WO1997012882A3 - Family of monomeric, reactive, and polymeric benzotriazoles - Google Patents

Family of monomeric, reactive, and polymeric benzotriazoles Download PDF

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Publication number
WO1997012882A3
WO1997012882A3 PCT/US1996/015955 US9615955W WO9712882A3 WO 1997012882 A3 WO1997012882 A3 WO 1997012882A3 US 9615955 W US9615955 W US 9615955W WO 9712882 A3 WO9712882 A3 WO 9712882A3
Authority
WO
WIPO (PCT)
Prior art keywords
benzotriazoles
bzt
benzotriazole
monomeric
family
Prior art date
Application number
PCT/US1996/015955
Other languages
French (fr)
Other versions
WO1997012882A2 (en
Inventor
Maria Pablita Dillon
Olan Stanley Fruchey
James Ralph Sounik
Richard Vicari
William Wilson Wilkison
Original Assignee
Hoechst Celanese Corp
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 Hoechst Celanese Corp filed Critical Hoechst Celanese Corp
Priority to EP96934055A priority Critical patent/EP0862561A2/en
Publication of WO1997012882A2 publication Critical patent/WO1997012882A2/en
Publication of WO1997012882A3 publication Critical patent/WO1997012882A3/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D249/00—Heterocyclic compounds containing five-membered rings having three nitrogen atoms as the only ring hetero atoms
    • C07D249/16—Heterocyclic compounds containing five-membered rings having three nitrogen atoms as the only ring hetero atoms condensed with carbocyclic rings or ring systems
    • C07D249/18—Benzotriazoles
    • C07D249/20—Benzotriazoles with aryl radicals directly attached in position 2
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G61/00—Macromolecular compounds obtained by reactions forming a carbon-to-carbon link in the main chain of the macromolecule
    • C08G61/02—Macromolecular compounds containing only carbon atoms in the main chain of the macromolecule, e.g. polyxylylenes
    • 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
    • C08K5/3467—Heterocyclic compounds having nitrogen in the ring having more than two nitrogen atoms in the ring
    • C08K5/3472—Five-membered rings
    • C08K5/3475—Five-membered rings condensed with carbocyclic rings

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

Novel benzotriazoles (BZT) compounds are disclosed which are useful as high temperature stable monomeric benzotriazoles, polymerizable benzotriazoles, and polymers containing the benzotriazole functionality useful as ultraviolet light stabilizers, metal chelaters. Products of the present invention are derivatives of 4-hydroxyacetophenone benzotriazole (4-HAP-BZT), and 4-hydroxyphenylmethyl carbinol benzotriazole (4-HPMC-BZT).
PCT/US1996/015955 1995-10-06 1996-10-04 Family of monomeric, reactive, and polymeric benzotriazoles WO1997012882A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP96934055A EP0862561A2 (en) 1995-10-06 1996-10-04 Family of monomeric, reactive, and polymeric benzotriazoles

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US500795P 1995-10-06 1995-10-06
US60/005,007 1995-10-06
US65929596A 1996-01-19 1996-01-19
US08/659,295 1996-01-19

Publications (2)

Publication Number Publication Date
WO1997012882A2 WO1997012882A2 (en) 1997-04-10
WO1997012882A3 true WO1997012882A3 (en) 1997-05-22

Family

ID=26673779

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US1996/015955 WO1997012882A2 (en) 1995-10-06 1996-10-04 Family of monomeric, reactive, and polymeric benzotriazoles

Country Status (2)

Country Link
EP (1) EP0862561A2 (en)
WO (1) WO1997012882A2 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4288466B2 (en) 2001-05-17 2009-07-01 チバ ホールディング インコーポレーテッド Polymer additives with improved performance and surface affinity
US7750112B2 (en) 2003-05-05 2010-07-06 Ciba Specialty Chemicals Corp. Polymers comprising benzotriazole for use in optical devices
EP1727515B1 (en) * 2004-03-25 2014-04-30 DSM IP Assets B.V. Uv absorbing chromophores covalently bonded to hyperbranched polymers
JP2006344719A (en) * 2005-06-08 2006-12-21 Dainippon Printing Co Ltd Material, structure, and device for organic semiconductor
CN103044344A (en) * 2013-01-22 2013-04-17 重庆大学 Benzotriazol derivatives containing o-nitro-diphenyl ethylene fragments

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4812575A (en) * 1983-09-29 1989-03-14 The United States Of America As Represented By The United States Department Of Energy Process for the preparation of benozotriazoles and their polymers, and 2(2-hydroxy-5-isopropenylphenyl)2H-benzotriazole produced thereby
WO1992018661A1 (en) * 1991-04-15 1992-10-29 Henkel Corporation Metal treatment
WO1993015063A1 (en) * 1992-02-03 1993-08-05 Hoechst Celanese Corporation Uv light stabilizing, antioxidant and colorant compounds

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4812575A (en) * 1983-09-29 1989-03-14 The United States Of America As Represented By The United States Department Of Energy Process for the preparation of benozotriazoles and their polymers, and 2(2-hydroxy-5-isopropenylphenyl)2H-benzotriazole produced thereby
WO1992018661A1 (en) * 1991-04-15 1992-10-29 Henkel Corporation Metal treatment
WO1993015063A1 (en) * 1992-02-03 1993-08-05 Hoechst Celanese Corporation Uv light stabilizing, antioxidant and colorant compounds
US5438142A (en) * 1992-02-03 1995-08-01 Hoechst Celanese Corp. Functionalized tris(hydroxyphenyl) compounds

Also Published As

Publication number Publication date
WO1997012882A2 (en) 1997-04-10
EP0862561A2 (en) 1998-09-09

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