ATE209227T1 - Polymere mit exaktomolekülargewicht und deren verwendung - Google Patents

Polymere mit exaktomolekülargewicht und deren verwendung

Info

Publication number
ATE209227T1
ATE209227T1 AT96916921T AT96916921T ATE209227T1 AT E209227 T1 ATE209227 T1 AT E209227T1 AT 96916921 T AT96916921 T AT 96916921T AT 96916921 T AT96916921 T AT 96916921T AT E209227 T1 ATE209227 T1 AT E209227T1
Authority
AT
Austria
Prior art keywords
weight polymers
exactomolecular
compounds
polymers
molecular weight
Prior art date
Application number
AT96916921T
Other languages
English (en)
Inventor
Edward C Holloman
Evan P Kyba
Joonsup Park
Original Assignee
Alcon Lab 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 Lab Inc filed Critical Alcon Lab Inc
Application granted granted Critical
Publication of ATE209227T1 publication Critical patent/ATE209227T1/de

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
AT96916921T 1991-11-08 1996-05-31 Polymere mit exaktomolekülargewicht und deren verwendung ATE209227T1 (de)

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
CA002255755A CA2255755A1 (en) 1991-11-08 1996-05-31 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

Publications (1)

Publication Number Publication Date
ATE209227T1 true ATE209227T1 (de) 2001-12-15

Family

ID=27427493

Family Applications (1)

Application Number Title Priority Date Filing Date
AT96916921T ATE209227T1 (de) 1991-11-08 1996-05-31 Polymere mit exaktomolekülargewicht und deren verwendung

Country Status (9)

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

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
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
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
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
US4407791A (en) * 1981-09-28 1983-10-04 Alcon Laboratories, Inc. Ophthalmic solutions
US4525346A (en) * 1981-09-28 1985-06-25 Alcon Laboratories, Inc. Aqueous antimicrobial 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
AU5963896A (en) 1998-01-05
EP0904313B1 (de) 2001-11-21
JP2000512324A (ja) 2000-09-19
DE69618628T2 (de) 2002-05-08
CA2255755A1 (en) 1997-12-04
US5547663A (en) 1996-08-20
ES2168475T3 (es) 2002-06-16
AU719397B2 (en) 2000-05-11
EP0904313A1 (de) 1999-03-31
DE69618628D1 (de) 2002-02-21
WO1997045473A1 (en) 1997-12-04

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Legal Events

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RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties