ES2168475T3 - Polimeros de peso molecular absoluto y metodos de uso de los mismos. - Google Patents

Polimeros de peso molecular absoluto y metodos de uso de los mismos.

Info

Publication number
ES2168475T3
ES2168475T3 ES96916921T ES96916921T ES2168475T3 ES 2168475 T3 ES2168475 T3 ES 2168475T3 ES 96916921 T ES96916921 T ES 96916921T ES 96916921 T ES96916921 T ES 96916921T ES 2168475 T3 ES2168475 T3 ES 2168475T3
Authority
ES
Spain
Prior art keywords
molecular weight
weight polymers
use methods
same use
absolute molecular
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
ES96916921T
Other languages
English (en)
Inventor
Edward C Holloman
Evan P Kyba
Joonsup Park
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.)
Alcon Vision LLC
Original Assignee
Alcon Laboratories Inc
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 Alcon Laboratories Inc filed Critical Alcon Laboratories Inc
Application granted granted Critical
Publication of ES2168475T3 publication Critical patent/ES2168475T3/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
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
    • C08G73/02—Polyamines
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N33/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic nitrogen compounds
    • A01N33/02—Amines; Quaternary ammonium compounds
    • A01N33/12—Quaternary ammonium compounds
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/74—Synthetic polymeric materials
    • A61K31/785—Polymers containing nitrogen
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L12/00—Methods or apparatus for disinfecting or sterilising contact lenses; Accessories therefor
    • A61L12/08—Methods or apparatus for disinfecting or sterilising contact lenses; Accessories therefor using chemical substances
    • A61L12/14—Organic compounds not covered by groups A61L12/10 or A61L12/12
    • A61L12/143—Quaternary ammonium compounds
    • A61L12/145—Polymeric quaternary ammonium compounds
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
    • C07C29/17—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by hydrogenation of carbon-to-carbon double or triple bonds
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
    • C07C29/62—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by introduction of halogen; by substitution of halogen atoms by other halogen atoms
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
    • C08G73/02—Polyamines
    • C08G73/0206—Polyalkylene(poly)amines
    • C08G73/0213—Preparatory process
    • C08G73/0226—Quaternisation of polyalkylene(poly)amines
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
    • C07B2200/00—Indexing scheme relating to specific properties of organic compounds
    • C07B2200/09—Geometrical isomers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Epidemiology (AREA)
  • Zoology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Dentistry (AREA)
  • Environmental Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Plant Pathology (AREA)
  • Pest Control & Pesticides (AREA)
  • Agronomy & Crop Science (AREA)
  • Wood Science & Technology (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Treatment Of Liquids With Adsorbents In General (AREA)
  • Medicinal Preparation (AREA)
  • Polyamides (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)

Abstract

LA INVENCION SE REFIERE A UN PROCEDIMIENTO DE PREPARACION DE POLIMEROS DE PESO MOLECULAR DEFINIDO, ESPECIALMENTE DE COMPUESTOS DE AMONIO POLICUATERNARIO. COMO LOS PESOS MOLECULARES DE DICHOS COMPUESTOS SE PUEDEN DEFINIR DE FORMA ABSOLUTA, MEJOR QUE SIMPLEMENTE EN TERMINOS DE "VALOR DEL PESO MOLECULAR MEDIO", DICHOS COMPUESTOS SON ESPECIALMENTE UTILES COMO ESTANDAR DE IDENTIFICACION PARA OTROS POLIMEROS QUE SE OBTIENEN UTILIZANDO PROCEDIMIENTOS CONVENCIONALES DE POLIMERIZACION. LOS COMPUESTOS DE AMONIO POLICUATERNARIO DESCRITOS SON UTILES ASIMISMO COMO AGENTES ANTIMICROBIANOS, ESPECIALMENTE EN COMPOSICIONES OFTALMICAS.
ES96916921T 1991-11-08 1996-05-31 Polimeros de peso molecular absoluto y metodos de uso de los mismos. Expired - Lifetime ES2168475T3 (es)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US79030191A 1991-11-08 1991-11-08
US08/355,361 US5547663A (en) 1991-11-08 1994-12-13 Absolute molecular weight polymers and methods for their use
PCT/US1996/008271 WO1997045473A1 (en) 1991-11-08 1996-05-31 Absolute molecular weight polymers and methods for their use
CA002255755A CA2255755A1 (en) 1991-11-08 1996-05-31 Absolute molecular weight polymers and methods for their use

