GB2212807B - Light stabilized flame retarding methylmethacrylate polymer - Google Patents

Light stabilized flame retarding methylmethacrylate polymer

Info

Publication number
GB2212807B
GB2212807B GB8827132A GB8827132A GB2212807B GB 2212807 B GB2212807 B GB 2212807B GB 8827132 A GB8827132 A GB 8827132A GB 8827132 A GB8827132 A GB 8827132A GB 2212807 B GB2212807 B GB 2212807B
Authority
GB
United Kingdom
Prior art keywords
flame retarding
light stabilized
stabilized flame
methylmethacrylate polymer
methylmethacrylate
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 - Lifetime
Application number
GB8827132A
Other versions
GB8827132D0 (en
GB2212807A (en
Inventor
Jean-Paul Kehrli
Rainer Wolf
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.)
Sandoz AG
Original Assignee
Sandoz AG
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 Sandoz AG filed Critical Sandoz AG
Publication of GB8827132D0 publication Critical patent/GB8827132D0/en
Publication of GB2212807A publication Critical patent/GB2212807A/en
Application granted granted Critical
Publication of GB2212807B publication Critical patent/GB2212807B/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • C08K5/49—Phosphorus-containing compounds
    • C08K5/51—Phosphorus bound to oxygen
    • C08K5/53—Phosphorus bound to oxygen bound to oxygen and to carbon only
    • C08K5/5317—Phosphonic compounds, e.g. R—P(:O)(OR')2
    • C08K5/5333—Esters of phosphonic acids
    • 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
    • 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
    • C08K5/35—Heterocyclic compounds having nitrogen in the ring having also oxygen in the ring
    • 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
    • C08K5/49—Phosphorus-containing compounds
    • C08K5/51—Phosphorus bound to oxygen
    • C08K5/52—Phosphorus bound to oxygen only
    • C08K5/527—Cyclic esters
    • 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
    • C08K5/49—Phosphorus-containing compounds
    • C08K5/5398—Phosphorus bound to sulfur
GB8827132A 1987-11-24 1988-11-21 Light stabilized flame retarding methylmethacrylate polymer Expired - Lifetime GB2212807B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB878727452A GB8727452D0 (en) 1987-11-24 1987-11-24 Organic compounds

Publications (3)

Publication Number Publication Date
GB8827132D0 GB8827132D0 (en) 1988-12-29
GB2212807A GB2212807A (en) 1989-08-02
GB2212807B true GB2212807B (en) 1991-08-14

Family

ID=10627436

Family Applications (2)

Application Number Title Priority Date Filing Date
GB878727452A Pending GB8727452D0 (en) 1987-11-24 1987-11-24 Organic compounds
GB8827132A Expired - Lifetime GB2212807B (en) 1987-11-24 1988-11-21 Light stabilized flame retarding methylmethacrylate polymer

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB878727452A Pending GB8727452D0 (en) 1987-11-24 1987-11-24 Organic compounds

Country Status (6)

Country Link
JP (1) JPH01167357A (en)
CH (1) CH676242A5 (en)
DE (1) DE3838480A1 (en)
FR (1) FR2623515A1 (en)
GB (2) GB8727452D0 (en)
IT (1) IT1224575B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8466096B2 (en) 2007-04-26 2013-06-18 Afton Chemical Corporation 1,3,2-dioxaphosphorinane, 2-sulfide derivatives for use as anti-wear additives in lubricant compositions

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9121575D0 (en) * 1991-10-11 1991-11-27 Sandoz Ltd Improvements in or relating to organic compounds
EP1148090A1 (en) * 2000-04-17 2001-10-24 Clariant Finance (BVI) Limited Flame retardant polymers
DE10040060A1 (en) * 2000-08-11 2002-02-28 Roehm Gmbh Improved tanning bed material
DE10311641A1 (en) * 2003-03-14 2004-09-23 Röhm GmbH & Co. KG Polymethyl methacrylate shaped body or molding useful as a tanning aid contains UV-stabilizers and UV-absorbers with specified transmission values
EP1777257B1 (en) * 2005-10-20 2018-08-22 Arkema France Fireproof methacrylic composition
FR2892422B1 (en) * 2005-10-20 2011-08-05 Arkema FLAME RETARDANT METHACRYLIC COMPOSITION
DE102008043713A1 (en) 2008-11-13 2010-05-20 Evonik Röhm Gmbh Production of solar cell modules
DE102008043719A1 (en) * 2008-11-13 2010-05-20 Evonik Röhm Gmbh Molding compounds for the production of solar cell modules
DE102010030508A1 (en) 2010-06-25 2011-12-29 Evonik Röhm Gmbh Production of solar cell modules
JP6346305B2 (en) * 2014-12-05 2018-06-20 大日精化工業株式会社 Manufacturing method of additive for granular resin, additive for granular resin, thermoplastic resin composition, and molded product obtained by the manufacturing method
WO2018033502A1 (en) * 2016-08-15 2018-02-22 Evonik Röhm Gmbh Acrylic materials for use in an ultraviolet light engine

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH501699A (en) * 1965-12-08 1971-02-26 Ciba Geigy Ag Use of symmetrical oxalic acid diarylamides as ultraviolet protection agents for organic materials outside the textile industry
DE2913853A1 (en) * 1979-04-06 1980-10-23 Roehm Gmbh METHOD FOR POLYMERIZING METHYL METHACRYLATE
CH667275A5 (en) * 1985-03-22 1988-09-30 Sandoz Ag FLAME RETARDED METHYL METHACRYLATE POLYMER AND COPOLYMER.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8466096B2 (en) 2007-04-26 2013-06-18 Afton Chemical Corporation 1,3,2-dioxaphosphorinane, 2-sulfide derivatives for use as anti-wear additives in lubricant compositions

Also Published As

Publication number Publication date
GB8827132D0 (en) 1988-12-29
GB8727452D0 (en) 1987-12-23
GB2212807A (en) 1989-08-02
DE3838480A1 (en) 1989-06-08
IT1224575B (en) 1990-10-04
CH676242A5 (en) 1990-12-28
JPH01167357A (en) 1989-07-03
FR2623515A1 (en) 1989-05-26
IT8848573A0 (en) 1988-11-21

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19921121