ES2015907B3 - Procedimiento para la preparacion de copolimerizados reticulados, en forma de polvo de tamaño de particula fino, y su aplicacion. - Google Patents

Procedimiento para la preparacion de copolimerizados reticulados, en forma de polvo de tamaño de particula fino, y su aplicacion.

Info

Publication number
ES2015907B3
ES2015907B3 ES87104143T ES87104143T ES2015907B3 ES 2015907 B3 ES2015907 B3 ES 2015907B3 ES 87104143 T ES87104143 T ES 87104143T ES 87104143 T ES87104143 T ES 87104143T ES 2015907 B3 ES2015907 B3 ES 2015907B3
Authority
ES
Spain
Prior art keywords
copolymerizates
reticulated
procedure
preparation
application
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 - Lifetime
Application number
ES87104143T
Other languages
English (en)
Inventor
Heinrich Hartmann
Walter Denzinger
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.)
BASF SE
Original Assignee
BASF SE
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 BASF SE filed Critical BASF SE
Application granted granted Critical
Publication of ES2015907B3 publication Critical patent/ES2015907B3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
    • C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
    • C08F220/52—Amides or imides
    • C08F220/54—Amides, e.g. N,N-dimethylacrylamide or N-isopropylacrylamide
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
    • A61K47/30—Macromolecular organic or inorganic compounds, e.g. inorganic polyphosphates
    • A61K47/32—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds, e.g. carbomers, poly(meth)acrylates, or polyvinyl pyrrolidone
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/72—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds
    • A61K8/81—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds
    • A61K8/8141—Compositions of homopolymers or 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 only one carboxyl radical, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
    • A61K8/8147—Homopolymers or copolymers of acids; Metal or ammonium salts thereof, e.g. crotonic acid, (meth)acrylic acid; Compositions of derivatives of such polymers
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/72—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds
    • A61K8/81—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds
    • A61K8/8141—Compositions of homopolymers or 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 only one carboxyl radical, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
    • A61K8/8152—Homopolymers or copolymers of esters, e.g. (meth)acrylic acid esters; Compositions of derivatives of such polymers
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/72—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds
    • A61K8/81—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds
    • A61K8/8141—Compositions of homopolymers or 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 only one carboxyl radical, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
    • A61K8/8158—Homopolymers or copolymers of amides or imides, e.g. (meth) acrylamide; Compositions of derivatives of such polymers
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q19/00—Preparations for care of the skin
    • 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
    • C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
    • C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
    • C08F220/04—Acids; Metal salts or ammonium salts thereof
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/54—Improvements relating to the production of bulk chemicals using solvents, e.g. supercritical solvents or ionic liquids
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S526/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S526/942—Polymerization in the presence of a liquid co2 diluent

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Epidemiology (AREA)
  • Medicinal Chemistry (AREA)
  • Birds (AREA)
  • Organic Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Dermatology (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Polymerisation Methods In General (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
ES87104143T 1986-03-22 1987-03-20 Procedimiento para la preparacion de copolimerizados reticulados, en forma de polvo de tamaño de particula fino, y su aplicacion. Expired - Lifetime ES2015907B3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19863609829 DE3609829A1 (de) 1986-03-22 1986-03-22 Verfahren zur herstellung von pulverfoermigen vernetzten copolymerisaten

Publications (1)

Publication Number Publication Date
ES2015907B3 true ES2015907B3 (es) 1990-09-16

Family

ID=6297105

Family Applications (1)

Application Number Title Priority Date Filing Date
ES87104143T Expired - Lifetime ES2015907B3 (es) 1986-03-22 1987-03-20 Procedimiento para la preparacion de copolimerizados reticulados, en forma de polvo de tamaño de particula fino, y su aplicacion.

Country Status (8)

Country Link
US (1) US4748220A (es)
EP (1) EP0239035B1 (es)
JP (1) JPS62232413A (es)
AT (1) ATE54319T1 (es)
CA (1) CA1329678C (es)
DE (2) DE3609829A1 (es)
ES (1) ES2015907B3 (es)
NO (1) NO168831C (es)

Families Citing this family (48)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0301532A3 (en) * 1987-07-30 1989-10-18 The B.F. Goodrich Company Solvent free acrylic acid type thickening agents and a method of making same
US4988568A (en) * 1988-03-30 1991-01-29 Nippon Zeon Co., Ltd. Hydrophilic fine gel particles and process for production thereof
GB8909095D0 (en) * 1989-04-21 1989-06-07 Allied Colloids Ltd Thickened aqueous compositions
GB9104878D0 (en) * 1991-03-08 1991-04-24 Scott Bader Co Thickeners for personal care products
JP3113348B2 (ja) * 1991-10-31 2000-11-27 株式会社興人 第３級アミノ基含有アクリルポリマーの製造方法
EP0638095B1 (en) * 1992-03-27 2002-08-07 University Of North Carolina At Chapel Hill Method of making fluoropolymers
US5863612A (en) * 1992-03-27 1999-01-26 University North Carolina--Chapel Hill Method of making fluoropolymers
US5688879A (en) * 1992-03-27 1997-11-18 The University Of North Carolina At Chapel Hill Method of making fluoropolymers
US5328972A (en) * 1992-09-28 1994-07-12 Rohm And Haas Company Process for preparing low molecular weight polymers
JP3321209B2 (ja) * 1992-10-01 2002-09-03 住友精化株式会社 架橋型カルボキシル基含有重合体の製造方法
US5780553A (en) * 1993-07-30 1998-07-14 University Of North Carolina At Chapel Hill Heterogeneous polymerizations in carbon dioxide
US5312882A (en) * 1993-07-30 1994-05-17 The University Of North Carolina At Chapel Hill Heterogeneous polymerization in carbon dioxide
IT1270968B (it) * 1993-08-25 1997-05-26 Sigma Prod Chim Acidi poliacrilici reticolati a basso tenore di solventi, procedimento per la loro produzione e loro uso come agenti addensanti
ES2126867T3 (es) * 1993-11-08 1999-04-01 Gillette Co Metodo de formacion de particulas que emplea un fluido supercritico, particulas de aerogel asi formadas y antisudorantes que contienen particulas de aerogel.
US5376744A (en) * 1993-11-10 1994-12-27 The University Of Akron Carbocationic polymerizations in supercritical CO2
EP0770096B1 (en) * 1994-07-08 2001-11-14 Minnesota Mining And Manufacturing Company Superatmospheric reaction
US5559198A (en) * 1994-07-08 1996-09-24 Minnesota Mining And Manufacturing Company Process for preparing poly(vinyl trifluoroacetate) and poly(vinyltrifluoroacetate/vinyl ester) copolymers in supercritical Co.sub.
US5674957A (en) * 1995-03-10 1997-10-07 The University Of North Carolina At Chapel Hill Nonaqueous polymerization of fluoromonomers
US5618894A (en) * 1995-03-10 1997-04-08 The University Of North Carolina Nonaqueous polymerization of fluoromonomers
US5527865A (en) * 1995-03-24 1996-06-18 The University Of North Carolina At Chapel Hill Multi-phase polymerization process
US6057409A (en) * 1995-04-03 2000-05-02 Xerox Corporation Supercritical polymerization processes
ZA964546B (en) * 1995-06-06 1996-12-12 Univ North Carolina Process for the preparation of polyester in carbon dioxide
US5663237A (en) * 1995-06-15 1997-09-02 The University Of Akron Graft copolymerization in supercritical media
IT1279051B1 (it) * 1995-10-27 1997-12-04 3V Sigma Spa Composizioni addensanti in forma solida costituite da polimeri o copolimeri e poliglicoli
DE19545100A1 (de) * 1995-12-04 1997-06-05 Basf Ag Verfahren zum Entfernen von Restlösemitteln und Restmonomeren aus pulverförmigen Polymerisaten
US5674934A (en) * 1996-02-23 1997-10-07 The Dow Chemical Company Reversible and irreversible water-based coatings
US5733998A (en) * 1996-03-26 1998-03-31 The University Of Akron Method, dispersing agent and initiator for the dispersion polymerization of isobutylene
US5688870A (en) * 1996-04-10 1997-11-18 Air Products And Chemicals, Inc. Process for preparing water dispersible polymer powders
DE19618833A1 (de) * 1996-05-10 1997-11-13 Bayer Ag Verfahren zur Herstellung von Ethylen-Vinylacetat-Copolymeren
US5733964A (en) * 1996-06-20 1998-03-31 Board Of Regents, The University Of Texas System Surfactants for heterogeneous processes in liquid or supercritical CO2
US6288202B1 (en) 1997-04-11 2001-09-11 The University Of North Carolina At Chapel Hill Synthesis of polycarbonates using Co2
US5997952A (en) * 1997-05-23 1999-12-07 The Dow Chemical Company Fast-setting latex coating and formulations
WO1999038820A1 (en) 1998-01-28 1999-08-05 Cambridge University Technical Services Limited The use of compressed co2 in chemical reactions
DE19833285A1 (de) * 1998-07-23 2000-01-27 Basf Ag Verfahren zur Herstellung von pulverförmigen vernetzten Polymerisaten
DE19833287A1 (de) 1998-07-24 2000-01-27 Basf Ag Verfahren zur Herstellung von pulverförmigen vernetzten Polymerisaten
US6444772B1 (en) * 1998-10-28 2002-09-03 Nitto Denko Corporation Supercritical fluid pressure sensitive adhesive polymers and their preparation
WO2000064574A1 (en) * 1999-04-26 2000-11-02 Dsm N.V. Process for the preparation of a condensation product
DE10054114A1 (de) * 2000-10-31 2002-05-16 Dupont Performance Coatings Verfahren zur Herstellung von Pulverlackzusammensetzungen
US6469073B1 (en) 2000-12-22 2002-10-22 Ford Global Technologies, Inc. System and method of delaminating a layered silicate material by supercritical fluid treatment
US6753360B2 (en) 2000-12-22 2004-06-22 Ford Global Technologies, Llc System and method of preparing a reinforced polymer by supercritical fluid treatment
CA2500648A1 (en) * 2002-10-03 2004-04-15 Agroshield, Llc Polymers for protecting materials from damage
AU2004319107B2 (en) * 2004-04-02 2010-07-15 Agroshield, Llc Compositions and methods for protecting materials from damage
EP2447286A1 (en) * 2010-11-01 2012-05-02 The Procter & Gamble Company Process using supercritical medium to produce polymers
HUE042852T2 (hu) * 2012-10-26 2019-07-29 Fujifilm Wako Pure Chemical Corp Térhálósított poliakrilsav alkalmazása kötõanyagban lítium akkumulátorhoz
EP3136483B1 (en) * 2014-04-21 2018-08-01 FUJIFILM Wako Pure Chemical Corporation Binder for lithium cell
WO2016010128A1 (ja) * 2014-07-16 2016-01-21 三洋化成工業株式会社 親水性樹脂粒子の製造方法、親水性樹脂粒子、細胞培養担体及び細胞培養用培地
JP6368211B2 (ja) * 2014-09-29 2018-08-01 株式会社日本触媒 新規架橋体組成物およびその製造方法
CN113861330B (zh) * 2021-09-30 2023-05-30 中牧实业股份有限公司 一种应用于动物疫苗佐剂的卡波姆合成方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US29231A (en) * 1860-07-24 Punching-machine
FR753433A (fr) * 1932-02-20 1933-10-16 Lorenz C Ag Dispositif pour l'excitation des vibrations au moyen de corps vibrants accordés, par exemple au moyen de diapasons
US3040012A (en) * 1957-04-07 1962-06-19 Ciba Ltd New polymerization process of basic compounds
US3522228A (en) * 1966-05-19 1970-07-28 Sumitomo Chemical Co Novel method for polymerizing a vinyl compound in the presence of a carbon dioxide medium
USRE29231E (en) 1968-10-21 1977-05-24 Patent Structures, Inc. Copolymer of hydroxyalkyl methacrylate and polyvinylpyrrolidone
US4052343A (en) * 1975-11-10 1977-10-04 Rohm And Haas Company Crosslinked, macroreticular poly(dimethylaminoethyl methacrylate) ion-exchange resins and method of preparation by aqueous suspension polymerization using trialkylamine phase extender
DE3002687A1 (de) * 1980-01-25 1981-07-30 Bayer Ag, 5090 Leverkusen Kationische leimungsmittel fuer papier
US4486489A (en) * 1980-07-08 1984-12-04 The B. F. Goodrich Company Films of hydrophilic interpolymers of neutralized acrylic acid, hydroxyalkyl methacrylate or dialkylaminoalkyl (meth)acrylate and optionally a cross-linking agent
DE3665594D1 (en) * 1985-10-22 1989-10-19 Basf Ag Process for preparing powdery polymers

Also Published As

Publication number Publication date
NO168831C (no) 1992-04-08
NO871175D0 (no) 1987-03-20
DE3763491D1 (de) 1990-08-09
EP0239035A2 (de) 1987-09-30
JPS62232413A (ja) 1987-10-12
ATE54319T1 (de) 1990-07-15
DE3609829A1 (de) 1987-09-24
US4748220A (en) 1988-05-31
NO871175L (no) 1987-09-23
NO168831B (no) 1991-12-30
EP0239035B1 (de) 1990-07-04
CA1329678C (en) 1994-05-17
EP0239035A3 (en) 1987-11-25

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