KR860003282A - 수성 중합화에 의한 저분자량 비닐할리드/비닐 에스테르 공중합체의 제조방법 - Google Patents
수성 중합화에 의한 저분자량 비닐할리드/비닐 에스테르 공중합체의 제조방법 Download PDFInfo
- Publication number
- KR860003282A KR860003282A KR1019850007439A KR850007439A KR860003282A KR 860003282 A KR860003282 A KR 860003282A KR 1019850007439 A KR1019850007439 A KR 1019850007439A KR 850007439 A KR850007439 A KR 850007439A KR 860003282 A KR860003282 A KR 860003282A
- Authority
- KR
- South Korea
- Prior art keywords
- vinyl
- polymerization
- copolymer
- aqueous
- low molecular
- Prior art date
Links
- 238000006116 polymerization reaction Methods 0.000 title claims 9
- 229920001567 vinyl ester resin Polymers 0.000 title claims 9
- 238000000034 method Methods 0.000 title claims 7
- 229920002554 vinyl polymer Polymers 0.000 title claims 6
- -1 vinyl halide Chemical class 0.000 title claims 5
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 claims 8
- 229920001577 copolymer Polymers 0.000 claims 7
- 235000014113 dietary fatty acids Nutrition 0.000 claims 4
- 229930195729 fatty acid Natural products 0.000 claims 4
- 239000000194 fatty acid Substances 0.000 claims 4
- DGVVWUTYPXICAM-UHFFFAOYSA-N β‐Mercaptoethanol Chemical compound OCCS DGVVWUTYPXICAM-UHFFFAOYSA-N 0.000 claims 4
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical class S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 claims 3
- LSDPWZHWYPCBBB-UHFFFAOYSA-N Methanethiol Chemical compound SC LSDPWZHWYPCBBB-UHFFFAOYSA-N 0.000 claims 3
- 150000004665 fatty acids Chemical class 0.000 claims 3
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical group ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 claims 2
- 239000000178 monomer Substances 0.000 claims 2
- 239000003795 chemical substances by application Substances 0.000 claims 1
- 238000004090 dissolution Methods 0.000 claims 1
- 125000005313 fatty acid group Chemical group 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 claims 1
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 claims 1
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
- C08F214/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen
- C08F214/02—Monomers containing chlorine
- C08F214/04—Monomers containing two carbon atoms
- C08F214/06—Vinyl chloride
-
- 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
- C08F14/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen
- C08F14/02—Monomers containing chlorine
- C08F14/04—Monomers containing two carbon atoms
- C08F14/06—Vinyl chloride
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Polymerisation Methods In General (AREA)
Abstract
내용 없음
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
Claims (11)
- a) 공단량체로서 연쇄중에 약 5내지 약 26개의 탄소를 가지는, 지방산의 비닐에스테르를 전체 단량체의 중량으로 약 1%내지 약 10%의 사용, b) 상 전이제로 수용성 또는 비수용성 머캅탄을 100부의 단량체 당 약 0.03%내지 약 1.50부 사용하고 여기서 머캅탄을 중합매질에 첨가하기전에 상기 비닐에스테르와 혼합시킴을 특징으로하는 수성중합에 의한 지방산의 비닐 또는 비닐리덴 할리드 및 비닐 에스테르의 저분자량 공중합체의 제조방법.
- 상기 1항에 있어, 비닐 할리드는 비닐 클로라이드인 상기의 제조방법.
- 상기 1항에 있어, 비닐 에스테르는 비틸 스테아레이트인 상기의 제조방법.
- 상기 1항에 있어, 머캅탄은 2-머캅토에탄올인 상기의 제조방법.
- 상기 1항에 있어, 중합화는 약 55°내지 80℃의 온도에서 수행하는 상기의 제조방법.
- 상기 1항에 있어, 머캅탄은 중합반응의 시작전에 중합매질에 첨가함을 특징으로 하는 상기의 제조방법.
- 상기 1항에 있어, 공중합체는 약 0.25내지 약 0.55의 고유 용해점도를 가짐을 특징으로 하는 상기의 제조방법.
- 다음 공중합체는 수용성 또는 비수용성 머캅탄을 100부당 중량으로 약 0.03내지 약 1.50부를 중합매질에 첨가하기전에 다음 비닐 에스테르와 혼합함으로서 수성 중합에 의하여 제조된 연쇄중에 약 5내지 26개의 탄소를 갖는 지방산의 비닐 에스테르의 중량으로 약 1%내지 약 10%함유하는 지방산의 비닐 또는 비닐리덴 할리드 및 비닐 에스테르의 저분자량 공중합체.
