DE69705040T2 - Stabilisation von polyolefinen - Google Patents

Stabilisation von polyolefinen

Info

Publication number
DE69705040T2
DE69705040T2 DE69705040T DE69705040T DE69705040T2 DE 69705040 T2 DE69705040 T2 DE 69705040T2 DE 69705040 T DE69705040 T DE 69705040T DE 69705040 T DE69705040 T DE 69705040T DE 69705040 T2 DE69705040 T2 DE 69705040T2
Authority
DE
Germany
Prior art keywords
polyolefines
stabilization
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 - Fee Related
Application number
DE69705040T
Other languages
English (en)
Other versions
DE69705040D1 (de
Inventor
R Webster
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.)
Clariant Finance BVI Ltd
Original Assignee
Clariant Finance BVI Ltd
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 Clariant Finance BVI Ltd filed Critical Clariant Finance BVI Ltd
Publication of DE69705040D1 publication Critical patent/DE69705040D1/de
Application granted granted Critical
Publication of DE69705040T2 publication Critical patent/DE69705040T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • C08K5/20—Carboxylic acid amides
    • 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
    • C08K5/3412—Heterocyclic compounds having nitrogen in the ring having one nitrogen atom in the ring
    • C08K5/3432—Six-membered rings
    • C08K5/3435—Piperidines

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
DE69705040T 1996-04-12 1997-04-04 Stabilisation von polyolefinen Expired - Fee Related DE69705040T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US1564996P 1996-04-12 1996-04-12
PCT/US1997/005679 WO1997039052A1 (en) 1996-04-12 1997-04-04 Stabilization of polyolefins

Publications (2)

Publication Number Publication Date
DE69705040D1 DE69705040D1 (de) 2001-07-05
DE69705040T2 true DE69705040T2 (de) 2001-09-20

Family

ID=21772665

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69705040T Expired - Fee Related DE69705040T2 (de) 1996-04-12 1997-04-04 Stabilisation von polyolefinen

Country Status (4)

Country Link
US (1) US5874493A (de)
EP (1) EP0892828B1 (de)
DE (1) DE69705040T2 (de)
WO (1) WO1997039052A1 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9100257D0 (en) * 1991-01-07 1991-02-20 Sandoz Ltd Improvements in or relating to organic compounds
GB9607565D0 (en) * 1996-04-12 1996-06-12 Clariant Int Ltd Stabilizer composition
GB2361005B (en) * 2000-04-04 2002-08-14 Ciba Sc Holding Ag Synergistic mixtures of uv-absorbers in polyolefins
US6538056B1 (en) 2000-10-10 2003-03-25 Clariant International Ltd. Polyolefin articles with long-term elevated temperature stability
US6492518B1 (en) 2001-10-30 2002-12-10 Council Of Scientific And Industrial Research Tinuvin P-hindred amine light stabilizer and derivatives thereof
US6559311B1 (en) * 2001-10-30 2003-05-06 Council Of Scientific And Industrial Research Process for the synthesis of a photo-stabilizer
US7081213B2 (en) 2002-05-14 2006-07-25 Clariant Finance (Bvi) Limited Stabilizer mixtures for the protection of polymer substrates
CN100469776C (zh) 2002-05-17 2009-03-18 奥特拉控股公司 白内障和其它眼病发展的改善
US6869648B2 (en) * 2002-06-18 2005-03-22 Hewlett-Packard Development Company, L.P. Use of monomeric and oligomeric additives to stabilize dyes on porous ink jet media
US7825134B2 (en) 2003-05-19 2010-11-02 Othera Holding, Inc. Amelioration of cataracts, macular degeneration and other ophthalmic diseases
JP5264894B2 (ja) * 2007-05-25 2013-08-14 クラリアント・ファイナンス・（ビーブイアイ）・リミテッド ポリカーボネート及びポリカーボネートブレンドの安定化
US20120125469A1 (en) * 2009-05-29 2012-05-24 Uponor Innovation Ab Methods and compositions for producing pipe having improved oxidative resistance

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IE39205B1 (en) * 1973-04-19 1978-08-30 Ciba Geigy Ag New stabiliser system and its use for stabilising styrene polymers
DE3412227A1 (de) * 1983-04-11 1984-10-11 Sandoz-Patent-GmbH, 7850 Lörrach Neue piperidinverbindungen
GB8608315D0 (en) * 1986-04-04 1986-05-08 Sandoz Ltd Organic compounds
DE69008405T2 (de) * 1989-03-21 1994-08-25 Ciba Geigy Ag Verbindungen mit sowohl UV absorbierenden als auch eine gehinderte 1-Hydrocarbyloxy-Aminogruppe enthaltenden Resten und damit stabilisierte Mischungen.
FR2694761B1 (fr) * 1992-08-17 1996-06-14 Sandoz Sa Amines steriquement encombrees, leur preparation et leur utilisation comme stabilisants des matieres polymeres.
GB9511486D0 (en) * 1995-06-07 1995-08-02 Sandoz Ag Organic compounds
DE19530468A1 (de) * 1995-08-18 1997-02-20 Sandoz Ag Verwendung von Piperidinverbindungen

Also Published As

Publication number Publication date
US5874493A (en) 1999-02-23
DE69705040D1 (de) 2001-07-05
EP0892828B1 (de) 2001-05-30
WO1997039052A1 (en) 1997-10-23
EP0892828A1 (de) 1999-01-27

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee