SU1243627A3 - Гелеобразующа композици - Google Patents

Гелеобразующа композици Download PDF

Info

Publication number: SU1243627A3
Authority: SU; USSR - Soviet Union
Prior art keywords: water; weight; copolymer; soluble polymer; vinyl
Prior art date: 1979-12-05

Application number

SU802925602A

Other languages

English (en)

Russian (ru)

Inventor

Рамандал Шах Кишор

Original Assignee

Дзе Кендалл Компани (Фирма)

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.)

1979-12-05

Filing date

1980-05-26

Publication date

1986-07-07

1980-05-26 Application filed by Дзе Кендалл Компани (Фирма) filed Critical Дзе Кендалл Компани (Фирма)

1986-07-07 Application granted granted Critical

1986-07-07 Publication of SU1243627A3 publication Critical patent/SU1243627A3/ru

Links

239000000203 mixture Substances 0.000 title claims abstract description 38
229920001577 copolymer Polymers 0.000 claims abstract description 33
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 25
229920002554 vinyl polymer Polymers 0.000 claims abstract description 12
239000000017 hydrogel Substances 0.000 claims abstract description 10
239000002253 acid Substances 0.000 claims abstract description 4
229920003169 water-soluble polymer Polymers 0.000 claims abstract 7
WHNWPMSKXPGLAX-UHFFFAOYSA-N N-Vinyl-2-pyrrolidone Chemical compound C=CN1CCCC1=O WHNWPMSKXPGLAX-UHFFFAOYSA-N 0.000 claims description 14
229920000642 polymer Polymers 0.000 claims description 12
150000001875 compounds Chemical class 0.000 claims description 6
229920002818 (Hydroxyethyl)methacrylate Polymers 0.000 claims description 4
WOBHKFSMXKNTIM-UHFFFAOYSA-N Hydroxyethyl methacrylate Chemical compound CC(=C)C(=O)OCCO WOBHKFSMXKNTIM-UHFFFAOYSA-N 0.000 claims description 4
230000036571 hydration Effects 0.000 claims description 4
238000006703 hydration reaction Methods 0.000 claims description 4
GKGOIYMLPJJVQI-UHFFFAOYSA-N 4-ethenylbenzenesulfonamide Chemical compound NS(=O)(=O)C1=CC=C(C=C)C=C1 GKGOIYMLPJJVQI-UHFFFAOYSA-N 0.000 claims description 3
IZXIZTKNFFYFOF-UHFFFAOYSA-N 2-Oxazolidone Chemical compound O=C1NCCO1 IZXIZTKNFFYFOF-UHFFFAOYSA-N 0.000 claims description 2
XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 claims description 2
239000000499 gel Substances 0.000 claims description 2
FQPSGWSUVKBHSU-UHFFFAOYSA-N methacrylamide Chemical compound CC(=C)C(N)=O FQPSGWSUVKBHSU-UHFFFAOYSA-N 0.000 claims description 2
QRWZCJXEAOZAAW-UHFFFAOYSA-N n,n,2-trimethylprop-2-enamide Chemical compound CN(C)C(=O)C(C)=C QRWZCJXEAOZAAW-UHFFFAOYSA-N 0.000 claims description 2
125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 claims 3
PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 claims 2
GOXQRTZXKQZDDN-UHFFFAOYSA-N 2-Ethylhexyl acrylate Chemical compound CCCCC(CC)COC(=O)C=C GOXQRTZXKQZDDN-UHFFFAOYSA-N 0.000 claims 1
239000000178 monomer Substances 0.000 abstract description 14
-1 vinyl lactam Chemical class 0.000 abstract description 2
230000002378 acidificating effect Effects 0.000 abstract 1
125000004432 carbon atom Chemical group C* 0.000 abstract 1
238000004090 dissolution Methods 0.000 abstract 1
230000002209 hydrophobic effect Effects 0.000 abstract 1
238000002156 mixing Methods 0.000 abstract 1
229920000036 polyvinylpyrrolidone Polymers 0.000 description 17