- 상기 8항에 있어, 비닐 할리드는 비닐 클로라이드이고, 비닐 에스테르는 비닐 스테아레이드인 상기의 공중합체.
- 상기 9항에 있어, 머캅탄은 2-머캅토 에탄올인 상기의 공중합체.
- 상기 8항에 있어, 중합은 약 55°내지 80℃의 온도에서 수행하는 상기의 공중합체.※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US66018084A | 1984-10-12 | 1984-10-12 | |
| US660,180 | 1984-10-12 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR860003282A true KR860003282A (ko) | 1986-05-23 |
| KR930004274B1 KR930004274B1 (ko) | 1993-05-22 |
Family
ID=24648485
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019850007439A KR930004274B1 (ko) | 1984-10-12 | 1985-10-10 | 수성 중합에 의한 저분자량 비닐 할라이드/비닐 에스테르 공중합체의 제조방법 |
Country Status (10)
| Country | Link |
|---|---|
| EP (1) | EP0177956B1 (ko) |
| JP (1) | JPS61123613A (ko) |
| KR (1) | KR930004274B1 (ko) |
| CN (1) | CN85107445A (ko) |
| AU (1) | AU573903B2 (ko) |
| BR (1) | BR8505037A (ko) |
| CA (1) | CA1251300A (ko) |
| DE (1) | DE3569550D1 (ko) |
| IN (1) | IN164548B (ko) |
| NO (1) | NO165196C (ko) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4931518A (en) * | 1986-04-21 | 1990-06-05 | The B. F. Goodrich Company | Low molecular weight copolymers of vinyl halide/vinyl acetate produced by aqueous polymerization with mercaptan |
| US4797458A (en) * | 1986-09-02 | 1989-01-10 | The B.F. Goodrich Company | Colloidal stable vinyl halide polymerizations with mercaptan chain transfer agents |
| AUPP155998A0 (en) * | 1998-01-29 | 1998-02-19 | Sola International Holdings Ltd | Coating composition |
| JP5022496B2 (ja) | 2008-11-10 | 2012-09-12 | 株式会社東芝 | 管内面の放射能汚染検査器、これを用いた検査装置及び方法 |
| KR102075567B1 (ko) | 2016-09-23 | 2020-02-10 | 주식회사 엘지화학 | 염화비닐계 중합체의 제조방법 |
| EP3638703B1 (de) | 2017-08-07 | 2020-10-28 | Wacker Chemie AG | Copolymerisate von vinylchlorid, vinylacetat und langkettigen vinylestern |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3056768A (en) * | 1959-12-29 | 1962-10-02 | Air Reduction | Vinyl chloride copolymers and methods of making the same |
| US3877310A (en) * | 1973-03-05 | 1975-04-15 | Varian Associates | Automatic sampler apparatus |
| US4189552A (en) * | 1975-09-11 | 1980-02-19 | Shin-Etsu Chemical Co., Ltd. | Method for preparing vinyl chloride polymers |
| JPS5723646A (en) * | 1980-07-18 | 1982-02-06 | Nippon Zeon Co Ltd | Rigid vinyl chloride resin composition |
-
1985
- 1985-09-24 IN IN775/DEL/85A patent/IN164548B/en unknown
- 1985-10-01 AU AU48166/85A patent/AU573903B2/en not_active Ceased
- 1985-10-02 NO NO853906A patent/NO165196C/no unknown
- 1985-10-02 CA CA000492057A patent/CA1251300A/en not_active Expired
- 1985-10-09 CN CN198585107445A patent/CN85107445A/zh active Pending
- 1985-10-10 BR BR8505037A patent/BR8505037A/pt not_active IP Right Cessation
- 1985-10-10 DE DE8585112850T patent/DE3569550D1/de not_active Expired
- 1985-10-10 EP EP85112850A patent/EP0177956B1/en not_active Expired
- 1985-10-10 KR KR1019850007439A patent/KR930004274B1/ko not_active IP Right Cessation
- 1985-10-11 JP JP60224971A patent/JPS61123613A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| AU573903B2 (en) | 1988-06-23 |
| EP0177956A2 (en) | 1986-04-16 |
| NO165196C (no) | 1991-01-09 |
| DE3569550D1 (en) | 1989-05-24 |
| KR930004274B1 (ko) | 1993-05-22 |
| CN85107445A (zh) | 1986-09-03 |
| EP0177956A3 (en) | 1986-10-22 |
| NO853906L (no) | 1986-04-14 |
| CA1251300A (en) | 1989-03-14 |
| BR8505037A (pt) | 1986-07-29 |
| AU4816685A (en) | 1986-04-17 |
| EP0177956B1 (en) | 1989-04-19 |
| JPS61123613A (ja) | 1986-06-11 |
| NO165196B (no) | 1990-10-01 |
| IN164548B (ko) | 1989-04-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| ATE49983T1 (de) | Verfahren zur herstellung von copolymeren. | |
| KR830002672A (ko) | 활성 에스테르 모노머 및 폴리머의 제조방법 | |
| JPS578208A (en) | High-alpha-methylstyrene content copolyymer, its production and composition containing the same | |
| KR900018166A (ko) | 높은 연속ㆍ하중 안정성을 갖는 고팽창성 공중합체 분산액 | |
| FI860373A0 (fi) | Oksaskopolymeeriyhteensovitusaineen valmistus, joka on käyttökelpoinen öljyn lisäaineena | |
| KR940000518A (ko) | Hcfc내성이 우수한 열가소성수지 조성물의 제조방법 | |
| KR860003282A (ko) | 수성 중합화에 의한 저분자량 비닐할리드/비닐 에스테르 공중합체의 제조방법 | |
| KR900004786A (ko) | 내열염화비닐수지 공중합체 및 그의 제조방법 | |
| JPS52107045A (en) | Stable aqueous emulsions of acrylonitrile polymers, their preparation, and dyeability improvers therefrom | |
| KR890011909A (ko) | 산화환원 개시제 시스템의 성분으로서 티오황산나트륨을 사용하는, 수-팽윤성 중합체의 제조방법 | |
| KR870010096A (ko) | 수용성 중합반응에 의해 제조된 비닐할라이드/비닐아세테이트의 저분자량 공중합체 | |
| JPS5516015A (en) | Styrene-acrylic resin and its production | |
| KR850001234A (ko) | 중합 방법 | |
| ES8205238A1 (es) | Procedimiento para la produccion de un copolimero de monome-ros de baja solubilidad en agua | |
| JPS5223150A (en) | Polyvinyl chloride resin composition | |
| KR880006275A (ko) | 파종된 미소현탁액내에서 비닐클로라이드 단일- 및 공중합체의 제조방법 | |
| KR850002581A (ko) | 불포화 에스테르의 공중합방법 | |
| JPS5486526A (en) | Coating composition | |
| JPS52108471A (en) | Preparation of vinyl polymer emulsion with use of acrylic polymers mod ified with fatty acids as emulsifiers | |
| JPS559630A (en) | Polymerization of acrylamide monomer | |
| JPS5421484A (en) | Polymerization of vinyl chloride | |
| JPS51131559A (en) | Aqueous composition of vinyl copolymer with good stability and process for preparing it | |
| DE2361501A1 (de) | Verfahren zur herstellung von homopolymeren und copolymeren der acrylsaeure-nalkyl-n-aryl-aminoaethylester und ihren derivaten | |
| KR890014606A (ko) | 방향족 비닐 화합물-비닐 시아나이드 화합물 공중합체의 제조방법 | |
| ES478850A1 (es) | Procedimiento para la polimerizacion parcial de monomeros devinilo. |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PA0109 | Patent application |
Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 19851010 |
|
| PG1501 | Laying open of application | ||
| A201 | Request for examination | ||
| PA0201 | Request for examination |
Patent event code: PA02012R01D Patent event date: 19901010 Comment text: Request for Examination of Application Patent event code: PA02011R01I Patent event date: 19851010 Comment text: Patent Application |
|
| G160 | Decision to publish patent application | ||
| PG1605 | Publication of application before grant of patent |
Comment text: Decision on Publication of Application Patent event code: PG16051S01I Patent event date: 19930429 |
|
| E701 | Decision to grant or registration of patent right | ||
| PE0701 | Decision of registration |
Patent event code: PE07011S01D Comment text: Decision to Grant Registration Patent event date: 19930730 |
|
| GRNT | Written decision to grant | ||
| PR0701 | Registration of establishment |
Comment text: Registration of Establishment Patent event date: 19930902 Patent event code: PR07011E01D |
|
| PR1002 | Payment of registration fee |
Payment date: 19930902 End annual number: 3 Start annual number: 1 |
|
| LAPS | Lapse due to unpaid annual fee | ||
| PC1903 | Unpaid annual fee |