ES363735A1 - PROCEDURE TO OBTAIN UV-ABSORBING COMPOUNDS. - Google Patents
PROCEDURE TO OBTAIN UV-ABSORBING COMPOUNDS.Info
- Publication number
- ES363735A1 ES363735A1 ES363735A ES363735A ES363735A1 ES 363735 A1 ES363735 A1 ES 363735A1 ES 363735 A ES363735 A ES 363735A ES 363735 A ES363735 A ES 363735A ES 363735 A1 ES363735 A1 ES 363735A1
- Authority
- ES
- Spain
- Prior art keywords
- compounds
- formula
- procedure
- compound
- absorbing compounds
- 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
- 150000001875 compounds Chemical class 0.000 title abstract 7
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 abstract 3
- 125000002877 alkyl aryl group Chemical group 0.000 abstract 1
- 125000003118 aryl group Chemical group 0.000 abstract 1
- 229910052799 carbon Inorganic materials 0.000 abstract 1
- 125000004432 carbon atom Chemical group C* 0.000 abstract 1
- 235000006408 oxalic acid Nutrition 0.000 abstract 1
Classifications
-
- 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
- A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
- A61K8/40—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing nitrogen
- A61K8/42—Amides
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q17/00—Barrier preparations; Preparations brought into direct contact with the skin for affording protection against external influences, e.g. sunlight, X-rays or other harmful rays, corrosive materials, bacteria or insect stings
- A61Q17/04—Topical preparations for affording protection against sunlight or other radiation; Topical sun tanning preparations
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/16—Nitrogen-containing compounds
- C08K5/20—Carboxylic acid amides
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Epidemiology (AREA)
- Birds (AREA)
- Dermatology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Cosmetics (AREA)
Abstract
The invention comprises compounds of the general formula in which R 1 -R 8 are H, Cl, Br, C n H 2n-1 or -OC n H 2n+1 or an -Oaryl, aryl, alkaryl or aralkyl radical with up to 8 carbon atoms m is 1-8 and n is 1-4 the radicals R 1 -R 8 being similar or different and n possibly having different values when it occurs in more than one radical and also the compounds of formulae The compounds of the general formula above may be prepared by reacting oxalic acid or a functional derivative thereof simultaneously or consecutively with a compound of formula and a compound of formula The two compounds specified above may be made by analogous methods.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH237168A CH511806A (en) | 1968-02-19 | 1968-02-19 | Process for the production of new asymmetrical diaryloxalamides and their use as stabilizers and UV absorbers for plastics |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES363735A1 true ES363735A1 (en) | 1971-07-16 |
Family
ID=4232197
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES363735A Expired ES363735A1 (en) | 1968-02-19 | 1969-02-17 | PROCEDURE TO OBTAIN UV-ABSORBING COMPOUNDS. |
Country Status (12)
| Country | Link |
|---|---|
| JP (1) | JPS5028425B1 (en) |
| AT (1) | AT287682B (en) |
| BE (1) | BE728592A (en) |
| CA (1) | CA989865A (en) |
| CH (1) | CH511806A (en) |
| DE (1) | DE1907403A1 (en) |
| ES (1) | ES363735A1 (en) |
| FR (1) | FR2002161A1 (en) |
| GB (1) | GB1234128A (en) |
| MY (1) | MY7400238A (en) |
| NL (1) | NL6902607A (en) |
| SE (1) | SE369519B (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3305638A1 (en) * | 1983-02-18 | 1984-08-23 | Basf Ag, 6700 Ludwigshafen | NEW OXALSAEUREDIARYLAMIDS AND THEIR USE AS UV ABSORBERS AND POLYMERS SUBSTRATES EQUIPPED WITH THEM |
| DE3480199D1 (en) * | 1983-08-26 | 1989-11-23 | Ciba Geigy Ag | OXALIC-ACID ANILIDES |
| BE1003209A3 (en) * | 1989-02-22 | 1992-01-14 | Sandoz Sa | NEW PROCESS FOR DYEING POLYAMIDE FIBERS. |
| FR2727114B1 (en) * | 1994-11-17 | 1996-12-27 | Oreal | NOVEL SOLAR FILTERS, PHOTOPROTECTIVE COSMETIC COMPOSITIONS CONTAINING THEM AND USES THEREOF |
| JP5553437B2 (en) * | 2010-02-22 | 2014-07-16 | 株式会社Ａｄｅｋａ | Weather resistant vinyl chloride resin composition |
| CN102702012A (en) * | 2012-06-19 | 2012-10-03 | 南通惠康国际企业有限公司 | Method for preparing light stabilizer N-(2-ethylphenyl)-N'-(2-ethoxy-5-tert-butyl-phenyl)-diamine oxalate |
| EP2955201A1 (en) | 2014-06-11 | 2015-12-16 | Covestro Deutschland AG | Glass fibre reinforced polycarbonate compositions |
-
1968
- 1968-02-19 CH CH237168A patent/CH511806A/en not_active IP Right Cessation
-
1969
- 1969-02-03 AT AT104369A patent/AT287682B/en active
- 1969-02-12 JP JP981169A patent/JPS5028425B1/ja active Pending
- 1969-02-14 DE DE19691907403 patent/DE1907403A1/en not_active Withdrawn
- 1969-02-15 CA CA043,049A patent/CA989865A/en not_active Expired
- 1969-02-17 GB GB1234128D patent/GB1234128A/en not_active Expired
- 1969-02-17 ES ES363735A patent/ES363735A1/en not_active Expired
- 1969-02-17 FR FR6903864A patent/FR2002161A1/fr not_active Withdrawn
- 1969-02-18 BE BE728592D patent/BE728592A/xx not_active IP Right Cessation
- 1969-02-18 SE SE222169A patent/SE369519B/xx unknown
- 1969-02-19 NL NL6902607A patent/NL6902607A/xx unknown
-
1974
- 1974-12-30 MY MY7400238A patent/MY7400238A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB1234128A (en) | 1971-06-03 |
| CH511806A (en) | 1971-08-31 |
| DE1907403A1 (en) | 1969-10-02 |
| BE728592A (en) | 1969-08-18 |
| JPS5028425B1 (en) | 1975-09-16 |
| FR2002161A1 (en) | 1969-10-17 |
| NL6902607A (en) | 1969-08-21 |
| MY7400238A (en) | 1974-12-31 |
| CA989865A (en) | 1976-05-25 |
| AT287682B (en) | 1971-02-10 |
| SE369519B (en) | 1974-09-02 |
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