235000013855 polyvinylpyrrolidone Nutrition 0.000 description 17
OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 15
HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 10
OZAIFHULBGXAKX-UHFFFAOYSA-N 2-(2-cyanopropan-2-yldiazenyl)-2-methylpropanenitrile Chemical compound N#CC(C)(C)N=NC(C)(C)C#N OZAIFHULBGXAKX-UHFFFAOYSA-N 0.000 description 9
239000007787 solid Substances 0.000 description 7
SOGAXMICEFXMKE-UHFFFAOYSA-N Butylmethacrylate Chemical compound CCCCOC(=O)C(C)=C SOGAXMICEFXMKE-UHFFFAOYSA-N 0.000 description 6
CSNNHWWHGAXBCP-UHFFFAOYSA-L Magnesium sulfate Chemical compound [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 description 6
ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 6
239000001267 polyvinylpyrrolidone Substances 0.000 description 6
239000002904 solvent Substances 0.000 description 6
RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 4
LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 4
239000003999 initiator Substances 0.000 description 4
239000008367 deionised water Substances 0.000 description 3
229910021641 deionized water Inorganic materials 0.000 description 3
238000001704 evaporation Methods 0.000 description 3
230000008020 evaporation Effects 0.000 description 3
238000001914 filtration Methods 0.000 description 3
229910052943 magnesium sulfate Inorganic materials 0.000 description 3
235000019341 magnesium sulphate Nutrition 0.000 description 3
238000000034 method Methods 0.000 description 3
238000006116 polymerization reaction Methods 0.000 description 3
238000010992 reflux Methods 0.000 description 3
RYHBNJHYFVUHQT-UHFFFAOYSA-N 1,4-Dioxane Chemical compound C1COCCO1 RYHBNJHYFVUHQT-UHFFFAOYSA-N 0.000 description 2
SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 description 2
NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 2
FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
238000010521 absorption reaction Methods 0.000 description 2
238000009835 boiling Methods 0.000 description 2
238000006243 chemical reaction Methods 0.000 description 2
JBKVHLHDHHXQEQ-UHFFFAOYSA-N epsilon-caprolactam Chemical compound O=C1CCCCCN1 JBKVHLHDHHXQEQ-UHFFFAOYSA-N 0.000 description 2
235000019441 ethanol Nutrition 0.000 description 2
239000011521 glass Substances 0.000 description 2
238000002329 infrared spectrum Methods 0.000 description 2
238000002844 melting Methods 0.000 description 2
230000008018 melting Effects 0.000 description 2
239000012044 organic layer Substances 0.000 description 2
239000003960 organic solvent Substances 0.000 description 2
239000003208 petroleum Substances 0.000 description 2
239000000843 powder Substances 0.000 description 2
239000011541 reaction mixture Substances 0.000 description 2
229940124530 sulfonamide Drugs 0.000 description 2
150000003456 sulfonamides Chemical class 0.000 description 2
XKZCXMNMUMGDJG-AWEZNQCLSA-N (2s)-3-[(6-acetylnaphthalen-2-yl)amino]-2-aminopropanoic acid Chemical compound C1=C(NC[C@H](N)C(O)=O)C=CC2=CC(C(=O)C)=CC=C21 XKZCXMNMUMGDJG-AWEZNQCLSA-N 0.000 description 1
QOFRQDMZTABXNP-UHFFFAOYSA-N 1-ethenyl-4-propylazetidin-2-one Chemical compound CCCC1CC(=O)N1C=C QOFRQDMZTABXNP-UHFFFAOYSA-N 0.000 description 1
JWYVGKFDLWWQJX-UHFFFAOYSA-N 1-ethenylazepan-2-one Chemical compound C=CN1CCCCCC1=O JWYVGKFDLWWQJX-UHFFFAOYSA-N 0.000 description 1
