GB1455475A - Water-swellable polymer products and their preparation - Google Patents

Water-swellable polymer products and their preparation

Info

Publication number
GB1455475A
GB1455475A GB637474A GB637474A GB1455475A GB 1455475 A GB1455475 A GB 1455475A GB 637474 A GB637474 A GB 637474A GB 637474 A GB637474 A GB 637474A GB 1455475 A GB1455475 A GB 1455475A
Authority
GB
United Kingdom
Prior art keywords
water
mixture
feb
swellable
preparation
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
Application number
GB637474A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dow Chemical Co
Original Assignee
Dow Chemical Co
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 Dow Chemical Co filed Critical Dow Chemical Co
Publication of GB1455475A publication Critical patent/GB1455475A/en
Expired legal-status Critical Current

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
    • C08F8/00—Chemical modification by after-treatment
    • 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
    • D01F6/28—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from copolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D01F6/36—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from copolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds comprising unsaturated carboxylic acids or unsaturated organic esters as the major constituent
    • 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
    • D01F6/28—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from copolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D01F6/42—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from copolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds comprising cyclic compounds containing one carbon-to-carbon double bond in the side chain as major constituent

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Artificial Filaments (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
GB637474A 1973-02-12 1974-02-12 Water-swellable polymer products and their preparation Expired GB1455475A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/331,849 US3983095A (en) 1973-02-12 1973-02-12 Absorbent fibers and process for their preparation

Publications (1)

Publication Number Publication Date
GB1455475A true GB1455475A (en) 1976-11-10

Family

ID=23295629

Family Applications (1)

Application Number Title Priority Date Filing Date
GB637474A Expired GB1455475A (en) 1973-02-12 1974-02-12 Water-swellable polymer products and their preparation

Country Status (11)

Country Link
US (1) US3983095A (enExample)
JP (1) JPS49109698A (enExample)
AU (1) AU476598B2 (enExample)
BE (1) BE810909A (enExample)
CA (1) CA1011036A (enExample)
DE (1) DE2405981A1 (enExample)
FR (1) FR2217360B1 (enExample)
GB (1) GB1455475A (enExample)
IT (1) IT1002871B (enExample)
NL (1) NL7401887A (enExample)
SE (1) SE401212B (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2155020A (en) * 1984-03-05 1985-09-18 Kao Corp Absorptive polymers

Families Citing this family (46)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2614662A1 (de) * 1975-04-07 1977-01-27 Dow Chemical Co Zusammensetzung zur herstellung von in wasser quellbaren gegenstaenden
JPS5259690A (en) * 1975-11-12 1977-05-17 Sanyo Chem Ind Ltd Preparation of water absorbing resin
US4165743A (en) * 1976-11-29 1979-08-28 Akzona Incorporated Regenerated cellulose fibers containing alkali metal or ammonium salt of a copolymer of an alkyl vinyl ether and ethylene dicarboxylic acid or anhydride and a process for making them
US4186233A (en) * 1978-03-27 1980-01-29 The Dow Chemical Company Disposable composite insensitive to surface moisture but disintegratable in aqueous liquid
NL7908799A (nl) * 1978-12-22 1980-06-24 Tno Werkwijze voor de bereiding van een polymeermengsel, gevormde produkten, verkregen daaruit en polymeer- legering.
US4359047A (en) * 1979-03-21 1982-11-16 Advance Tapes (U.K.) Limited Gelatinous articles and compositions
US4320753A (en) * 1979-11-07 1982-03-23 Research Corporation Malic acid polymers
US4604221A (en) * 1982-07-06 1986-08-05 The Lubrizol Corporation Nitrogen-containing esters and lubricants containing them
ATE27904T1 (de) * 1983-04-06 1987-07-15 Smith & Nephew Ass Verband.
DE3325067A1 (de) * 1983-07-12 1985-01-24 Hasso von 4000 Düsseldorf Blücher Hochwasserschutz
US4575376A (en) * 1983-11-07 1986-03-11 International Playtex Method for increasing the absorbency of cellulosic fibers
US4548847A (en) * 1984-01-09 1985-10-22 Kimberly-Clark Corporation Delayed-swelling absorbent systems
US4594378A (en) * 1985-03-25 1986-06-10 The Lubrizol Corporation Polymeric compositions, oil compositions containing said polymeric compositions, transmission fluids and hydraulic fluids
US4813945A (en) * 1986-02-26 1989-03-21 Arco Chemical Technology, Inc. Ultrahigh water-absorbing fiber forming composition
US4892533A (en) * 1986-02-26 1990-01-09 Arco Chemical Technology, Inc. Ultrahigh water-absorbing fiber-forming composition
US4769022A (en) * 1986-05-02 1988-09-06 Minnesota Mining And Manufacturing Company Cleansing pad
US4880868A (en) * 1986-10-06 1989-11-14 Arco Chemical Technology, Inc. Extended shelf life water-absorbing composition which facilitates fiber formation
US5064921A (en) * 1989-06-07 1991-11-12 Bayer Aktiengesellschaft Hydroxy functional copolymers, a process for the preparation and their use as binders or binder components
US5242991A (en) * 1989-11-28 1993-09-07 E. I. Du Pont De Nemours And Company Quaternary ammonium polyarylamide
US5026784A (en) * 1990-01-04 1991-06-25 Arco Chemical Technology, Inc. Polymer compositions and absorbent fibers produced therefrom
CA2098322C (en) * 1991-01-03 1996-07-30 John Richard Noel Absorbent article having rapid acquiring, multiple layer absorbent core
US5300054A (en) * 1991-01-03 1994-04-05 The Procter & Gamble Company Absorbent article having rapid acquiring, wrapped multiple layer absorbent body
US5239017A (en) * 1991-04-26 1993-08-24 Isp Investments Inc. Continuous process for the production of pressure sensitive adhesive mass compositions and articles made therefrom
US5669895A (en) * 1991-11-11 1997-09-23 The Procter & Gamble Company Absorbent article having rapid distribution strip
IT1257101B (it) * 1992-09-16 1996-01-05 Gianfranco Palumbo Articolo assorbente con distribuzione controllata del liquido.
GB2320456B (en) * 1996-12-18 2001-09-05 Fip Holdings Ltd Polymer processing method
JP2001517125A (ja) * 1997-03-27 2001-10-02 ザ、プロクター、エンド、ギャンブル、カンパニー 義歯安定化組成物
US5872160A (en) * 1997-03-27 1999-02-16 The Procter &Gamble Company Denture stabilizing compositions
GB2340835B (en) 1998-08-26 2003-01-15 Pvax Ploymers Ltd PVA-containing compositions
GB0005016D0 (en) * 2000-03-01 2000-04-26 Jumik Technologies Limited PVA-Containing compositions
JP2007528918A (ja) 2004-03-02 2007-10-18 エグゾテック バイオ ソルーションズ リミテッド 生体適合性生分解性吸水性ハイブリッド物質
GB2422185B (en) 2005-01-13 2008-06-18 Pvaxx Res & Dev Ltd A projectile cartridge, a wad for a projectile cartridge and a method of making thereof
GB2422150B (en) * 2005-01-13 2009-11-25 Pvaxx Res & Dev Ltd PVA-containing compositions
US20070149642A1 (en) 2005-12-28 2007-06-28 Sunstar, Inc. Denture fixative composition
US20080113575A1 (en) * 2006-11-09 2008-05-15 Davis Michael C Solvent stripping process
EP2091322B1 (en) 2006-11-20 2019-08-14 Church & Dwight Co., Inc. Clump recognition animal litter
US7592415B2 (en) * 2006-12-18 2009-09-22 E. I. Du Pont De Nemours And Company Infrared solvent stripping process
US20080142737A1 (en) * 2006-12-18 2008-06-19 Joseph Brian Hovanec Microwave solvent stripping process
ES2847255T3 (es) 2016-10-11 2021-08-02 Procter & Gamble Artículo absorbente desechable que comprende un núcleo con múltiples laminados
JP7445600B2 (ja) 2018-04-02 2024-03-07 ポリグリーン リミテッド スチレンマレイン酸コポリマーおよびバイオポリマーに基づく負荷下で高吸収性を有する生分解性超吸収性ポリマーの製造方法
EP3773398A1 (en) 2018-04-11 2021-02-17 The Procter & Gamble Company Folded disposable absorbent articles
CN111867539A (zh) 2018-04-11 2020-10-30 宝洁公司 吸收制品及其制备方法
US12036104B2 (en) 2018-04-11 2024-07-16 The Procter & Gamble Company Disposable absorbent articles with improved edge flexibility
WO2020102227A1 (en) 2018-11-13 2020-05-22 Green Polymers Ltd. Polymeric composition for use as soil conditioner with improved water absorbency during watering of the agricultural crops
EP4643832A1 (en) 2024-04-29 2025-11-05 The Procter & Gamble Company Absorbent article for low viscosity fecal matter
GB2641043A (en) 2024-05-13 2025-11-19 Technical Absorbents Ltd Geosynthetic liner

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL235830A (enExample) * 1958-02-06
US3085986A (en) * 1959-10-30 1963-04-16 Sinclair Research Inc Composition comprising a low viscosity styrene-maleic anhydride copolymer and a polyhydric alcohol
GB1057827A (en) * 1963-01-02 1967-02-08 Monsanto Co Purification of water and air
US3810468A (en) * 1966-05-31 1974-05-14 Dow Chemical Co Sorbent
US3678016A (en) * 1967-02-27 1972-07-18 Dow Chemical Co Fabrication of shaped articles cross-linked by chemical addition reactions
US3642726A (en) * 1969-08-11 1972-02-15 Gulf Research Development Co Thermoplastic crosslinked polyester material and method of molding

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2155020A (en) * 1984-03-05 1985-09-18 Kao Corp Absorptive polymers

Also Published As

Publication number Publication date
FR2217360A1 (enExample) 1974-09-06
CA1011036A (en) 1977-05-24
SE401212B (sv) 1978-04-24
AU6524274A (en) 1975-08-07
IT1002871B (it) 1976-05-20
DE2405981A1 (de) 1974-08-22
FR2217360B1 (enExample) 1976-11-26
JPS49109698A (enExample) 1974-10-18
NL7401887A (enExample) 1974-08-14
US3983095A (en) 1976-09-28
BE810909A (fr) 1974-08-12
AU476598B2 (en) 1976-09-30

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee