KR100878595B1 - 고압반응기를 이용한 폴리올레핀 수지 용액의 결정화법에의한 분말화 방법 - Google Patents
고압반응기를 이용한 폴리올레핀 수지 용액의 결정화법에의한 분말화 방법 Download PDFInfo
- Publication number
- KR100878595B1 KR100878595B1 KR1020080050957A KR20080050957A KR100878595B1 KR 100878595 B1 KR100878595 B1 KR 100878595B1 KR 1020080050957 A KR1020080050957 A KR 1020080050957A KR 20080050957 A KR20080050957 A KR 20080050957A KR 100878595 B1 KR100878595 B1 KR 100878595B1
- Authority
- KR
- South Korea
- Prior art keywords
- polyolefin resin
- organic solvent
- powder
- solvent
- heating
- Prior art date
Links
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F6/00—Post-polymerisation treatments
- C08F6/26—Treatment of polymers prepared in bulk also solid polymers or polymer melts
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F10/02—Ethene
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F110/00—Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F110/04—Monomers containing three or four carbon atoms
- C08F110/06—Propene
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020080050957A KR100878595B1 (ko) | 2008-05-30 | 2008-05-30 | 고압반응기를 이용한 폴리올레핀 수지 용액의 결정화법에의한 분말화 방법 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020080050957A KR100878595B1 (ko) | 2008-05-30 | 2008-05-30 | 고압반응기를 이용한 폴리올레핀 수지 용액의 결정화법에의한 분말화 방법 |
Publications (1)
Publication Number | Publication Date |
---|---|
KR100878595B1 true KR100878595B1 (ko) | 2009-01-15 |
Family
ID=40482635
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020080050957A KR100878595B1 (ko) | 2008-05-30 | 2008-05-30 | 고압반응기를 이용한 폴리올레핀 수지 용액의 결정화법에의한 분말화 방법 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100878595B1 (ko) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101438019B1 (ko) * | 2012-11-29 | 2014-09-04 | 주식회사 투에이취켐 | 폴리프로필렌 분말 및 그 제조방법 |
KR102353076B1 (ko) * | 2021-07-26 | 2022-01-18 | 김일도 | 폴리에틸렌 분말 및 이의 제조방법 |
KR20230108991A (ko) * | 2022-01-12 | 2023-07-19 | 김일도 | 농업 폐비닐을 이용한 폐비닐 분말의 제조방법 및 이로부터 제조된 폐비닐 분말 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01198634A (ja) * | 1988-02-03 | 1989-08-10 | Terumo Corp | ポリオレフィン超微粒子の製造方法 |
JPH0517585A (ja) * | 1991-07-09 | 1993-01-26 | Mitsui Petrochem Ind Ltd | ポリオレフインの微粉化方法 |
JPH05194751A (ja) * | 1992-01-17 | 1993-08-03 | Furukawa Electric Co Ltd:The | ポリオレフィン微粉末の製造方法 |
JPH06256530A (ja) * | 1993-03-02 | 1994-09-13 | Mitsubishi Heavy Ind Ltd | ポリマー微粒子製造方法 |
JP2007077243A (ja) * | 2005-09-13 | 2007-03-29 | Fujifilm Corp | 微粒子分散液の調製方法、微粒子分散液、ドープの調製方法、環状オレフィン系樹脂フィルム、偏光板および液晶表示装置 |
-
2008
- 2008-05-30 KR KR1020080050957A patent/KR100878595B1/ko not_active IP Right Cessation
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01198634A (ja) * | 1988-02-03 | 1989-08-10 | Terumo Corp | ポリオレフィン超微粒子の製造方法 |
JPH0517585A (ja) * | 1991-07-09 | 1993-01-26 | Mitsui Petrochem Ind Ltd | ポリオレフインの微粉化方法 |
JPH05194751A (ja) * | 1992-01-17 | 1993-08-03 | Furukawa Electric Co Ltd:The | ポリオレフィン微粉末の製造方法 |
JPH06256530A (ja) * | 1993-03-02 | 1994-09-13 | Mitsubishi Heavy Ind Ltd | ポリマー微粒子製造方法 |
JP2007077243A (ja) * | 2005-09-13 | 2007-03-29 | Fujifilm Corp | 微粒子分散液の調製方法、微粒子分散液、ドープの調製方法、環状オレフィン系樹脂フィルム、偏光板および液晶表示装置 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101438019B1 (ko) * | 2012-11-29 | 2014-09-04 | 주식회사 투에이취켐 | 폴리프로필렌 분말 및 그 제조방법 |
KR102353076B1 (ko) * | 2021-07-26 | 2022-01-18 | 김일도 | 폴리에틸렌 분말 및 이의 제조방법 |
KR20230108991A (ko) * | 2022-01-12 | 2023-07-19 | 김일도 | 농업 폐비닐을 이용한 폐비닐 분말의 제조방법 및 이로부터 제조된 폐비닐 분말 |
KR102637866B1 (ko) | 2022-01-12 | 2024-02-16 | 김일도 | 농업 폐비닐을 이용한 폐비닐 분말의 제조방법 및 이로부터 제조된 폐비닐 분말 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP2970599B1 (en) | Optimized emulsion drying process for making micronized polyetherimide polymers | |
CA2758306C (en) | Micronized sulphur powder and method of production of same | |
TWI427107B (zh) | 聚苯硫醚樹脂微粒子的製造方法、聚苯硫醚樹脂微粒子及其分散液 | |
CA2878750C (en) | Micronized sulphur powder and method of production of same | |
WO2022029318A1 (en) | Method for plastic pre-treatment and solvent-based plastic recycling | |
KR100878595B1 (ko) | 고압반응기를 이용한 폴리올레핀 수지 용액의 결정화법에의한 분말화 방법 | |
CN106946230B (zh) | 一种不溶性硫磺的连续生产方法 | |
US3244687A (en) | Process for the production of dry, finely divided and fusible polyethylene powders | |
CN106432794A (zh) | 一种聚氨酯废弃物的回收工艺 | |
CN106432791A (zh) | 一种聚乙烯废弃物的回收工艺 | |
KR100799762B1 (ko) | 고분자 수지의 분말화 방법 | |
JP3165184B2 (ja) | 非晶性ナイロン樹脂の球状微粉末製造法 | |
KR101438019B1 (ko) | 폴리프로필렌 분말 및 그 제조방법 | |
CN1065871A (zh) | 废聚乙烯膜再生聚乙烯粉末的方法 | |
JP4247196B2 (ja) | 塩化ビニル系樹脂の回収方法及びその回収処理設備 | |
KR101105015B1 (ko) | 폴리올 폐기물의 재생 방법 | |
JP2000108125A (ja) | プラスチック廃棄物の再生方法およびその装置 | |
KR101107585B1 (ko) | 고압법에 의한 폴리올레핀-층상구조점토 나노복합체의 제조방법 | |
KR101491970B1 (ko) | 불용성 유황의 분리 방법 | |
CN106432792A (zh) | 一种聚酰亚胺废弃物的回收工艺 | |
KR200424050Y1 (ko) | 폴리프로필렌, 폴리아마이드, 테프론분말의 제조장치 | |
KR101622274B1 (ko) | 에틸렌글리콜다이알킬에테르의 정제방법 | |
JPH02185529A (ja) | 芳香族ポリエーテルケトン系ポリマー微粒子の製造法 | |
KR100459586B1 (ko) | 폴리에틸렌분말의 제조방법 및 그 제조장치 | |
CN106432788A (zh) | 一种聚氯乙烯废弃物的回收工艺 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
A302 | Request for accelerated examination | ||
E902 | Notification of reason for refusal | ||
E701 | Decision to grant or registration of patent right | ||
GRNT | Written decision to grant | ||
FPAY | Annual fee payment |
Payment date: 20130102 Year of fee payment: 5 |
|
FPAY | Annual fee payment |
Payment date: 20131205 Year of fee payment: 6 |
|
FPAY | Annual fee payment |
Payment date: 20150102 Year of fee payment: 7 |
|
FPAY | Annual fee payment |
Payment date: 20160104 Year of fee payment: 8 |
|
FPAY | Annual fee payment |
Payment date: 20170102 Year of fee payment: 9 |
|
FPAY | Annual fee payment |
Payment date: 20180103 Year of fee payment: 10 |
|
LAPS | Lapse due to unpaid annual fee |