ES343445A1 - Procedimiento para preparar polimeros entrelazados hidrofi-los. - Google Patents
Procedimiento para preparar polimeros entrelazados hidrofi-los.Info
- Publication number
- ES343445A1 ES343445A1 ES343445A ES343445A ES343445A1 ES 343445 A1 ES343445 A1 ES 343445A1 ES 343445 A ES343445 A ES 343445A ES 343445 A ES343445 A ES 343445A ES 343445 A1 ES343445 A1 ES 343445A1
- Authority
- ES
- Spain
- Prior art keywords
- hydrophilic polymers
- articles
- methods
- making same
- ethylene glycol
- 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
Links
Classifications
-
- 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
-
- 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
- A01N25/00—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests
- A01N25/08—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests containing solids as carriers or diluents
- A01N25/10—Macromolecular compounds
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
- A23L27/00—Spices; Flavouring agents or condiments; Artificial sweetening agents; Table salts; Dietetic salt substitutes; Preparation or treatment thereof
- A23L27/70—Fixation, conservation, or encapsulation of flavouring agents
- A23L27/74—Fixation, conservation, or encapsulation of flavouring agents with a synthetic polymer matrix or excipient, e.g. vinylic, acrylic polymers
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
- A23L29/00—Foods or foodstuffs containing additives; Preparation or treatment thereof
- A23L29/20—Foods or foodstuffs containing additives; Preparation or treatment thereof containing gelling or thickening agents
- A23L29/288—Synthetic resins, e.g. polyvinylpyrrolidone
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K6/00—Preparations for dentistry
- A61K6/80—Preparations for artificial teeth, for filling teeth or for capping teeth
- A61K6/884—Preparations for artificial teeth, for filling teeth or for capping teeth comprising natural or synthetic resins
- A61K6/887—Compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
-
- 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
- A61K9/0012—Galenical forms characterised by the site of application
- A61K9/0019—Injectable compositions; Intramuscular, intravenous, arterial, subcutaneous administration; Compositions to be administered through the skin in an invasive manner
- A61K9/0024—Solid, semi-solid or solidifying implants, which are implanted or injected in body tissue
-
- 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
- A61L15/60—Liquid-swellable gel-forming materials, e.g. super-absorbents
-
- 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
- A61L9/00—Disinfection, sterilisation or deodorisation of air
- A61L9/01—Deodorant compositions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D11/00—Producing optical elements, e.g. lenses or prisms
- B29D11/00009—Production of simple or compound lenses
- B29D11/00038—Production of contact lenses
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D11/00—Producing optical elements, e.g. lenses or prisms
- B29D11/02—Artificial eyes from organic plastic material
-
- 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
- C08F220/10—Esters
- C08F220/20—Esters of polyhydric alcohols or phenols, e.g. 2-hydroxyethyl (meth)acrylate or glycerol mono-(meth)acrylate
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L33/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
- C08L33/04—Homopolymers or copolymers of esters
- C08L33/14—Homopolymers or copolymers of esters of esters containing halogen, nitrogen, sulfur, or oxygen atoms in addition to the carboxy oxygen
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D4/00—Coating compositions, e.g. paints, varnishes or lacquers, based on organic non-macromolecular compounds having at least one polymerisable carbon-to-carbon unsaturated bond ; Coating compositions, based on monomers of macromolecular compounds of groups C09D183/00 - C09D183/16
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K3/00—Materials not provided for elsewhere
- C09K3/18—Materials not provided for elsewhere for application to surfaces to minimize adherence of ice, mist or water thereto; Thawing or antifreeze materials for application to surfaces
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Veterinary Medicine (AREA)
- Animal Behavior & Ethology (AREA)
- Epidemiology (AREA)
- Public Health (AREA)
- Physics & Mathematics (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Polymers & Plastics (AREA)
- Medicinal Chemistry (AREA)
- Optics & Photonics (AREA)
- Ophthalmology & Optometry (AREA)
- Dispersion Chemistry (AREA)
- Nutrition Science (AREA)
- Food Science & Technology (AREA)
- Manufacturing & Machinery (AREA)
- Wood Science & Technology (AREA)
- Oral & Maxillofacial Surgery (AREA)
- General Physics & Mathematics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Mechanical Engineering (AREA)
- Pest Control & Pesticides (AREA)
- Biomedical Technology (AREA)
- Plant Pathology (AREA)
- Neurosurgery (AREA)
- Dermatology (AREA)
- Pharmacology & Pharmacy (AREA)
- Hematology (AREA)
- Plastic & Reconstructive Surgery (AREA)
- Toxicology (AREA)
- Agronomy & Crop Science (AREA)
- Surgery (AREA)
- Vascular Medicine (AREA)
- Combustion & Propulsion (AREA)
- Dentistry (AREA)
- Zoology (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US56785666A | 1966-07-26 | 1966-07-26 | |
US65404467A | 1967-07-05 | 1967-07-05 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES343445A1 true ES343445A1 (es) | 1968-12-01 |
Family
ID=27074596
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES343445A Expired ES343445A1 (es) | 1966-07-26 | 1967-07-26 | Procedimiento para preparar polimeros entrelazados hidrofi-los. |
Country Status (12)
Country | Link |
---|---|
AT (3) | AT306191B (es) |
BE (1) | BE701813A (es) |
CH (1) | CH532118A (es) |
DE (1) | DE1745187A1 (es) |
ES (1) | ES343445A1 (es) |
FR (1) | FR1604129A (es) |
GB (2) | GB1205765A (es) |
GR (1) | GR34006B (es) |
IL (1) | IL28365A (es) |
NL (1) | NL150498B (es) |
NO (1) | NO125682B (es) |
SE (3) | SE348141B (es) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1261442B (de) * | 1962-12-24 | 1968-02-15 | Solar Thomson Engineering Comp | Bandfoerderer |
US3598127A (en) * | 1968-06-06 | 1971-08-10 | James G Wepsic | Catheter having antibacterial substance therein provided with means permitting slow release of said substance |
US3780003A (en) * | 1968-10-22 | 1973-12-18 | Hydron Ltd | Polymers of alkoxy and hydroxy alkyl acrylates or methacrylates |
DE2364675C2 (de) * | 1972-12-29 | 1983-06-23 | Kuraray Co., Ltd., Kurashiki, Okayama | Aus einer Polymerenhauptkette und Polymerenseitenketten bestehendes Copolymeres und seine Verwendung zur Herstellung von Gegenständen für biomedizinische Zwecke |
US4649046A (en) * | 1974-01-09 | 1987-03-10 | Hydro Optics, Inc. | Air freshener |
SE421531B (sv) * | 1977-02-01 | 1982-01-04 | Bush Boake Allen Ltd | Polymer komposition innehallande en for reglerad avgivning aktiv, flyktig bestandsdel, forfarande for framstellning av kompositionen samt anvendning derav |
SE8305444L (sv) * | 1983-10-04 | 1985-04-05 | Vilhelm Einar Stellan Hjerten | Bakterieavvisande ytor |
GB8724905D0 (en) * | 1987-10-23 | 1987-11-25 | Amersham Int Plc | Homogeneous polymers |
US5112614A (en) * | 1989-09-14 | 1992-05-12 | Alza Corporation | Implantable delivery dispenser |
DE19526690A1 (de) * | 1995-07-21 | 1997-01-23 | Huels Chemische Werke Ag | Verfahren zur Herstellung eines flexiblen Fixationsmaterials mit Kathetern oder Schläuchen für die Strahlentherapie |
GB2465409A (en) * | 2008-10-16 | 2010-05-26 | Seal Ltd X | Sealant |
CN110028618B (zh) * | 2019-02-16 | 2022-10-14 | 保定维特瑞光电能源科技有限公司 | 一种丙烯酸树脂的制备方法 |
-
1967
- 1967-07-19 GR GR670134006A patent/GR34006B/el unknown
- 1967-07-20 IL IL28365A patent/IL28365A/en unknown
- 1967-07-21 DE DE19671745187 patent/DE1745187A1/de not_active Ceased
- 1967-07-25 SE SE02068/69A patent/SE348141B/xx unknown
- 1967-07-25 SE SE02070/69A patent/SE366213B/xx unknown
- 1967-07-25 AT AT839970A patent/AT306191B/de not_active IP Right Cessation
- 1967-07-25 SE SE02066/69A patent/SE366214B/xx unknown
- 1967-07-25 AT AT839870A patent/AT306229B/de not_active IP Right Cessation
- 1967-07-25 AT AT839770A patent/AT304724B/de not_active IP Right Cessation
- 1967-07-25 BE BE701813D patent/BE701813A/xx not_active IP Right Cessation
- 1967-07-25 NO NO169168A patent/NO125682B/no unknown
- 1967-07-25 CH CH1054767A patent/CH532118A/de not_active IP Right Cessation
- 1967-07-26 ES ES343445A patent/ES343445A1/es not_active Expired
- 1967-07-26 NL NL676710346A patent/NL150498B/xx unknown
- 1967-07-26 FR FR1604129D patent/FR1604129A/fr not_active Expired
- 1967-07-26 GB GB3696/70A patent/GB1205765A/en not_active Expired
- 1967-07-26 GB GB34442/67A patent/GB1205764A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
SE348141B (es) | 1972-08-28 |
BE701813A (es) | 1968-01-02 |
NO125682B (es) | 1972-10-16 |
SE366213B (es) | 1974-04-22 |
FR1604129A (es) | 1971-07-12 |
AT306229B (de) | 1973-03-26 |
DE1745187A1 (de) | 1972-03-23 |
NL6710346A (es) | 1968-01-29 |
CH532118A (de) | 1972-12-31 |
GB1205764A (en) | 1970-09-16 |
AT304724B (de) | 1973-01-25 |
SE366214B (es) | 1974-04-22 |
NL150498B (nl) | 1976-08-16 |
AT306191B (de) | 1973-03-26 |
GR34006B (el) | 1968-03-06 |
IL28365A (en) | 1971-08-25 |
GB1205765A (en) | 1970-09-16 |
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