VHEKFTULOYIMSU-UHFFFAOYSA-N 4-ethenylbenzenesulfonyl chloride Chemical compound ClS(=O)(=O)C1=CC=C(C=C)C=C1 VHEKFTULOYIMSU-UHFFFAOYSA-N 0.000 description 1
VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 description 1
VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
229920002292 Nylon 6 Polymers 0.000 description 1
206010052428 Wound Diseases 0.000 description 1
208000027418 Wounds and injury Diseases 0.000 description 1
239000000908 ammonium hydroxide Substances 0.000 description 1
230000015572 biosynthetic process Effects 0.000 description 1
239000002026 chloroform extract Substances 0.000 description 1
238000000576 coating method Methods 0.000 description 1
238000001816 cooling Methods 0.000 description 1
238000007334 copolymerization reaction Methods 0.000 description 1
229910052802 copper Inorganic materials 0.000 description 1
239000010949 copper Substances 0.000 description 1
239000012153 distilled water Substances 0.000 description 1
WBZKQQHYRPRKNJ-UHFFFAOYSA-L disulfite Chemical compound [O-]S(=O)S([O-])(=O)=O WBZKQQHYRPRKNJ-UHFFFAOYSA-L 0.000 description 1
IDGUHHHQCWSQLU-UHFFFAOYSA-N ethanol;hydrate Chemical compound O.CCO IDGUHHHQCWSQLU-UHFFFAOYSA-N 0.000 description 1
238000000605 extraction Methods 0.000 description 1
238000010528 free radical solution polymerization reaction Methods 0.000 description 1
238000005227 gel permeation chromatography Methods 0.000 description 1
238000010438 heat treatment Methods 0.000 description 1
239000003112 inhibitor Substances 0.000 description 1
238000004519 manufacturing process Methods 0.000 description 1
238000010907 mechanical stirring Methods 0.000 description 1
229940088644 n,n-dimethylacrylamide Drugs 0.000 description 1
UHZYTMXLRWXGPK-UHFFFAOYSA-N phosphorus pentachloride Chemical compound ClP(Cl)(Cl)(Cl)Cl UHZYTMXLRWXGPK-UHFFFAOYSA-N 0.000 description 1
230000000704 physical effect Effects 0.000 description 1
229920002959 polymer blend Polymers 0.000 description 1
239000002952 polymeric resin Substances 0.000 description 1
239000003505 polymerization initiator Substances 0.000 description 1
USHAGKDGDHPEEY-UHFFFAOYSA-L potassium persulfate Chemical compound [K+].[K+].[O-]S(=O)(=O)OOS([O-])(=O)=O USHAGKDGDHPEEY-UHFFFAOYSA-L 0.000 description 1
239000002244 precipitate Substances 0.000 description 1
230000001376 precipitating effect Effects 0.000 description 1
239000000047 product Substances 0.000 description 1
238000001953 recrystallisation Methods 0.000 description 1
229920006395 saturated elastomer Polymers 0.000 description 1
238000002791 soaking Methods 0.000 description 1
239000011780 sodium chloride Substances 0.000 description 1
XFTALRAZSCGSKN-UHFFFAOYSA-M sodium;4-ethenylbenzenesulfonate Chemical compound [Na+].[O-]S(=O)(=O)C1=CC=C(C=C)C=C1 XFTALRAZSCGSKN-UHFFFAOYSA-M 0.000 description 1
239000008247 solid mixture Substances 0.000 description 1
238000003756 stirring Methods 0.000 description 1
230000008961 swelling Effects 0.000 description 1
229920003002 synthetic resin Polymers 0.000 description 1
229920001897 terpolymer Polymers 0.000 description 1
229920001169 thermoplastic Polymers 0.000 description 1
239000004416 thermosoftening plastic Substances 0.000 description 1

