BE565446A - - Google Patents
Info
- Publication number
- BE565446A BE565446A BE565446DA BE565446A BE 565446 A BE565446 A BE 565446A BE 565446D A BE565446D A BE 565446DA BE 565446 A BE565446 A BE 565446A
- Authority
- BE
- Belgium
Links
Classifications
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- 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
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- 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
- A61K8/33—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing oxygen
- A61K8/35—Ketones, e.g. benzophenone
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C309/00—Sulfonic acids; Halides, esters, or anhydrides thereof
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
- C07C45/45—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by condensation
- C07C45/46—Friedel-Crafts reactions
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
- C07C49/76—Ketones containing a keto group bound to a six-membered aromatic ring
- C07C49/82—Ketones containing a keto group bound to a six-membered aromatic ring containing hydroxy groups
- C07C49/83—Ketones containing a keto group bound to a six-membered aromatic ring containing hydroxy groups polycyclic
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
- C07C49/76—Ketones containing a keto group bound to a six-membered aromatic ring
- C07C49/84—Ketones containing a keto group bound to a six-membered aromatic ring containing ether groups, groups, groups, or groups
-
- 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
- C08K5/04—Oxygen-containing compounds
- C08K5/07—Aldehydes; Ketones
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- 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
- C08K5/04—Oxygen-containing compounds
- C08K5/13—Phenols; Phenolates
- C08K5/132—Phenols containing keto groups, e.g. benzophenones
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S524/00—Synthetic resins or natural rubbers -- part of the class 520 series
- Y10S524/925—Natural rubber compositions having nonreactive materials, i.e. NRM, other than: carbon, silicon dioxide, glass titanium dioxide, water, hydrocarbon or halohydrocarbon
- Y10S524/929—Natural rubber broadly disclosed, nonclaimed
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Polymers & Plastics (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Medicinal Chemistry (AREA)
- Dermatology (AREA)
- Emergency Medicine (AREA)
- Birds (AREA)
- Epidemiology (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH4352157 | 1957-03-06 |
Publications (1)
Publication Number | Publication Date |
---|---|
BE565446A true BE565446A (da) |
Family
ID=4515049
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE565446D BE565446A (da) | 1957-03-06 |
Country Status (3)
Country | Link |
---|---|
US (1) | US3160665A (da) |
BE (1) | BE565446A (da) |
CH (1) | CH351100A (da) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3361708A (en) * | 1962-10-30 | 1968-01-02 | Uniroyal Inc | Stabilization of polycarbonamides |
NL300694A (da) * | 1962-11-19 | |||
US3330680A (en) * | 1963-10-29 | 1967-07-11 | Polaroid Corp | Novel image-receiving elements |
US3345400A (en) * | 1963-12-23 | 1967-10-03 | Monsanto Co | Biphenylcarboxylates |
US3464841A (en) * | 1965-10-23 | 1969-09-02 | Customark Corp | Method of preparing security paper containing an ultraviolet inhibitor |
US3950428A (en) * | 1971-07-15 | 1976-04-13 | Imperial Chemical Industries Limited | Aromatic polymers |
EP0003002B1 (de) * | 1977-12-22 | 1984-06-13 | Ciba-Geigy Ag | Verwendung von aromatisch-aliphatischen Ketonen als Photoinitiatoren, photopolymerisierbare Systeme enthaltend solche Ketone und neue aromatisch-aliphatische Ketone |
US4186151A (en) * | 1978-02-22 | 1980-01-29 | Argus Chemical Corporation | Process for preparing a 5,5'-methylenebis(2-hydroxy-4-alkoxybenzophenone) |
US4457911A (en) * | 1981-01-28 | 1984-07-03 | Van Dyk & Company Inc. | Dialkyl malonates as organic sunscreen adjuvants |
GB8315612D0 (en) * | 1983-06-07 | 1983-07-13 | Ici Plc | Chemical process |
GB8315610D0 (en) * | 1983-06-07 | 1983-07-13 | Ici Plc | Chemical process |
US4840788A (en) * | 1986-07-15 | 1989-06-20 | Ici Americas Inc. | Nonalcoholic sunscreen gel |
US5624663A (en) * | 1987-08-28 | 1997-04-29 | L'oreal | Photostable cosmetic filter composition cotaining a UV-A filter and a substituted dialkylbenzalmalonate, the use of substituted dialkylbenzalmalonates in cosmetics as broad-band solar filters and novel substituted dialkyl malonates |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2231067A (en) * | 1939-04-28 | 1941-02-11 | Heyden Chemical Corp | Preparation of michler's ketone |
US2554434A (en) * | 1947-09-16 | 1951-05-22 | Sinclair Refining Co | Long chain alkyl acetophenone-alpha-sulfonic acids and salts |
US2614940A (en) * | 1948-12-31 | 1952-10-21 | Gen Aniline & Film Corp | Ultraviolet light absorbing film |
US2682559A (en) * | 1951-06-16 | 1954-06-29 | Gen Aniline & Film Corp | Purification of hydroxybenzophenones |
US2686812A (en) * | 1951-09-07 | 1954-08-17 | Gen Aniline & Film Corp | 2, 2', 4-trihydroxy-4'-alkoxybenzophenones and the process of preparing the same |
US2763657A (en) * | 1952-10-31 | 1956-09-18 | Eastman Kodak Co | Aminomethyl-substituted aroylresorcinols |
US2777828A (en) * | 1953-04-03 | 1957-01-15 | American Cyanamid Co | Stabilization of mixtures of unsaturated polyesters and copolymerizable monomers by means of hydroxy substituted benzophenones |
US2773903A (en) * | 1955-07-18 | 1956-12-11 | American Cyanamid Co | Process for benzophenones |
US2879297A (en) * | 1955-08-04 | 1959-03-24 | Monsanto Chemicals | Preparation of diaryl ketones |
US2861105A (en) * | 1956-06-22 | 1958-11-18 | Gen Aniline & Film Corp | Process of preparing 2-hydroxy-4-alkoxybenzophenones |
US2861053A (en) * | 1957-11-07 | 1958-11-18 | Eastman Kodak Co | Polyolefin compositions containing certain 2-hydroxy-4-alkoxy benzophenones |
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0
- BE BE565446D patent/BE565446A/xx unknown
-
1957
- 1957-03-06 CH CH351100D patent/CH351100A/de unknown
-
1958
- 1958-02-28 US US718144A patent/US3160665A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
CH351100A (de) | 1960-12-31 |
US3160665A (en) | 1964-12-08 |