Publications (1)

Publication Number Publication Date
ES2168475T3 true ES2168475T3 (es) 2002-06-16

Family

ID=27427493

Family Applications (1)

Application Number Title Priority Date Filing Date
ES96916921T Expired - Lifetime ES2168475T3 (es) 1991-11-08 1996-05-31 Polimeros de peso molecular absoluto y metodos de uso de los mismos.

Country Status (9)

Country Link
US (1) US5547663A (es)
EP (1) EP0904313B1 (es)
JP (1) JP2000512324A (es)
AT (1) ATE209227T1 (es)
AU (1) AU719397B2 (es)
CA (1) CA2255755A1 (es)
DE (1) DE69618628T2 (es)
ES (1) ES2168475T3 (es)
WO (1) WO1997045473A1 (es)

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB536017A (en) * 1938-08-30 1941-04-30 Du Pont Polymeric quaternary ammonium salts from ditertiary diamines and dihalides
US2261002A (en) * 1941-06-17 1941-10-28 Du Pont Organic nitrogen compounds
US3874870A (en) * 1973-12-18 1975-04-01 Mill Master Onyx Corp Microbiocidal polymeric quarternary ammonium compounds
US4026945A (en) * 1974-10-03 1977-05-31 Millmaster Onyx Corporation Anti-microbial quaternary ammonium co-polymers
US3931319A (en) * 1974-10-29 1976-01-06 Millmaster Onyx Corporation Capped polymers
US4027020A (en) * 1974-10-29 1977-05-31 Millmaster Onyx Corporation Randomly terminated capped polymers
US4012446A (en) * 1974-10-29 1977-03-15 Millmaster Onyx Corporation Capped polymers
US4001432A (en) * 1974-10-29 1977-01-04 Millmaster Onyx Corporation Method of inhibiting the growth of bacteria by the application thereto of capped polymers
US4374244A (en) * 1979-04-13 1983-02-15 Kewanee Industries, Inc. Linear quaternary ammonium polymers
DE2930865A1 (de) * 1979-07-30 1981-02-12 Schuelke & Mayr Gmbh Desinfektions- und konservierungsmittel
FR2471996A1 (fr) * 1979-12-21 1981-06-26 Oreal Nouveaux polymeres du type ionenes, leur preparation et leur application
US4444750A (en) * 1980-11-17 1984-04-24 Millmaster Onyx Group, Inc. Method of conditioning hair
US4525346A (en) * 1981-09-28 1985-06-25 Alcon Laboratories, Inc. Aqueous antimicrobial ophthalmic solutions
US4407791A (en) * 1981-09-28 1983-10-04 Alcon Laboratories, Inc. Ophthalmic solutions
US5037647A (en) * 1988-09-15 1991-08-06 Alcon Laboratories, Inc. Aqueous antimicrobial opthalmic solutions comprised of quaternary ammonium compound, citric acid, citrate and sodium chloride
US5512597A (en) * 1991-11-08 1996-04-30 Alcon Laboratories, Inc. Polymeric quaternary ammonium compounds and their use as ophthalmic antimicrobials

Also Published As

Publication number Publication date
DE69618628D1 (de) 2002-02-21
AU5963896A (en) 1998-01-05
CA2255755A1 (en) 1997-12-04
EP0904313B1 (en) 2001-11-21
DE69618628T2 (de) 2002-05-08
WO1997045473A1 (en) 1997-12-04
EP0904313A1 (en) 1999-03-31
US5547663A (en) 1996-08-20
JP2000512324A (ja) 2000-09-19
AU719397B2 (en) 2000-05-11
ATE209227T1 (de) 2001-12-15

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