TWI878577B - 聚乙烯醇系聚合物 - Google Patents

聚乙烯醇系聚合物 Download PDF

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Publication number
TWI878577B
TWI878577B TW110127584A TW110127584A TWI878577B TW I878577 B TWI878577 B TW I878577B TW 110127584 A TW110127584 A TW 110127584A TW 110127584 A TW110127584 A TW 110127584A TW I878577 B TWI878577 B TW I878577B
Authority
TW
Taiwan
Prior art keywords
polyvinyl alcohol
alcohol polymer
vinyl ester
mass
monomer
Prior art date
Application number
TW110127584A
Other languages
English (en)
Chinese (zh)
Other versions
TW202208592A (zh
Inventor
山下明宏
Original Assignee
日商電化股份有限公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 日商電化股份有限公司 filed Critical 日商電化股份有限公司
Publication of TW202208592A publication Critical patent/TW202208592A/zh
Application granted granted Critical
Publication of TWI878577B publication Critical patent/TWI878577B/zh

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K8/00—Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
    • C09K8/02—Well-drilling compositions
    • C09K8/03—Specific additives for general use in well-drilling compositions
    • C09K8/035—Organic additives
    • 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
    • C08F16/00—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 alcohol, ether, aldehydo, ketonic, acetal or ketal radical
    • C08F16/02—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 alcohol, ether, aldehydo, ketonic, acetal or ketal radical by an alcohol radical
    • C08F16/04—Acyclic compounds
    • C08F16/06—Polyvinyl alcohol ; Vinyl alcohol
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B24/00—Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers
    • C04B24/24—Macromolecular compounds
    • C04B24/26—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C04B24/2623—Polyvinylalcohols; Polyvinylacetates
    • 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
    • C08F216/00—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 an alcohol, ether, aldehydo, ketonic, acetal or ketal radical
    • C08F216/02—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 alcohol, ether, aldehydo, ketonic, acetal or ketal radical by an alcohol radical
    • C08F216/04—Acyclic compounds
    • C08F216/06—Polyvinyl alcohol ; Vinyl alcohol
    • 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
    • C08F218/00—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 an acyloxy radical of a saturated carboxylic acid, of carbonic acid or of a haloformic acid
    • C08F218/02—Esters of monocarboxylic acids
    • C08F218/04—Vinyl esters
    • C08F218/08—Vinyl acetate
    • 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
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K8/00—Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
    • C09K8/42—Compositions for cementing, e.g. for cementing casings into boreholes; Compositions for plugging, e.g. for killing wells
    • C09K8/46—Compositions for cementing, e.g. for cementing casings into boreholes; Compositions for plugging, e.g. for killing wells containing inorganic binders, e.g. Portland cement
    • C09K8/467—Compositions for cementing, e.g. for cementing casings into boreholes; Compositions for plugging, e.g. for killing wells containing inorganic binders, e.g. Portland cement containing additives for specific purposes
    • C09K8/487—Fluid loss control additives; Additives for reducing or preventing circulation loss
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K8/00—Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
    • C09K8/50—Compositions for plastering borehole walls, i.e. compositions for temporary consolidation of borehole walls
    • C09K8/504—Compositions based on water or polar solvents
    • C09K8/506—Compositions based on water or polar solvents containing organic compounds
    • C09K8/508—Compositions based on water or polar solvents containing organic compounds macromolecular compounds
    • C09K8/5083—Compositions based on water or polar solvents containing organic compounds macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2103/00—Function or property of ingredients for mortars, concrete or artificial stone
    • C04B2103/46—Water-loss or fluid-loss reducers, hygroscopic or hydrophilic agents, water retention agents
    • C04B2103/465—Water-sorbing agents, hygroscopic or hydrophilic agents

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Ceramic Engineering (AREA)
  • Structural Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
TW110127584A 2020-07-31 2021-07-27 聚乙烯醇系聚合物 TWI878577B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2020131226 2020-07-31
JP2020-131226 2020-07-31

Publications (2)

Publication Number Publication Date
TW202208592A TW202208592A (zh) 2022-03-01
TWI878577B true TWI878577B (zh) 2025-04-01

Family

ID=80036414

Family Applications (1)

Application Number Title Priority Date Filing Date
TW110127584A TWI878577B (zh) 2020-07-31 2021-07-27 聚乙烯醇系聚合物

Country Status (7)

Country Link
US (1) US12509535B2 (https=)
EP (1) EP4144770B1 (https=)
JP (2) JP7561855B2 (https=)
CN (1) CN115605515A (https=)
ES (1) ES3032891T3 (https=)
TW (1) TWI878577B (https=)
WO (1) WO2022024792A1 (https=)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4538301A4 (en) * 2022-06-08 2025-09-03 Denka Company Ltd POLYVINYL ALCOHOL BASED POLYMER
EP4538302A4 (en) * 2022-06-08 2025-08-20 Denka Company Ltd POLYVINYL ALCOHOL BASED POLYMER
JP7778994B1 (ja) * 2024-03-27 2025-12-02 デンカ株式会社 ポリビニルアルコール系重合体、ポリビニルアルコール系重合体の粉末、油井セメント用添加剤、セメントスラリー、ポリビニルアルコール系重合体の製造方法、ポリビニルアルコール系重合体の粉末の製造方法、及びセメントスラリーの製造方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102127305A (zh) * 2009-12-30 2011-07-20 陶氏化学公司 稳定化的可再分散的聚合物粉末组合物
TW201942086A (zh) * 2018-02-22 2019-11-01 日商電化股份有限公司 油井水泥用添加劑以及使用有該油井水泥用添加劑之水泥漿料
JP2024104301A (ja) * 2017-12-22 2024-08-02 レスメッド センサー テクノロジーズ リミテッド 動き感知のための装置、システムおよび方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS584922B2 (ja) 1979-02-02 1983-01-28 呉羽化学工業株式会社 親水性非イオン硬質ゲルの製造法
US4314032A (en) * 1978-10-26 1982-02-02 Kureha Kagaku Kogyo Kabushiki Kaisha Crosslinked polyvinyl alcohol gel
JP2000157625A (ja) 1998-11-26 2000-06-13 Seed Co Ltd ポリビニルアルコール製医療用ヒドロゲル及びその製造方法
JP2006206895A (ja) 2004-12-28 2006-08-10 Kaneka Corp 架橋ポリマー粒子およびその製造方法
US7731793B2 (en) 2006-06-13 2010-06-08 Sekisui Specialty Chemicals America, Llc Fluid loss additive with improved rheological properties
JP5027591B2 (ja) 2006-08-18 2012-09-19 株式会社カネカ 架橋ポリマー粒子およびその製法
JP5560761B2 (ja) * 2010-02-23 2014-07-30 住友化学株式会社 ポリビニルアルコール／水混合液の製造方法
JP6216675B2 (ja) 2014-03-31 2017-10-18 株式会社クラレ スラリー用添加剤、掘削泥水及びセメントスラリー
WO2017099082A1 (ja) * 2015-12-09 2017-06-15 日本合成化学工業株式会社 セメント混和剤
US11174423B2 (en) 2016-05-13 2021-11-16 Denka Company Limited Additive for oil well cement, and cement composition and cement slurry both including said additive for oil well cement
GB201918030D0 (en) 2019-12-09 2020-01-22 Synthomer Uk Ltd Improvements in, or relating to, binders and/or coatings

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102127305A (zh) * 2009-12-30 2011-07-20 陶氏化学公司 稳定化的可再分散的聚合物粉末组合物
JP2024104301A (ja) * 2017-12-22 2024-08-02 レスメッド センサー テクノロジーズ リミテッド 動き感知のための装置、システムおよび方法
TW201942086A (zh) * 2018-02-22 2019-11-01 日商電化股份有限公司 油井水泥用添加劑以及使用有該油井水泥用添加劑之水泥漿料

Also Published As

Publication number Publication date
WO2022024792A1 (ja) 2022-02-03
EP4144770A4 (en) 2023-11-08
TW202208592A (zh) 2022-03-01
JPWO2022024792A1 (https=) 2022-02-03
US12509535B2 (en) 2025-12-30
CN115605515A (zh) 2023-01-13
EP4144770A1 (en) 2023-03-08
JP7561855B2 (ja) 2024-10-04
JP2024133104A (ja) 2024-10-01
EP4144770B1 (en) 2025-04-23
US20230212332A1 (en) 2023-07-06
ES3032891T3 (en) 2025-07-28

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