Classifications

- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J133/00—Adhesives based on 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; Adhesives based on derivatives of such polymers
- C09J133/04—Homopolymers or copolymers of esters
- C09J133/06—Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, the oxygen atom being present only as part of the carboxyl radical
- C09J133/062—Copolymers with monomers not covered by C09J133/06
- C09J133/064—Copolymers with monomers not covered by C09J133/06 containing anhydride, COOH or COOM groups, with M being metal or onium-cation
- 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
- A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
- A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
- A61L15/42—Use of materials characterised by their function or physical properties
- A61L15/58—Adhesives
- A61L15/585—Mixtures of macromolecular compounds
- 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
- A61L17/00—Materials for surgical sutures or for ligaturing blood vessels ; Materials for prostheses or catheters
- A61L17/14—Post-treatment to improve physical properties
- A61L17/145—Coating
- 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
- A61L29/00—Materials for catheters, medical tubing, cannulae, or endoscopes or for coating catheters
- A61L29/08—Materials for coatings
- A61L29/085—Macromolecular materials
- 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
- A61L29/00—Materials for catheters, medical tubing, cannulae, or endoscopes or for coating catheters
- A61L29/14—Materials characterised by their function or physical properties, e.g. lubricating compositions
- A61L29/145—Hydrogels or hydrocolloids
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B21/00—Nitrogen; Compounds thereof
- C01B21/20—Nitrogen oxides; Oxyacids of nitrogen; Salts thereof
- C01B21/24—Nitric oxide (NO)
- C01B21/26—Preparation by catalytic or non-catalytic oxidation of ammonia
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L39/00—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 a single or double bond to nitrogen or by a heterocyclic ring containing nitrogen; Compositions of derivatives of such polymers
- C08L39/04—Homopolymers or copolymers of monomers containing heterocyclic rings having nitrogen as ring member
- C08L39/06—Homopolymers or copolymers of N-vinyl-pyrrolidones
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J139/00—Adhesives based on 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 a single or double bond to nitrogen or by a heterocyclic ring containing nitrogen; Adhesives based on derivatives of such polymers
- C09J139/04—Homopolymers or copolymers of monomers containing heterocyclic rings having nitrogen as ring member
- C09J139/06—Homopolymers or copolymers of N-vinyl-pyrrolidones
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
- G02B1/04—Optical elements characterised by the material of which they are made; Optical coatings for optical elements made of organic materials, e.g. plastics
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
- G02B1/04—Optical elements characterised by the material of which they are made; Optical coatings for optical elements made of organic materials, e.g. plastics
- G02B1/041—Lenses
- G02B1/043—Contact lenses
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2666/00—Composition of polymers characterized by a further compound in the blend, being organic macromolecular compounds, natural resins, waxes or and bituminous materials, non-macromolecular organic substances, inorganic substances or characterized by their function in the composition
- C08L2666/02—Organic macromolecular compounds, natural resins, waxes or and bituminous materials
- C08L2666/04—Macromolecular compounds according to groups C08L7/00 - C08L49/00, or C08L55/00 - C08L57/00; Derivatives thereof
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L39/00—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 a single or double bond to nitrogen or by a heterocyclic ring containing nitrogen; Compositions of derivatives of such polymers
- C08L39/04—Homopolymers or copolymers of monomers containing heterocyclic rings having nitrogen as ring member
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J2301/00—Additional features of adhesives in the form of films or foils
- C09J2301/30—Additional features of adhesives in the form of films or foils characterized by the chemical, physicochemical or physical properties of the adhesive or the carrier
- C09J2301/302—Additional features of adhesives in the form of films or foils characterized by the chemical, physicochemical or physical properties of the adhesive or the carrier the adhesive being pressure-sensitive, i.e. tacky at temperatures inferior to 30°C

Landscapes

Health & Medical Sciences (AREA)
Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Physics & Mathematics (AREA)
Public Health (AREA)
Veterinary Medicine (AREA)
Epidemiology (AREA)
Life Sciences & Earth Sciences (AREA)
Animal Behavior & Ethology (AREA)
General Health & Medical Sciences (AREA)
Optics & Photonics (AREA)
Engineering & Computer Science (AREA)
Chemical Kinetics & Catalysis (AREA)
General Physics & Mathematics (AREA)
Materials Engineering (AREA)
Hematology (AREA)
Polymers & Plastics (AREA)
Inorganic Chemistry (AREA)
Medicinal Chemistry (AREA)
Dispersion Chemistry (AREA)
Surgery (AREA)
Vascular Medicine (AREA)
Compositions Of Macromolecular Compounds (AREA)
Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Materials For Medical Uses (AREA)
Macromonomer-Based Addition Polymer (AREA)

SU802925602A 1979-12-05 1980-05-26 Гелеобразующа композици SU1243627A3 (ru)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US10037579A	1979-12-05	1979-12-05
US06/201,349 US4300820A (en)	1978-11-06	1980-10-27	Water absorptive composition

Publications (1)

Publication Number	Publication Date
SU1243627A3 true SU1243627A3 (ru)	1986-07-07

Family

ID=26797095

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
SU802925602A SU1243627A3 (ru)	1979-12-05	1980-05-26	Гелеобразующа композици

Country Status (17)

Country	Link
US (1)	US4300820A (2)
AR (1)	AR229397A1 (2)
AT (1)	AT370125B (2)
AU (1)	AU540694B2 (2)
BE (1)	BE886516A (2)
BR (1)	BR8008047A (2)
DE (1)	DE3045988A1 (2)
DK (1)	DK521480A (2)
ES (1)	ES498264A0 (2)
FR (1)	FR2471213A1 (2)
IT (1)	IT1218423B (2)
MX (1)	MX155719A (2)
NL (1)	NL8006642A (2)
NO (1)	NO158811C (2)
PT (1)	PT72171B (2)
SE (1)	SE448545B (2)
SU (1)	SU1243627A3 (2)

Families Citing this family (51)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
IE56908B1 (en) *	1983-09-08	1992-01-29	Minnesota Mining & Mfg	Polymer blends with high water absorption
US4771089A (en) *	1983-09-08	1988-09-13	Minnesota Mining And Manufacturing Co.	Polymer blends with high water absorption
US4859719A (en) *	1983-09-08	1989-08-22	Minnesota Mining And Manufacturing Company	Polymer blends with high water absorption
US4502965A (en) *	1983-09-09	1985-03-05	Nalco Chemical Company	Terpolymers for use as high temperature fluid loss additive and rheology stabilizer for high pressure, high temperature oil well drilling fluids
US4693887A (en) *	1983-09-15	1987-09-15	The Kendall Company	Microphase separated hydrogels for controlled release of bioactive materials
US4904247A (en) *	1984-08-31	1990-02-27	Kendall Company	Pressure-sensitive hydrophilic laminate structures for use in wound dressing, transdermal and topical drug delivery
US4883669A (en) *	1985-02-25	1989-11-28	Rutgers, The State University Of New Jersey	Transdermal absorption dosage unit for estradiol and other estrogenic steroids and process for administration
GB8611838D0 (en) *	1986-05-15	1986-06-25	Yarsley Technical Centre Ltd	Hydrophilic copolymers
US5145682A (en) *	1986-05-30	1992-09-08	Rutgers, The State University Of New Jersey	Transdermal absorption dosage unit for postmenopausal syndrome treatment and process for administration
JPH01500085A (ja) *	1986-07-04	1989-01-19	フセソユズニ　ナウチノ‐イススレドバテルスキ　イ　イスピタテルニ　インスティテュト　メディツィンスコイ　テフニキ	縫合材
US4871812A (en) *	1986-11-28	1989-10-03	Minnesota Mining And Manufacturing Company	Moldable medical adhesive
US4781978A (en) *	1987-03-02	1988-11-01	Minnesota Mining And Manufacturing Company	Articles having a coating formed from a polymeric blend
US4931282A (en) *	1987-11-25	1990-06-05	Minnesota Mining And Manufacturing Company	Pressure-sensitive medical sealant
US4935307A (en) *	1988-10-21	1990-06-19	Minnesota Mining And Manufacturing Company	Transparent coatings for graphics applications
US5270358A (en) *	1989-12-28	1993-12-14	Minnesota Mining And Manufacturing Company	Composite of a disperesed gel in an adhesive matrix
JP3273430B2 (ja) *	1989-12-28	2002-04-08	日東電工株式会社	エストロゲン含有ゲル製剤
US5134198A (en) *	1990-10-24	1992-07-28	Minnesota Mining And Manufacturing Company	Transparent liquid absorbent materials
US5219928A (en) *	1990-10-24	1993-06-15	Minnesota Mining And Manufacturing Company	Transparent liquid absorbent materials
US5241006A (en) *	1990-10-24	1993-08-31	Minnesota Mining And Manufacturing Company	Printable transparency
US5389723A (en) *	1990-10-24	1995-02-14	Minnesota Mining And Manufacturing Company	Transparent liquid absorbent materials for use as ink receptive layers
US5208092A (en) *	1990-10-24	1993-05-04	Minnesota Mining And Manufacturing Company	Transparent liquid absorbent materials for use as ink-receptive layers
US5362801A (en) *	1990-12-07	1994-11-08	Rohm And Haas Company	Hot melt adhesives made from the blend of polyvinyl alcohol copolymers and copolymers from unsaturated monomers
US5362803A (en) *	1990-12-07	1994-11-08	Rohm And Haas Company	Polymeric blends of polyvinyl alcohol copolymers with copolymers of unsaturated monomers
US5189097A (en) *	1990-12-07	1993-02-23	Rohm And Haas Company	Polymeric blends
US5302436A (en) *	1991-07-17	1994-04-12	Minnesota Mining And Manufacturing Company	Ink receptive film formulations
EP0603268B1 (en) *	1991-09-12	1996-12-18	BAUSCH & LOMB INCORPORATED	Wettable silicone hydrogel compositions and methods
US5190805A (en) *	1991-09-20	1993-03-02	Arkwright Incorporated	Annotatable ink jet recording media
DK0616505T3 (2) *	1991-11-15	1997-02-24	Minnesota Mining & Mfg
US5206071A (en) *	1991-11-27	1993-04-27	Arkwright Incorporated	Archivable ink jet recording media
CA2133109A1 (en) *	1992-03-30	1993-10-14	Balgopal Gangadharan	Moisturizer
US5342688A (en) *	1993-03-12	1994-08-30	Minnesota Mining And Manufacturing Company	Ink-receptive sheet
US5589269A (en) *	1993-03-12	1996-12-31	Minnesota Mining And Manufacturing Company	Ink receptive sheet
US5407717A (en) *	1993-04-14	1995-04-18	Minnesota Mining And Manufacturing Company	Crosslinked absorbent pressure sensitive adhesive and wound dressing
US6566575B1 (en) *	2000-02-15	2003-05-20	3M Innovative Properties Company	Patterned absorbent article for wound dressing
AR032951A1 (es) *	2001-03-07	2003-12-03	Novartis Ag	Proceso para la fabricacion de articulos moldeados
US20070009582A1 (en) *	2003-10-07	2007-01-11	Madsen Niels J	Composition useful as an adhesive and use of such a composition
US7235592B2 (en)	2004-10-12	2007-06-26	Zimmer Gmbh	PVA hydrogel
US8017139B2 (en)	2005-02-23	2011-09-13	Zimmer Technology, Inc.	Blend hydrogels and methods of making
US8262730B2 (en) *	2005-12-07	2012-09-11	Zimmer, Inc.	Methods of bonding or modifying hydrogels using irradiation
US8017107B2 (en)	2005-12-22	2011-09-13	Zimmer, Inc.	Perfluorocyclobutane crosslinked hydrogels
US8110242B2 (en)	2006-03-24	2012-02-07	Zimmer, Inc.	Methods of preparing hydrogel coatings
US20080276935A1 (en)	2006-11-20	2008-11-13	Lixiao Wang	Treatment of asthma and chronic obstructive pulmonary disease with anti-proliferate and anti-inflammatory drugs
US9737640B2 (en) *	2006-11-20	2017-08-22	Lutonix, Inc.	Drug releasing coatings for medical devices
US9700704B2 (en)	2006-11-20	2017-07-11	Lutonix, Inc.	Drug releasing coatings for balloon catheters
US8414910B2 (en)	2006-11-20	2013-04-09	Lutonix, Inc.	Drug releasing coatings for medical devices
DK2178931T3 (da) *	2007-07-19	2012-05-07	Novartis Ag	Linser og materialer med høj ion- og metabolitstrøm
US7731988B2 (en)	2007-08-03	2010-06-08	Zimmer, Inc.	Multi-polymer hydrogels
US8062739B2 (en)	2007-08-31	2011-11-22	Zimmer, Inc.	Hydrogels with gradient
US7947784B2 (en)	2007-11-16	2011-05-24	Zimmer, Inc.	Reactive compounding of hydrogels
US8034362B2 (en)	2008-01-04	2011-10-11	Zimmer, Inc.	Chemical composition of hydrogels for use as articulating surfaces
US10202533B2 (en)	2013-06-27	2019-02-12	Isp Investments Llc	High-temperature high-pressure (HTHP) stable synthetic polymer for water based oil-well servicing fluids

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2658045A (en) *	1951-03-05	1953-11-03	Gen Aniline & Film Corp	Polyvinyl pyrrolidone gels and process of producing the same
US2743248A (en) *	1951-12-31	1956-04-24	Glanzstoff Ag	Single stage process of polycondensation of alkylene-alkylidene and aralkylidene-bis-halogen substituted-carboxylic acid amides
US2901457A (en) *	1954-11-15	1959-08-25	Gen Aniline & Film Corp	Process of reacting a polymeric n-vinyl lactam with a polymeric carboxylic acid and product obtained thereby
US3159539A (en) *	1958-04-16	1964-12-01	Yardney International Corp	Water-soluble antiseptic agent
FR1534771A (fr) *	1966-05-31	1968-08-02	Dow Chemical Co	Copolymères faiblement réticulés, absorbant les fluides aqueux de façon stable et irréversible
US3511659A (en) *	1966-12-30	1970-05-12	Polaroid Corp	Novel detachable masks
BE759530A (fr) *	1969-11-28	1971-04-30	Griffin Lab Inc	Lentille de contact et son procede de fabrication
US3803093A (en) *	1971-02-25	1974-04-09	C Neefe	Methyl methacrylate copolymer which may be hydrated
US3728317A (en) *	1971-05-03	1973-04-17	Hydrophilics Int Inc	Optical contact lenses and related devices
US3807398A (en) *	1972-09-19	1974-04-30	B Grucza	Ocular implant
DE2255263C3 (de) *	1972-11-11	1975-06-05	Basf Ag, 6700 Ludwigshafen	Verfahren zur Herstellung von unlöslichen, vernetzten, nur wenig quellbaren Polymerisaten des N-Vinylpyrrolidon-(2)
US3975570A (en) *	1972-12-21	1976-08-17	Teijin Limited	Adhesive tapes having a pressure sensitive adhesive composition containing hydroxyethyl cellulose
US4067839A (en) *	1973-04-04	1978-01-10	Itek Corporation	Hydrophilic copolymer of N,N-(C1 -C2 alkyl) acrylamide
US3937680A (en) *	1973-05-29	1976-02-10	Global Vision, Inc.	Hydrophilic gel terpolymers from hydrophilic n-vinyl monomers, hydroxyalkyl acrylates or methacrylates and polymerizable unsaturated carboxylic acids
JPS5510050B2 (2) *	1973-08-13	1980-03-13
CH616694A5 (en) *	1974-06-27	1980-04-15	Ciba Geigy Ag	Process for the preparation of crosslinked, water-insoluble, hydrophilic copolymers
US4018853A (en) *	1974-11-21	1977-04-19	Warner-Lambert Company	Crosslinked, hydrophilic rods of pyrrolidone-methacrylate graft copolymers

1980
- 1980-05-26 SU SU802925602A patent/SU1243627A3/ru active
- 1980-10-27 US US06/201,349 patent/US4300820A/en not_active Expired - Lifetime
- 1980-12-04 FR FR8025772A patent/FR2471213A1/fr active Granted
- 1980-12-04 AU AU65081/80A patent/AU540694B2/en not_active Ceased
- 1980-12-04 MX MX185054A patent/MX155719A/es unknown
- 1980-12-04 NO NO803674A patent/NO158811C/no unknown
- 1980-12-05 SE SE8008548A patent/SE448545B/sv not_active IP Right Cessation
- 1980-12-05 DE DE19803045988 patent/DE3045988A1/de active Granted
- 1980-12-05 ES ES498264A patent/ES498264A0/es active Granted
- 1980-12-05 BE BE0/203058A patent/BE886516A/fr not_active IP Right Cessation
- 1980-12-05 DK DK521480A patent/DK521480A/da not_active Application Discontinuation
- 1980-12-05 PT PT72171A patent/PT72171B/pt unknown
- 1980-12-05 AR AR283511A patent/AR229397A1/es active
- 1980-12-05 IT IT26458/80A patent/IT1218423B/it active
- 1980-12-05 AT AT0595980A patent/AT370125B/de not_active IP Right Cessation
- 1980-12-05 BR BR8008047A patent/BR8008047A/pt unknown
- 1980-12-05 NL NL8006642A patent/NL8006642A/nl not_active Application Discontinuation

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Патент US № 2901457, кл. 260-895, 1959. *

Also Published As

Publication number	Publication date
FR2471213A1 (fr)	1981-06-19
NO158811B (no)	1988-07-25
ATA595980A (de)	1982-07-15
MX155719A (es)	1988-04-20
ES8201611A1 (es)	1981-12-16
NO803674L (no)	1981-06-09
SE8008548L (sv)	1981-06-06
IT1218423B (it)	1990-04-19
AR229397A1 (es)	1983-08-15
DE3045988A1 (de)	1981-09-03
AU540694B2 (en)	1984-11-29
IT8026458A0 (it)	1980-12-05
DK521480A (da)	1981-06-06
BE886516A (fr)	1981-04-01
NL8006642A (nl)	1981-07-01
ES498264A0 (es)	1981-12-16
US4300820A (en)	1981-11-17
PT72171B (en)	1981-10-28
NO158811C (no)	1988-11-02
SE448545B (sv)	1987-03-02
PT72171A (en)	1981-01-01
BR8008047A (pt)	1981-06-23
AU6508180A (en)	1981-06-11
AT370125B (de)	1983-03-10
FR2471213B1 (2)	1984-12-28

Publication	Publication Date	Title
SU1243627A3 (ru)	1986-07-07	Гелеобразующа композици
KR970007242B1 (ko)	1997-05-07	점도 부여 능력이 더 높고 투명성이 보다 더 우수한 폴리카르복실산
US5206298A (en)	1993-04-27	Graft copolymer, solution containing the graft copolymer for treating contact lens, and method of treating contact lens with the solution and making hydrophilic lens surface
CA1156032A (en)	1983-11-01	Water absortive composition
GB2068980A (en)	1981-08-19	Cross-linked polymers for contact lenses
GB2227492A (en)	1990-08-01	Anionic polymeric hydrogels and a process for making the same
AU740435B2 (en)	2001-11-01	Thermoformable cast poly(methyl methacrylate)
CA2231589A1 (en)	1998-10-16	Weatherable asa composition
US4361657A (en)	1982-11-30	Cross-linked hydrogel copolymers for contact lenses
CS249989B1 (en)	1987-04-16	Hydrophilic thre-dimensional polymer and method of its production
FI83090C (fi)	1991-05-27	Foerfarande foer bildande av en loesning av en vatten loeslig polymer, vilken innehaoller sura grupper, i en blandning av ett polart loesningsmedel, vatten och bas.
JPH0582405B2 (2)	1993-11-18
JPS62277408A (ja)	1987-12-02	マクロモノマ−の製造法
IE51292B1 (en)	1986-11-26	Water-absorptive compositions
JPS62177009A (ja)	1987-08-03	耐熱性樹脂の製造法およびそれからなる光学用素子
Dıez-Pena et al.	2002	On the water swelling behaviour of poly (N-isopropylacrylamide)[P (N-iPAAm)], poly (methacrylic acid)[P (MAA)], their random copolymers and sequential interpenetrating polymer networks (IPNs)
CA2043384A1 (en)	1991-12-01	Bioadhesive carboxylic polymer composition and method relating thereto
JPS60115605A (ja)	1985-06-22	低吸湿性メタクリル樹脂
US4306039A (en)	1981-12-15	Thermoplastic elastomeric compositions
JPS61151212A (ja)	1986-07-09	メタクリル系共重合体の製造法
JP3230302B2 (ja)	2001-11-19	低吸水性熱可塑性樹脂およびそれからなる光学部品
JPS62116616A (ja)	1987-05-28	コンタクトレンズ及び医療用途に適した親水性コポリマ−並びにその製法
SU1599829A1 (ru)	1990-10-15	Способ получени полимерных гидрогелей
JPH0737503B2 (ja)	1995-04-26	ブロツク共重合体の製法
JPS5952170B2 (ja)	1984-12-18	抗血液凝固性ヒドロゲル基材