ATE115969T1 - Vernetzte polyacrylsäure. - Google Patents

Vernetzte polyacrylsäure.

Info

Publication number
ATE115969T1
ATE115969T1 AT89121813T AT89121813T ATE115969T1 AT E115969 T1 ATE115969 T1 AT E115969T1 AT 89121813 T AT89121813 T AT 89121813T AT 89121813 T AT89121813 T AT 89121813T AT E115969 T1 ATE115969 T1 AT E115969T1
Authority
AT
Austria
Prior art keywords
polymer
avoided
effective amount
cross
polyacrylic acid
Prior art date
Application number
AT89121813T
Other languages
English (en)
Inventor
Eugene Joseph Sehm
Original Assignee
Goodrich Co B F
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 Goodrich Co B F filed Critical Goodrich Co B F
Application granted granted Critical
Publication of ATE115969T1 publication Critical patent/ATE115969T1/de

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00—Medicinal preparations characterised by special physical form
    • A61K9/20—Pills, tablets, discs, rods
    • A61K9/2004—Excipients; Inactive ingredients
    • A61K9/2022—Organic macromolecular compounds
    • A61K9/2027—Organic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyvinyl pyrrolidone, poly(meth)acrylates
    • 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
    • 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
    • C08F220/06—Acrylic acid; Methacrylic acid; Metal salts or ammonium salts thereof

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Epidemiology (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Birds (AREA)
  • Inorganic Chemistry (AREA)
  • Dermatology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Polymerisation Methods In General (AREA)
AT89121813T 1988-11-28 1989-11-25 Vernetzte polyacrylsäure. ATE115969T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US27683988A 1988-11-28 1988-11-28

Publications (1)

Publication Number Publication Date
ATE115969T1 true ATE115969T1 (de) 1995-01-15

Family

ID=23058271

Family Applications (1)

Application Number Title Priority Date Filing Date
AT89121813T ATE115969T1 (de) 1988-11-28 1989-11-25 Vernetzte polyacrylsäure.

Country Status (8)

Country Link
EP (1) EP0371421B1 (de)
JP (1) JP2980927B2 (de)
AT (1) ATE115969T1 (de)
AU (1) AU620944B2 (de)
CA (1) CA2003808C (de)
DE (1) DE68920127T2 (de)
ES (1) ES2068232T3 (de)
GR (1) GR3015119T3 (de)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU623463B2 (en) * 1988-12-22 1992-05-14 Monsanto Company Swelling-controlled oral delivery system for drugs
CA2043384A1 (en) * 1990-05-31 1991-12-01 Chin C. Hsu Bioadhesive carboxylic polymer composition and method relating thereto
JP3064417B2 (ja) * 1990-08-21 2000-07-12 セラテック，インコーポレイテッド 放出制御性製剤及び方法
US5686094A (en) * 1991-04-01 1997-11-11 Theratech, Inc. Controlled release formulations for the treatment of xerostomia
US5658956A (en) * 1991-03-01 1997-08-19 Warner-Lambert Company Bioadhesive-wound healing compositions and methods for preparing and using same
US5608005A (en) * 1994-10-24 1997-03-04 Amcol International Corporation Process for viscosifying water with carboxylic acid monomers polymerized in silicone solvents
US5837790A (en) 1994-10-24 1998-11-17 Amcol International Corporation Precipitation polymerization process for producing an oil adsorbent polymer capable of entrapping solid particles and liquids and the product thereof
US6107429A (en) * 1994-10-24 2000-08-22 Amcol International Corporation Process for producing an oil and water adsorbent polymer capable of entrapping solid particles and liquids and the product thereof
US5618877A (en) 1994-10-24 1997-04-08 Amcol International Corporation Process for polymerization of water-soluble and water-insoluble carboxylic acid polymers and copolymers in a silicone oil solvent
US5830967A (en) * 1994-10-24 1998-11-03 Amcol International Corporation Process for producing an oil and water adsorbent polymer capable of entrapping solid particles and liquids and the product thereof
US5712358A (en) * 1995-06-07 1998-01-27 Amcol International Corporation Process for producing an oil sorbent copolymer and the product thereof
DE19600324A1 (de) 1996-01-08 1997-07-10 Basf Ag Granulate für kosmetische und pharmazeutische Zubereitungen
US6596777B1 (en) 1997-05-29 2003-07-22 Mcneil-Ppc, Inc. Moisture containing compositions that are spreadable onto and adherable to biomembranes
US6297337B1 (en) * 1999-05-19 2001-10-02 Pmd Holdings Corp. Bioadhesive polymer compositions
CN1411372A (zh) * 1999-10-19 2003-04-16 宝洁公司 含焦谷氨酸和金属盐的抗微生物组合物
USRE44145E1 (en) 2000-07-07 2013-04-09 A.V. Topchiev Institute Of Petrochemical Synthesis Preparation of hydrophilic pressure sensitive adhesives having optimized adhesive properties
EP1299494B1 (de) 2000-07-07 2010-08-25 A.V. Topchiev Institute of Petrochemical Synthesis Herstellung von hydrophilen druckempfindlichen klebstoffen mit optimalen hafteigenschaften
US20050113510A1 (en) 2001-05-01 2005-05-26 Feldstein Mikhail M. Method of preparing polymeric adhesive compositions utilizing the mechanism of interaction between the polymer components
EP1390084B1 (de) 2001-05-01 2011-03-23 A.V. Topchiev Institute of Petrochemical Synthesis Zweiphasige, wasserabsorbierende bioadhäsive zusammenstezung
US8840918B2 (en) 2001-05-01 2014-09-23 A. V. Topchiev Institute of Petrochemical Synthesis, Russian Academy of Sciences Hydrogel compositions for tooth whitening
US20050215727A1 (en) 2001-05-01 2005-09-29 Corium Water-absorbent adhesive compositions and associated methods of manufacture and use
ES2331302T3 (es) 2001-05-01 2009-12-29 A.V. Topchiev Institute Of Petrochemical Synthesis Composiciones de hidrogel.
US8541021B2 (en) 2001-05-01 2013-09-24 A.V. Topchiev Institute Of Petrochemical Synthesis Hydrogel compositions demonstrating phase separation on contact with aqueous media
US8206738B2 (en) 2001-05-01 2012-06-26 Corium International, Inc. Hydrogel compositions with an erodible backing member
US6921529B2 (en) 2002-07-29 2005-07-26 Joseph C. Maley Treatment modality and method for fungal nail infection
RU2380092C2 (ru) 2004-01-30 2010-01-27 Кориум Интернэшнл, Инк. Быстро растворяющаяся пленка для доставки активного агента
EP1791575B1 (de) 2004-08-05 2014-10-08 Corium International, Inc. Klebstoffzusammensetzung
CA2643608A1 (en) 2006-03-31 2007-10-11 Basf Se Process for preparing acrylate copolymers
WO2010083035A2 (en) 2009-01-14 2010-07-22 Corium International, Inc. Transdermal administration of tamsulosin
EP2463311B1 (de) 2009-08-04 2014-03-19 Sumitomo Seika Chemicals CO. LTD. Verfahren zur herstellung eines carboxylhaltigen wasserlöslichen polymers
FR2961815B1 (fr) 2010-06-25 2013-05-10 Coatex Sas Emulsions acryliques alkali gonflables a l'acide acrylique, leur utilisation dans des formulations aqueuses et formulations les contenant.
CN105131159B (zh) * 2015-08-21 2017-05-31 浙江拓普药业股份有限公司 一种聚卡波非钙生产工艺

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4267103A (en) 1978-12-07 1981-05-12 The B. F. Goodrich Company Solvent polymerization of carboxyl containing monomers
EP0163696B1 (de) * 1983-11-14 1992-11-25 Columbia Laboratories, Inc. Verwendung eines bioadhesives
US4758641A (en) * 1987-02-24 1988-07-19 The B F Goodrich Company Polycarboxylic acids with small amount of residual monomer
KR0130652B1 (ko) * 1987-08-14 1998-04-07 존 휴즈 수분 흡수성 수지의 제조 방법

Also Published As

Publication number Publication date
CA2003808A1 (en) 1990-05-28
GR3015119T3 (en) 1995-05-31
CA2003808C (en) 1999-11-09
EP0371421B1 (de) 1994-12-21
JPH02258813A (ja) 1990-10-19
EP0371421A3 (de) 1991-01-30
ES2068232T3 (es) 1995-04-16
DE68920127T2 (de) 1995-05-11
DE68920127D1 (de) 1995-02-02
EP0371421A2 (de) 1990-06-06
AU4557889A (en) 1990-05-31
AU620944B2 (en) 1992-02-27
JP2980927B2 (ja) 1999-11-22

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
EEIH Change in the person of patent owner
REN Ceased due to non-payment of the annual fee