
| US3591671A (en) | Agglomeration of plastic particles in liquid suspension | |
| WO2024214413A1 (ja) | ケミカルリサイクル用造粒物の製造方法及びケミカルリサイクル用造粒物 | |
| JP2562334B2 (ja) | 顆粒状海藻エキスの製造方法 | |
| JPS6232123A (ja) | パラ配向芳香族ポリアミド微細粒子の製造法 | |
| JP3053932B2 (ja) | テトラブロモビスフェノール系難燃剤の造粒法 | |
| JPH11152339A (ja) | ポリマー粉粒体の製造方法 | |
| JPH06170206A (ja) | 球状造粒方法 | |
| JPS62169605A (ja) | ポリカ−ボネ−トの造粒方法 | |
| JPH02212454A (ja) | 粉末状ソルビン酸カリウムの製造法 | |
| JPH0465822B2 (nl) | ||
| JPS6194705A (ja) | ポリスチレン発泡体からポリスチレン樹脂を再生回収するための処理方法 | |
| JPS63286469A (ja) | 炭素繊維複合樹脂成形用組成物 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |