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CA949568A - Hydroxyarylquinazolines and their use as uv-absorbers - Google Patents

Hydroxyarylquinazolines and their use as uv-absorbers

Info

Publication number
CA949568A
CA949568A CA056,832A CA56832A CA949568A CA 949568 A CA949568 A CA 949568A CA 56832 A CA56832 A CA 56832A CA 949568 A CA949568 A CA 949568A
Authority
CA
Canada
Prior art keywords
hydroxyarylquinazolines
absorbers
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
Application number
CA056,832A
Other languages
English (en)
Inventor
Richard Pater
Jan-Erik A. Otterstedt
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and Co
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.)
Filing date
Publication date
Application filed by EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Application granted granted Critical
Publication of CA949568A publication Critical patent/CA949568A/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
    • D06M13/322—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing nitrogen
    • D06M13/35—Heterocyclic compounds
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D209/00—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom
    • C07D209/02—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom condensed with one carbocyclic ring
    • C07D209/04—Indoles; Hydrogenated indoles
    • C07D209/30—Indoles; Hydrogenated indoles with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, directly attached to carbon atoms of the hetero ring
    • C07D209/32—Oxygen atoms
    • C07D209/38—Oxygen atoms in positions 2 and 3, e.g. isatin
    • 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
    • C08K5/34—Heterocyclic compounds having nitrogen in the ring
    • C08K5/3442—Heterocyclic compounds having nitrogen in the ring having two nitrogen atoms in the ring
    • C08K5/3462—Six-membered rings
    • C08K5/3465—Six-membered rings condensed with carbocyclic rings
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/20—Filters
    • G02B5/22—Absorbing filters
    • G02B5/223—Absorbing filters containing organic substances, e.g. dyes, inks or pigments

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Textile Engineering (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Joining Of Glass To Other Materials (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Plural Heterocyclic Compounds (AREA)
CA056,832A 1968-07-12 1969-07-11 Hydroxyarylquinazolines and their use as uv-absorbers Expired CA949568A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US74431068A 1968-07-12 1968-07-12

Publications (1)

Publication Number Publication Date
CA949568A true CA949568A (en) 1974-06-18

Family

ID=24992238

Family Applications (1)

Application Number Title Priority Date Filing Date
CA056,832A Expired CA949568A (en) 1968-07-12 1969-07-11 Hydroxyarylquinazolines and their use as uv-absorbers

Country Status (7)

Country Link
US (1) US3637693A (de)
CA (1) CA949568A (de)
CH (2) CH538526A (de)
DE (1) DE1935382A1 (de)
FR (1) FR2012863A1 (de)
GB (1) GB1249370A (de)
NL (1) NL6910724A (de)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4122233A (en) * 1975-05-08 1978-10-24 E. I. Du Pont De Nemours And Company Ultraviolet screening agents and coating materials containing organosilane ester groups
JPS6040905B2 (ja) * 1977-04-28 1985-09-13 関西ペイント株式会社 メタリツク仕上げ方法
US4343940A (en) * 1979-02-13 1982-08-10 Mead Johnson & Company Anti-tumor quinazoline compounds
DE2951099A1 (de) * 1979-12-19 1981-06-25 Merck Patent Gmbh, 6100 Darmstadt Tetrahydrochinazoline, verfahren zu ihrer herstellung, diese enthaltende fluessigkristalline dielektrika und elektrooptisches anzeigeelement
FI70036C (fi) * 1980-01-31 1986-09-12 Ciba Geigy Ag Kromogena kinazolinfoereningar
US4625027A (en) * 1982-10-25 1986-11-25 Ciba-Geigy Corporation Bisquinazolines useful in color former systems
US4517189A (en) * 1983-08-02 1985-05-14 Showa Denko K.K. 2,6,7,8-Substituted quinazolines, process for production thereof, and use thereof
DE3333502A1 (de) * 1983-09-16 1985-04-18 Röhm GmbH, 6100 Darmstadt Uv-absorber enthaltende thermoplastische kunststoff-formmassen
US4668966A (en) * 1984-04-18 1987-05-26 Ciba-Geigy Corporation Aliphatic bridged chromogenic bisquinazolines substituted with phenylamine or phenyl-containing heterobicyclic radicals
US4639454A (en) * 1985-01-17 1987-01-27 E. I. Du Pont De Nemours And Company Phenylquinazolinecarboxylic acids and derivatives as cancer chemotherapeutic agents
US6184226B1 (en) * 1998-08-28 2001-02-06 Scios Inc. Quinazoline derivatives as inhibitors of P-38 α
CN1784391B (zh) * 2003-03-03 2010-06-09 沃泰克斯药物股份有限公司 可用作离子通道调控剂的喹唑啉
US7713983B2 (en) 2003-03-03 2010-05-11 Vertex Pharmaceuticals Incorporated Quinazolines useful as modulators of ion channels
CL2004000409A1 (es) * 2003-03-03 2005-01-07 Vertex Pharma Compuestos derivados de 2-(cilo sustituido)-1-(amino u oxi sustituido)-quinazolina, inhibidores de canales ionicos de sodio y calcio dependientes de voltaje; composicion farmaceutica; y uso del compuesto en el tratamiento de dolor agudo, cronico, neu
US7621073B2 (en) * 2003-12-30 2009-11-24 O'keeffe Michael Rodlok tackle box
US8283354B2 (en) * 2004-09-02 2012-10-09 Vertex Pharmaceuticals Incorporated Quinazolines useful as modulators of ion channels
US7928107B2 (en) * 2004-09-02 2011-04-19 Vertex Pharmaceuticals Incorporated Quinazolines useful as modulators of ion channels
WO2006058201A2 (en) * 2004-11-23 2006-06-01 Reddy Us Therapeutics, Inc. Heterocyclic and bicyclic compounds, compositions and methods
CA2591588A1 (en) * 2004-12-17 2006-06-22 Vertex Pharmaceuticals Incorporated Processes for producing 4-aminoquinazolines
CN116854639B (zh) * 2023-07-06 2025-11-25 烟台海森大数据有限公司 一种化合物、包含其的紫外线吸收剂与组合物及用途

Also Published As

Publication number Publication date
CH538526A (de) 1973-06-30
GB1249370A (en) 1971-10-13
FR2012863A1 (de) 1970-03-27
DE1935382A1 (de) 1970-02-05
NL6910724A (de) 1970-01-14
CH1770769A4 (de) 1973-09-28
CH547385A (de) 1974-03-29
US3637693A (en) 1972-01-25

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