GB1387281A - Ultra-violet light absorber compositions - Google Patents
Ultra-violet light absorber compositionsInfo
- Publication number
- GB1387281A GB1387281A GB115172A GB115172A GB1387281A GB 1387281 A GB1387281 A GB 1387281A GB 115172 A GB115172 A GB 115172A GB 115172 A GB115172 A GB 115172A GB 1387281 A GB1387281 A GB 1387281A
- Authority
- GB
- United Kingdom
- Prior art keywords
- hydrolysis
- ultra
- poly
- light absorber
- violet light
- 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
- 239000000203 mixture Substances 0.000 title abstract 2
- 229940124543 ultraviolet light absorber Drugs 0.000 title 1
- 239000006097 ultraviolet radiation absorber Substances 0.000 title 1
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 abstract 3
- 230000007062 hydrolysis Effects 0.000 abstract 3
- 238000006460 hydrolysis reaction Methods 0.000 abstract 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 abstract 2
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 abstract 2
- 239000002253 acid Substances 0.000 abstract 2
- 229910052719 titanium Inorganic materials 0.000 abstract 2
- 239000010936 titanium Substances 0.000 abstract 2
- IVORCBKUUYGUOL-UHFFFAOYSA-N 1-ethynyl-2,4-dimethoxybenzene Chemical compound COC1=CC=C(C#C)C(OC)=C1 IVORCBKUUYGUOL-UHFFFAOYSA-N 0.000 abstract 1
- 229910007926 ZrCl Inorganic materials 0.000 abstract 1
- 125000005907 alkyl ester group Chemical group 0.000 abstract 1
- 229910021529 ammonia Inorganic materials 0.000 abstract 1
- 150000002148 esters Chemical class 0.000 abstract 1
- 239000000499 gel Substances 0.000 abstract 1
- 238000006386 neutralization reaction Methods 0.000 abstract 1
- 230000020477 pH reduction Effects 0.000 abstract 1
- 239000002244 precipitate Substances 0.000 abstract 1
- 239000000047 product Substances 0.000 abstract 1
- 230000000475 sunscreen effect Effects 0.000 abstract 1
- 239000000516 sunscreening agent Substances 0.000 abstract 1
- 239000000725 suspension Substances 0.000 abstract 1
- LLZRNZOLAXHGLL-UHFFFAOYSA-J titanic acid Chemical compound O[Ti](O)(O)O LLZRNZOLAXHGLL-UHFFFAOYSA-J 0.000 abstract 1
- 229910052726 zirconium Inorganic materials 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
- A61K8/19—Cosmetics or similar toiletry preparations characterised by the composition containing inorganic ingredients
- A61K8/28—Zirconium; Compounds thereof
-
- 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
- A61K8/19—Cosmetics or similar toiletry preparations characterised by the composition containing inorganic ingredients
- A61K8/29—Titanium; Compounds thereof
-
- 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
- A61K8/58—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing atoms other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur or phosphorus
-
- 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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K2800/00—Properties of cosmetic compositions or active ingredients thereof or formulation aids used therein and process related aspects
- A61K2800/40—Chemical, physico-chemical or functional or structural properties of particular ingredients
- A61K2800/58—Metal complex; Coordination compounds
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)
- Birds (AREA)
- Epidemiology (AREA)
- Inorganic Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Dermatology (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
- Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
Abstract
1387281 Poly-titanic acid and poly-zirconic acid gels C & A LABORATORIES Inc 11 Jan 1972 1151/72 Heading C1A and C1N [Also in Divisions AS and C2] Gelatinous condensed ortho-acids of formula where M is Ti or Zr, are prepared by hydrolysis of ortho titanate or zirconate esters, e.g. the alkyl esters, or by hydrolysis of TiCl 4 or ZrCl 4 . In the latter case hydrolysis is preferably effected with ice, followed if desired by neutralization, e.g. with dilute ammonia; acidification of the suspension, e.g. with citric acid, may be carried out to give a precipitate of hydrated titanium or zirconium hydroxide. The products are used in sun-screen compositions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB115172A GB1387281A (en) | 1972-01-11 | 1972-01-11 | Ultra-violet light absorber compositions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB115172A GB1387281A (en) | 1972-01-11 | 1972-01-11 | Ultra-violet light absorber compositions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1387281A true GB1387281A (en) | 1975-03-12 |
Family
ID=9717077
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB115172A Expired GB1387281A (en) | 1972-01-11 | 1972-01-11 | Ultra-violet light absorber compositions |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB1387281A (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4710373A (en) * | 1984-03-12 | 1987-12-01 | Kao Corporation | Long wavelength ultraviolet ray absorber |
| US5068056A (en) * | 1988-12-16 | 1991-11-26 | Tioxide Group Plc | Aqueous dispersions of acicular titanium dioxide |
| WO1993011095A1 (en) * | 1991-11-27 | 1993-06-10 | Richardson-Vicks Inc. | Uva-absorbing sunscreen metal complexes |
| WO1993011135A1 (en) * | 1991-11-27 | 1993-06-10 | Richardson-Vicks Inc. | Process for preparing uva-absorbing sunscreen metal complexes |
| US5250289A (en) * | 1987-07-24 | 1993-10-05 | The Boots Company Plc | Sunscreen compositions |
| US5366660A (en) * | 1991-10-04 | 1994-11-22 | Tioxide Specialties Limited | Dispersions |
| US5573753A (en) * | 1991-10-04 | 1996-11-12 | Tioxide Specialties Limited | Method of preparing sunscreens |
| US5599529A (en) * | 1987-05-30 | 1997-02-04 | Tioxide Group Plc | Dispersions |
| WO2019110290A1 (en) * | 2017-12-04 | 2019-06-13 | Unilever N.V. | An antiperspirant composition comprising zirconium |
-
1972
- 1972-01-11 GB GB115172A patent/GB1387281A/en not_active Expired
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4710373A (en) * | 1984-03-12 | 1987-12-01 | Kao Corporation | Long wavelength ultraviolet ray absorber |
| US5599529A (en) * | 1987-05-30 | 1997-02-04 | Tioxide Group Plc | Dispersions |
| US5250289A (en) * | 1987-07-24 | 1993-10-05 | The Boots Company Plc | Sunscreen compositions |
| US5068056A (en) * | 1988-12-16 | 1991-11-26 | Tioxide Group Plc | Aqueous dispersions of acicular titanium dioxide |
| US5366660A (en) * | 1991-10-04 | 1994-11-22 | Tioxide Specialties Limited | Dispersions |
| US5573753A (en) * | 1991-10-04 | 1996-11-12 | Tioxide Specialties Limited | Method of preparing sunscreens |
| US5605652A (en) * | 1991-10-04 | 1997-02-25 | Tioxide Specialties Limited | Method of preparing sunscreens |
| WO1993011095A1 (en) * | 1991-11-27 | 1993-06-10 | Richardson-Vicks Inc. | Uva-absorbing sunscreen metal complexes |
| WO1993011135A1 (en) * | 1991-11-27 | 1993-06-10 | Richardson-Vicks Inc. | Process for preparing uva-absorbing sunscreen metal complexes |
| WO2019110290A1 (en) * | 2017-12-04 | 2019-06-13 | Unilever N.V. | An antiperspirant composition comprising zirconium |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |