KR101155297B1 - 비닐계 수지의 제조 방법 - Google Patents
비닐계 수지의 제조 방법 Download PDFInfo
- Publication number
- KR101155297B1 KR101155297B1 KR1020107003311A KR20107003311A KR101155297B1 KR 101155297 B1 KR101155297 B1 KR 101155297B1 KR 1020107003311 A KR1020107003311 A KR 1020107003311A KR 20107003311 A KR20107003311 A KR 20107003311A KR 101155297 B1 KR101155297 B1 KR 101155297B1
- Authority
- KR
- South Korea
- Prior art keywords
- polymerization
- vinyl
- pva
- acid
- carboxylic acid
- 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 - Fee Related
Links
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
- C08F2/00—Processes of polymerisation
- C08F2/12—Polymerisation in non-solvents
- C08F2/16—Aqueous medium
- C08F2/18—Suspension polymerisation
-
- 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
-
- 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
- C08F14/08—Vinylidene chloride
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Polymerisation Methods In General (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Abstract
Description
Claims (6)
- 리플럭스 콘덴서(reflux condenser) 부착 중합조를 사용하고, 현탁 중합용 분산 안정제의 존재하에서 할로겐화비닐 화합물의 현탁 중합을 실시할 때, 중합 전화율 10% 이상인 시점에서, 상기 할로겐화비닐 화합물 100중량부에 대해, 불포화 이중 결합, 카복실기를 갖거나 갖지 않는 방향족기, 카복실기를 갖는 포화 지방족기, 또는 탄소수 11 이상의 포화 지방족기를 갖는 카복실산 화합물에 의해 비닐알콜계 중합체(B)를 에스테르화하여 수득되는 비닐알콜계 중합체(A)를 0.001 내지 5중량부 첨가하는 것을 특징으로 하는, 할로겐화비닐 수지의 제조 방법.
- 제1항에 있어서, 상기 비닐알콜계 중합체(A)가, 불포화 이중 결합, 카복실기를 갖는 방향족기, 또는 카복실기를 갖는 포화 지방족기를 갖는 카복실산 화합물에 의해 비닐알콜계 중합체(B)를 에스테르화하여 수득되는 것인, 할로겐화비닐 수지의 제조 방법.
- 제1항에 있어서, 상기 비닐알콜계 중합체(B)의 검화도가 50 내지 99몰%인, 할로겐화비닐 수지의 제조 방법.
- 제1항에 있어서, 상기 카복실산 화합물이, 2개 이상의 카복실기를 갖는 카복실산인, 할로겐화비닐 수지의 제조 방법.
- 제1항에 있어서, 상기 비닐알콜계 중합체(A)의, 상기 카복실산 화합물에 의한 변성량이, 상기 비닐알콜계 중합체(B)의 단량체 유니트당 0.01 내지 50몰%인, 할로겐화비닐 수지의 제조 방법.
- 삭제
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2007183893 | 2007-07-13 | ||
| JPJP-P-2007-183894 | 2007-07-13 | ||
| JPJP-P-2007-183893 | 2007-07-13 | ||
| JP2007183894 | 2007-07-13 | ||
| PCT/JP2008/060620 WO2009011187A1 (ja) | 2007-07-13 | 2008-06-10 | ビニル系樹脂の製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20100040930A KR20100040930A (ko) | 2010-04-21 |
| KR101155297B1 true KR101155297B1 (ko) | 2012-06-13 |
Family
ID=40259528
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020107003311A Expired - Fee Related KR101155297B1 (ko) | 2007-07-13 | 2008-06-10 | 비닐계 수지의 제조 방법 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US20100184917A1 (ko) |
| EP (1) | EP2177540B1 (ko) |
| JP (1) | JP4238287B1 (ko) |
| KR (1) | KR101155297B1 (ko) |
| CN (1) | CN101743259B (ko) |
| ES (1) | ES2415406T3 (ko) |
| TW (1) | TWI445717B (ko) |
| WO (1) | WO2009011187A1 (ko) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014014009A1 (ja) * | 2012-07-19 | 2014-01-23 | 株式会社クラレ | 懸濁重合用分散安定剤及びビニル系樹脂の製造方法 |
| WO2014098360A1 (ko) * | 2012-12-18 | 2014-06-26 | (주) 엘지화학 | 현탁 중합을 이용한 염화비닐계 수지의 제조방법 |
| KR101534399B1 (ko) | 2012-12-18 | 2015-07-09 | 주식회사 엘지화학 | 현탁 중합을 이용한 염화비닐계 수지의 제조방법 |
| KR101676087B1 (ko) * | 2013-09-30 | 2016-11-14 | 주식회사 엘지화학 | 환류 냉각기 제열 보조제를 포함하는 염화비닐 수지의 제조방법 |
| TWI647242B (zh) * | 2014-04-09 | 2019-01-11 | 可樂麗股份有限公司 | 乙烯樹脂之製造方法 |
| JP6734857B2 (ja) * | 2015-09-15 | 2020-08-05 | 株式会社クラレ | 原油分散安定剤 |
| EP3521327B1 (en) * | 2016-09-28 | 2021-09-08 | Kuraray Co., Ltd. | Modified vinyl alcohol polymer powder having reduced methanol content and production method therefor, and water-soluble film and packaging material |
| WO2022230828A1 (ja) * | 2021-04-27 | 2022-11-03 | 株式会社クラレ | ビニルアルコール系重合体、これを含む粉末、これらの製造方法、紙加工剤及び乳化重合用分散剤 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4388442A (en) | 1979-10-13 | 1983-06-14 | Denki Kagaku Kogyo Kabushiki Kaisha | Stabilizer or dispersing agent for use in a suspension polymerization of a vinyl compound comprising a modified and partially hydrolyzed anionic polyvinyl alcohol |
| JP2001122910A (ja) | 1999-10-28 | 2001-05-08 | Nippon Synthetic Chem Ind Co Ltd:The | ビニル系樹脂の製造方法 |
| KR20020008080A (ko) * | 2000-07-19 | 2002-01-29 | 나카무라 하사오 | 비닐계 화합물의 현탁 중합용 분산 안정제 |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5529579A (en) * | 1979-08-16 | 1980-03-01 | Denki Kagaku Kogyo Kk | Polymerization of vinyl chloride |
| JPS57119902A (en) * | 1981-01-16 | 1982-07-26 | Kuraray Co Ltd | Dispersion stabilizer for suspension polymerization of vinyl compound |
| JP2583453B2 (ja) * | 1989-08-01 | 1997-02-19 | 信越化学工業株式会社 | 可塑剤吸収性の改良された塩化ビニル系重合体の製造方法 |
| JP3093351B2 (ja) * | 1991-08-06 | 2000-10-03 | 日本合成化学工業株式会社 | 塩化ビニルの懸濁重合用分散安定剤、その製造法及び塩化ビニルの懸濁重合法 |
| US5478900A (en) * | 1993-05-07 | 1995-12-26 | Shin-Etsu Chemical Co., Ltd. | Process for preparing vinyl chloride polymer of quality |
| JP3484504B2 (ja) * | 1993-12-21 | 2004-01-06 | 東レ株式会社 | 溶融変性したポリビニルアルコールの製造法 |
| JP3529857B2 (ja) * | 1994-10-07 | 2004-05-24 | 株式会社クラレ | ビニル系化合物の懸濁重合用分散安定剤 |
| JP3474307B2 (ja) * | 1995-04-17 | 2003-12-08 | 株式会社クラレ | ビニル系化合物の懸濁重合用分散安定剤 |
| JP4319177B2 (ja) * | 2005-08-30 | 2009-08-26 | 電気化学工業株式会社 | 変性ポリビニルアルコールおよびそれを用いた分散剤 |
| TWI413649B (zh) * | 2006-04-12 | 2013-11-01 | Kuraray Co | 分散穩定劑 |
-
2008
- 2008-06-10 US US12/668,664 patent/US20100184917A1/en not_active Abandoned
- 2008-06-10 CN CN2008800246023A patent/CN101743259B/zh not_active Expired - Fee Related
- 2008-06-10 ES ES08777137T patent/ES2415406T3/es active Active
- 2008-06-10 EP EP08777137A patent/EP2177540B1/en not_active Not-in-force
- 2008-06-10 WO PCT/JP2008/060620 patent/WO2009011187A1/ja not_active Ceased
- 2008-06-10 JP JP2008540378A patent/JP4238287B1/ja not_active Expired - Fee Related
- 2008-06-10 KR KR1020107003311A patent/KR101155297B1/ko not_active Expired - Fee Related
- 2008-06-12 TW TW097121871A patent/TWI445717B/zh not_active IP Right Cessation
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4388442A (en) | 1979-10-13 | 1983-06-14 | Denki Kagaku Kogyo Kabushiki Kaisha | Stabilizer or dispersing agent for use in a suspension polymerization of a vinyl compound comprising a modified and partially hydrolyzed anionic polyvinyl alcohol |
| JP2001122910A (ja) | 1999-10-28 | 2001-05-08 | Nippon Synthetic Chem Ind Co Ltd:The | ビニル系樹脂の製造方法 |
| KR20020008080A (ko) * | 2000-07-19 | 2002-01-29 | 나카무라 하사오 | 비닐계 화합물의 현탁 중합용 분산 안정제 |
Also Published As
| Publication number | Publication date |
|---|---|
| ES2415406T3 (es) | 2013-07-25 |
| JP4238287B1 (ja) | 2009-03-18 |
| EP2177540B1 (en) | 2013-03-20 |
| JPWO2009011187A1 (ja) | 2010-09-16 |
| WO2009011187A1 (ja) | 2009-01-22 |
| TWI445717B (zh) | 2014-07-21 |
| US20100184917A1 (en) | 2010-07-22 |
| TW200911842A (en) | 2009-03-16 |
| EP2177540A1 (en) | 2010-04-21 |
| KR20100040930A (ko) | 2010-04-21 |
| EP2177540A4 (en) | 2011-01-19 |
| CN101743259A (zh) | 2010-06-16 |
| CN101743259B (zh) | 2013-07-10 |
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