JP2004522835A - ポリピバル酸ビニルの調製方法 - Google Patents

ポリピバル酸ビニルの調製方法 Download PDF

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Publication number
JP2004522835A
JP2004522835A JP2002558397A JP2002558397A JP2004522835A JP 2004522835 A JP2004522835 A JP 2004522835A JP 2002558397 A JP2002558397 A JP 2002558397A JP 2002558397 A JP2002558397 A JP 2002558397A JP 2004522835 A JP2004522835 A JP 2004522835A
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JP
Japan
Prior art keywords
pivalate
fine spherical
pva
polyvinyl pivalate
polyvinyl
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.)
Pending
Application number
JP2002558397A
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English (en)
Japanese (ja)
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JP2004522835A5 (enExample
Inventor
ハン−ドゥ ギム、
ジェオン−ヒュン イェウム、
チャン−シク パーク、
ウォン−ジャエ ユーン、
タエ−ワン ノー、
ドン−ユーン シン、
ウォン−セオク リュウ、
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Individual
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Publication date
Application filed by Individual filed Critical Individual
Publication of JP2004522835A publication Critical patent/JP2004522835A/ja
Publication of JP2004522835A5 publication Critical patent/JP2004522835A5/ja
Pending legal-status Critical Current

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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
    • C08F18/00—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 an acyloxy radical of a saturated carboxylic acid, of carbonic acid or of a haloformic acid
    • C08F18/02—Esters of monocarboxylic acids
    • C08F18/04—Vinyl esters
    • C08F18/08—Vinyl acetate
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
    • D01F6/02—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D01F6/16—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds from polymers of unsaturated carboxylic acids or unsaturated organic esters, e.g. polyacrylic esters, polyvinyl acetate
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
    • A61P31/04—Antibacterial agents
    • A61P31/06—Antibacterial agents for tuberculosis
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P35/00—Antineoplastic agents
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P9/00—Drugs for disorders of the cardiovascular system
    • 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
    • C08F18/00—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 an acyloxy radical of a saturated carboxylic acid, of carbonic acid or of a haloformic acid
    • C08F18/02—Esters of monocarboxylic acids
    • C08F18/04—Vinyl esters
    • C08F18/10—Vinyl esters of monocarboxylic acids containing three or more carbon atoms
    • 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
    • C08F8/00—Chemical modification by after-treatment
    • C08F8/12—Hydrolysis

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  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Animal Behavior & Ethology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Textile Engineering (AREA)
  • Pulmonology (AREA)
  • Communicable Diseases (AREA)
  • Oncology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Cardiology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Polymerisation Methods In General (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Materials For Medical Uses (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
JP2002558397A 2001-01-19 2002-01-17 ポリピバル酸ビニルの調製方法 Pending JP2004522835A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR20010003271 2001-01-19
PCT/KR2002/000081 WO2002057327A1 (en) 2001-01-19 2002-01-17 Method of preparing poly(vinyl pivalate)

Publications (2)

Publication Number Publication Date
JP2004522835A true JP2004522835A (ja) 2004-07-29
JP2004522835A5 JP2004522835A5 (enExample) 2005-06-02

Family

ID=19704874

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2002558397A Pending JP2004522835A (ja) 2001-01-19 2002-01-17 ポリピバル酸ビニルの調製方法

Country Status (4)

Country Link
US (2) US20040068039A1 (enExample)
JP (1) JP2004522835A (enExample)
KR (1) KR100481662B1 (enExample)
WO (1) WO2002057327A1 (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007246852A (ja) * 2006-03-20 2007-09-27 Kaneka Corp 塩素化塩化ビニル系樹脂の製造方法
JP2023527974A (ja) * 2020-06-02 2023-07-03 モノソル リミテッド ライアビリティ カンパニー 加工後変性を有する水溶性繊維およびそれを含有する物品

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101166014B1 (ko) * 2005-02-28 2012-07-19 삼성에스디아이 주식회사 전자 방출원 형성용 조성물, 이를 이용하여 제조된 전자 방출원, 및 상기 전자 방출원을 포함하는 전자 방출 소자
US20080033366A1 (en) * 2006-01-30 2008-02-07 Surgica Corporation Compressible intravascular embolization particles and related methods and delivery systems
KR101206914B1 (ko) * 2010-04-21 2012-11-30 영남대학교 산학협력단 이온성액체를 이용한 분산중합법에 의한 폴리(피발산비닐) 미소구체의 제조방법 및 상기 폴리(피발산비닐) 미소구체를 비누화하여 제조된 고 교대배열 폴리(비닐알코올)
US10071181B1 (en) 2015-04-17 2018-09-11 Teleflex Innovations S.À.R.L. Resorbable embolization spheres
AR111512A1 (es) * 2017-02-23 2019-07-24 Japan Vam & Poval Co Ltd Dispositivo de integración celular o tisular
US20210032373A1 (en) 2017-08-22 2021-02-04 China Petroleum & Chemical Corporation Starch-containing microsphere and preparation method and use thereof
CN109289081B (zh) * 2018-09-30 2021-01-19 华中科技大学鄂州工业技术研究院 一种抗粘连的聚乙烯醇栓塞微球及其制备方法和应用
CN112791228A (zh) * 2019-11-13 2021-05-14 太阳雨林（厦门）生物医药有限公司 一种用于肺结核咯血的缓释栓塞微球
CA3234617A1 (en) * 2022-01-25 2023-08-03 Zhichen Zhu Hydrophobic polymer compositions and a method to prepare hydrophobic polymer compositions

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61148209A (ja) * 1984-12-21 1986-07-05 Kuraray Co Ltd 高重合度ポリビニルアルコール系重合体の製造方法
JPH0699516B2 (ja) * 1986-08-01 1994-12-07 株式会社クラレ 高重合度ポリビニルエステル系重合体の製造方法及び高重合度ポリビニルアルコ−ル系重合体の製造方法
US4689379A (en) * 1987-01-23 1987-08-25 Gaf Corporation Hair treating resins
US5187226A (en) * 1989-03-07 1993-02-16 Kuraray Co., Ltd. Vinyl alcohol polymer
JP2996407B2 (ja) * 1990-01-22 1999-12-27 株式会社クラレ 繊維およびその製造方法
EP0474885B1 (en) * 1990-04-05 1996-08-21 Kuraray Co., Ltd. Suspension polymerization of vinylic compound
US5331055A (en) * 1990-05-28 1994-07-19 Kuraray Co., Ltd. Process for producing vinyl ester polymer and process for producing vinyl alcohol polymer
JPH04117402A (ja) * 1990-09-07 1992-04-17 Kuraray Co Ltd ビニル系化合物の懸濁重合用分散助剤および分散安定剤
TW222282B (enExample) * 1992-03-10 1994-04-11 Kuraray Co
KR960011601B1 (en) * 1994-05-25 1996-08-24 Sunkyong Ind Ltd Poly(vinyl alcohol)short fiber and its preparative method
KR970010608B1 (ko) * 1994-09-01 1997-06-28 대우중공업 주식회사 Scr 서보의 기준위상검출장치
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
DE4446539A1 (de) * 1994-12-24 1996-06-27 Hoechst Ag Verfahren zur Herstellung von Kunststoffdispersionen
KR970027120A (ko) * 1995-11-02 1997-06-24 하완식 고교대배열 고분자량의 폴리피발산비닐의 제조방법
US5696199A (en) * 1995-12-07 1997-12-09 Minnesota Mining And Manufacturing Company Pressure-sensitive adhesive polyacrylate polymer and method of making
US5880216A (en) * 1995-12-22 1999-03-09 Kuraray Co., Ltd. Polyvinyl alcohol and gel containing the same
KR970070029A (ko) * 1996-04-12 1997-11-07 류원석 피발산비닐의 용액중합에 의한 고교대배열 고분자량 폴리피발산비닐의 고효율 제조방법 및 그에 의해 제조되는 폴리피발산비닐 및 폴리비닐알코올
KR100209485B1 (ko) * 1996-08-06 1999-07-15 한성수 다양한 고교대배열성을 갖는 고분자량 폴리(피발산비닐/아세트산비닐)공중합체 및 그의 제조방법

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007246852A (ja) * 2006-03-20 2007-09-27 Kaneka Corp 塩素化塩化ビニル系樹脂の製造方法
JP2023527974A (ja) * 2020-06-02 2023-07-03 モノソル リミテッド ライアビリティ カンパニー 加工後変性を有する水溶性繊維およびそれを含有する物品
JP7649324B2 (ja) 2020-06-02 2025-03-19 モノソル リミテッド ライアビリティ カンパニー 加工後変性を有する水溶性繊維およびそれを含有する物品

Also Published As

Publication number Publication date
KR20020062175A (ko) 2002-07-25
US20040068039A1 (en) 2004-04-08
WO2002057327A1 (en) 2002-07-25
KR100481662B1 (ko) 2005-04-08
US20060235132A1 (en) 2006-10-19

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