DE69618628D1 - Polymere mit exaktomolekülargewicht und deren verwendung - Google Patents
Polymere mit exaktomolekülargewicht und deren verwendungInfo
- Publication number
- DE69618628D1 DE69618628D1 DE69618628T DE69618628T DE69618628D1 DE 69618628 D1 DE69618628 D1 DE 69618628D1 DE 69618628 T DE69618628 T DE 69618628T DE 69618628 T DE69618628 T DE 69618628T DE 69618628 D1 DE69618628 D1 DE 69618628D1
- Authority
- DE
- Germany
- Prior art keywords
- polymers
- compounds
- column weight
- molecular weight
- polyquaternary ammonium
- 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 - Fee Related
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)
- Medicinal Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Polymers & Plastics (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Animal Behavior & Ethology (AREA)
- Epidemiology (AREA)
- General Chemical & Material Sciences (AREA)
- Pharmacology & Pharmacy (AREA)
- Zoology (AREA)
- Wood Science & Technology (AREA)
- Dentistry (AREA)
- Engineering & Computer Science (AREA)
- Plant Pathology (AREA)
- Pest Control & Pesticides (AREA)
- Agronomy & Crop Science (AREA)
- Environmental Sciences (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Treatment Of Liquids With Adsorbents In General (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Medicinal Preparation (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Polyamides (AREA)
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 (2)
Publication Number | Publication Date |
---|---|
DE69618628D1 true DE69618628D1 (de) | 2002-02-21 |
DE69618628T2 DE69618628T2 (de) | 2002-05-08 |
Family
ID=27427493
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69618628T Expired - Fee Related DE69618628T2 (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)
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 |
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 |
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 |
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 |
-
1994
- 1994-12-13 US US08/355,361 patent/US5547663A/en not_active Expired - Lifetime
-
1996
- 1996-05-31 AU AU59638/96A patent/AU719397B2/en not_active Ceased
- 1996-05-31 DE DE69618628T patent/DE69618628T2/de not_active Expired - Fee Related
- 1996-05-31 AT AT96916921T patent/ATE209227T1/de not_active IP Right Cessation
- 1996-05-31 JP JP09542275A patent/JP2000512324A/ja not_active Ceased
- 1996-05-31 EP EP96916921A patent/EP0904313B1/de not_active Expired - Lifetime
- 1996-05-31 CA CA002255755A patent/CA2255755A1/en not_active Abandoned
- 1996-05-31 ES ES96916921T patent/ES2168475T3/es not_active Expired - Lifetime
- 1996-05-31 WO PCT/US1996/008271 patent/WO1997045473A1/en active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
DE69618628T2 (de) | 2002-05-08 |
US5547663A (en) | 1996-08-20 |
AU719397B2 (en) | 2000-05-11 |
EP0904313B1 (de) | 2001-11-21 |
AU5963896A (en) | 1998-01-05 |
EP0904313A1 (de) | 1999-03-31 |
WO1997045473A1 (en) | 1997-12-04 |
CA2255755A1 (en) | 1997-12-04 |
ATE209227T1 (de) | 2001-12-15 |
JP2000512324A (ja) | 2000-09-19 |
ES2168475T3 (es) | 2002-06-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |