SG28353G - Benzamidines useful as ultraviolet light absorbers - Google Patents

Benzamidines useful as ultraviolet light absorbers

Info

Publication number: SG28353G
Authority: SG; Singapore
Prior art keywords: benzamidines; useful; ultraviolet light; light absorbers; carbon atoms
Prior art date: 1988-06-15

Application number

SG1995904652A

Other languages

English (en)

Inventor

Isaac D Cohen

Joseph A Virgilio

Original Assignee

Givaudan Roure Int

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.)

1988-06-15

Filing date

1989-06-05

Publication date

1995-09-18

1989-04-11 Priority claimed from US07/336,286 external-priority patent/US5011628A/en

1989-06-05 Application filed by Givaudan Roure Int filed Critical Givaudan Roure Int

1995-09-18 Publication of SG28353G publication Critical patent/SG28353G/en

Links

150000003937 benzamidines Chemical class 0.000 title abstract 3
229940124543 ultraviolet light absorber Drugs 0.000 title abstract 2
125000000217 alkyl group Chemical group 0.000 abstract 3
125000004432 carbon atom Chemical group C* 0.000 abstract 3
UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 1
229910052739 hydrogen Inorganic materials 0.000 abstract 1
239000001257 hydrogen Substances 0.000 abstract 1
150000003839 salts Chemical class 0.000 abstract 1

Classifications

- 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
- 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
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C257/00—Compounds containing carboxyl groups, the doubly-bound oxygen atom of a carboxyl group being replaced by a doubly-bound nitrogen atom, this nitrogen atom not being further bound to an oxygen atom, e.g. imino-ethers, amidines
- C07C257/10—Compounds containing carboxyl groups, the doubly-bound oxygen atom of a carboxyl group being replaced by a doubly-bound nitrogen atom, this nitrogen atom not being further bound to an oxygen atom, e.g. imino-ethers, amidines with replacement of the other oxygen atom of the carboxyl group by nitrogen atoms, e.g. amidines
- C07C257/18—Compounds containing carboxyl groups, the doubly-bound oxygen atom of a carboxyl group being replaced by a doubly-bound nitrogen atom, this nitrogen atom not being further bound to an oxygen atom, e.g. imino-ethers, amidines with replacement of the other oxygen atom of the carboxyl group by nitrogen atoms, e.g. amidines having carbon atoms of amidino groups bound to carbon atoms of six-membered aromatic rings
- 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
- C08K5/29—Compounds containing one or more carbon-to-nitrogen double bonds

Landscapes

Chemical & Material Sciences (AREA)
Health & Medical Sciences (AREA)
Organic Chemistry (AREA)
Life Sciences & Earth Sciences (AREA)
Public Health (AREA)
Veterinary Medicine (AREA)
Animal Behavior & Ethology (AREA)
General Health & Medical Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Epidemiology (AREA)
Birds (AREA)
Medicinal Chemistry (AREA)
Polymers & Plastics (AREA)
Dermatology (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Compositions Of Macromolecular Compounds (AREA)
Luminescent Compositions (AREA)
Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Cosmetics (AREA)

SG1995904652A 1988-06-15 1989-06-05 Benzamidines useful as ultraviolet light absorbers SG28353G (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US20708888A	1988-06-15	1988-06-15
US07/336,286 US5011628A (en)	1988-06-15	1989-04-11	N,N'-diarylbenzamidines useful as ultraviolet light absorbers

Publications (1)

Publication Number	Publication Date
SG28353G true SG28353G (en)	1995-09-18

Family

ID=26901951

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
SG1995904652A SG28353G (en)	1988-06-15	1989-06-05	Benzamidines useful as ultraviolet light absorbers

Country Status (6)

Country	Link
EP (1)	EP0346713B1 (da)
JP (1)	JPH0285244A (da)
AT (1)	ATE80610T1 (da)
DE (1)	DE68902874T2 (da)
DK (1)	DK293389A (da)
SG (1)	SG28353G (da)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5243055A (en) *	1990-12-19	1993-09-07	Givaudan Corporation	Heterocyclic formamidines useful as ultraviolet light absorbers
EP1097920B1 (en) *	1993-07-21	2004-09-22	Yamanouchi Pharmaceutical Co. Ltd.	Intermediate for condensed benzazepine derivatives

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB1267009A (da) *	1969-07-25	1972-03-15
US4085062A (en) *	1976-11-24	1978-04-18	Givaudan Corporation	N,N'-bis-aromaticformamidines useful as sunscreening agents

1989
- 1989-06-05 DE DE8989110111T patent/DE68902874T2/de not_active Expired - Fee Related
- 1989-06-05 EP EP89110111A patent/EP0346713B1/en not_active Expired - Lifetime
- 1989-06-05 SG SG1995904652A patent/SG28353G/en unknown
- 1989-06-05 AT AT89110111T patent/ATE80610T1/de not_active IP Right Cessation
- 1989-06-14 DK DK293389A patent/DK293389A/da unknown
- 1989-06-14 JP JP1152014A patent/JPH0285244A/ja active Pending

Also Published As

Publication number	Publication date
ATE80610T1 (de)	1992-10-15
EP0346713B1 (en)	1992-09-16
JPH0285244A (ja)	1990-03-26
DE68902874T2 (de)	1993-04-08
DK293389D0 (da)	1989-06-14
EP0346713A1 (en)	1989-12-20
DK293389A (da)	1989-12-16
DE68902874D1 (de)	1992-10-22

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