GB1291650A - Method of preparing novel hydrophilic copolymers with low softening points - Google Patents
Method of preparing novel hydrophilic copolymers with low softening pointsInfo
- Publication number
- GB1291650A GB1291650A GB9099/70A GB909970A GB1291650A GB 1291650 A GB1291650 A GB 1291650A GB 9099/70 A GB9099/70 A GB 9099/70A GB 909970 A GB909970 A GB 909970A GB 1291650 A GB1291650 A GB 1291650A
- Authority
- GB
- United Kingdom
- Prior art keywords
- weight
- low softening
- softening points
- preparing novel
- hydrophilic copolymers
- 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
- 229920001480 hydrophilic copolymer Polymers 0.000 title 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract 2
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 abstract 2
- JYGXADMDTFJGBT-VWUMJDOOSA-N hydrocortisone Chemical compound O=C1CC[C@]2(C)[C@H]3[C@@H](O)C[C@](C)([C@@](CC4)(O)C(=O)CO)[C@@H]4[C@@H]3CCC2=C1 JYGXADMDTFJGBT-VWUMJDOOSA-N 0.000 abstract 2
- 229920001477 hydrophilic polymer Polymers 0.000 abstract 2
- 239000000203 mixture Substances 0.000 abstract 2
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 abstract 1
- CERQOIWHTDAKMF-UHFFFAOYSA-M Methacrylate Chemical compound CC(=C)C([O-])=O CERQOIWHTDAKMF-UHFFFAOYSA-M 0.000 abstract 1
- 239000013543 active substance Substances 0.000 abstract 1
- 239000000443 aerosol Substances 0.000 abstract 1
- 239000003242 anti bacterial agent Substances 0.000 abstract 1
- 229940088710 antibiotic agent Drugs 0.000 abstract 1
- 239000003146 anticoagulant agent Substances 0.000 abstract 1
- 229940127219 anticoagulant drug Drugs 0.000 abstract 1
- 239000003899 bactericide agent Substances 0.000 abstract 1
- UUZYBYIOAZTMGC-UHFFFAOYSA-M benzyl(trimethyl)azanium;bromide Chemical compound [Br-].C[N+](C)(C)CC1=CC=CC=C1 UUZYBYIOAZTMGC-UHFFFAOYSA-M 0.000 abstract 1
- 230000003115 biocidal effect Effects 0.000 abstract 1
- 239000003139 biocide Substances 0.000 abstract 1
- CQEYYJKEWSMYFG-UHFFFAOYSA-N butyl acrylate Chemical compound CCCCOC(=O)C=C CQEYYJKEWSMYFG-UHFFFAOYSA-N 0.000 abstract 1
- 239000000969 carrier Substances 0.000 abstract 1
- 239000002537 cosmetic Substances 0.000 abstract 1
- 230000007547 defect Effects 0.000 abstract 1
- 239000000645 desinfectant Substances 0.000 abstract 1
- 235000019441 ethanol Nutrition 0.000 abstract 1
- 229960000890 hydrocortisone Drugs 0.000 abstract 1
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 abstract 1
- 230000000873 masking effect Effects 0.000 abstract 1
- 229920000642 polymer Polymers 0.000 abstract 1
- 239000003380 propellant Substances 0.000 abstract 1
- 239000007921 spray Substances 0.000 abstract 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q19/00—Preparations for care of the skin
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/72—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds
- A61K8/81—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds
- A61K8/8141—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 only one carboxyl radical, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
- A61K8/8152—Homopolymers or copolymers of esters, e.g. (meth)acrylic acid esters; Compositions of derivatives of such polymers
-
- 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
- C08F220/26—Esters containing oxygen in addition to the carboxy oxygen
- C08F220/28—Esters containing oxygen in addition to the carboxy oxygen containing no aromatic rings in the alcohol moiety
- C08F220/282—Esters containing oxygen in addition to the carboxy oxygen containing no aromatic rings in the alcohol moiety and containing two or more oxygen atoms
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Veterinary Medicine (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Dermatology (AREA)
- Birds (AREA)
- Epidemiology (AREA)
- Materials For Medical Uses (AREA)
- Cosmetics (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Medicinal Preparation (AREA)
- Polymerisation Methods In General (AREA)
- Paints Or Removers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CS1569*BA CS150484B1 (enrdf_load_stackoverflow) | 1969-03-04 | 1969-03-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1291650A true GB1291650A (en) | 1972-10-04 |
Family
ID=5350384
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB9099/70A Expired GB1291650A (en) | 1969-03-04 | 1970-02-25 | Method of preparing novel hydrophilic copolymers with low softening points |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPS4824834B1 (enrdf_load_stackoverflow) |
| CS (1) | CS150484B1 (enrdf_load_stackoverflow) |
| DE (1) | DE2009296C3 (enrdf_load_stackoverflow) |
| FR (1) | FR2037513A5 (enrdf_load_stackoverflow) |
| GB (1) | GB1291650A (enrdf_load_stackoverflow) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2150147A (en) * | 1983-11-25 | 1985-06-26 | Donald James Highgate | Materials for use in forming casts |
| GB2181440A (en) * | 1985-09-04 | 1987-04-23 | Ceskoslovenska Akademie Ved | Hydrophilic copolymer suitable for contact lenses |
| GB2207143A (en) * | 1987-06-19 | 1989-01-25 | Oreal | Anhydrous nail varnish |
| EP0754472A3 (de) * | 1995-07-21 | 1999-01-27 | Hüls Aktiengesellschaft | Verfahren zur Herstellung eines flexiblen Fixationsmaterials mit Kathetern oder Schläuchen für die Strahlentherapie |
-
1969
- 1969-03-04 CS CS1569*BA patent/CS150484B1/cs unknown
-
1970
- 1970-02-25 GB GB9099/70A patent/GB1291650A/en not_active Expired
- 1970-02-27 DE DE2009296A patent/DE2009296C3/de not_active Expired
- 1970-03-03 FR FR7007493A patent/FR2037513A5/fr not_active Expired
- 1970-03-04 JP JP45018003A patent/JPS4824834B1/ja active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2150147A (en) * | 1983-11-25 | 1985-06-26 | Donald James Highgate | Materials for use in forming casts |
| GB2181440A (en) * | 1985-09-04 | 1987-04-23 | Ceskoslovenska Akademie Ved | Hydrophilic copolymer suitable for contact lenses |
| GB2181440B (en) * | 1985-09-04 | 1990-04-25 | Ceskoslovenska Akademie Ved | Hydrophilic copolymer suitable for contact lenses and medical application and a method for producing thereof |
| GB2207143A (en) * | 1987-06-19 | 1989-01-25 | Oreal | Anhydrous nail varnish |
| GB2207143B (en) * | 1987-06-19 | 1991-04-03 | Oreal | Anhydrous nail varnishes |
| EP0754472A3 (de) * | 1995-07-21 | 1999-01-27 | Hüls Aktiengesellschaft | Verfahren zur Herstellung eines flexiblen Fixationsmaterials mit Kathetern oder Schläuchen für die Strahlentherapie |
Also Published As
| Publication number | Publication date |
|---|---|
| DE2009296B2 (de) | 1978-02-23 |
| DE2009296A1 (de) | 1970-12-23 |
| FR2037513A5 (enrdf_load_stackoverflow) | 1970-12-31 |
| JPS4824834B1 (enrdf_load_stackoverflow) | 1973-07-24 |
| DE2009296C3 (de) | 1978-10-26 |
| CS150484B1 (enrdf_load_stackoverflow) | 1973-09-04 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PCNP | Patent ceased through non-payment of renewal fee |