CA2379845A1 - A comonomer, and a polymer stabilized with it during polymerization - Google Patents

A comonomer, and a polymer stabilized with it during polymerization Download PDF

Info

Publication number
CA2379845A1
CA2379845A1 CA002379845A CA2379845A CA2379845A1 CA 2379845 A1 CA2379845 A1 CA 2379845A1 CA 002379845 A CA002379845 A CA 002379845A CA 2379845 A CA2379845 A CA 2379845A CA 2379845 A1 CA2379845 A1 CA 2379845A1
Authority
CA
Canada
Prior art keywords
formula
alkene
alpha
derivative
6alkyl
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.)
Abandoned
Application number
CA002379845A
Other languages
English (en)
French (fr)
Inventor
Jan Nasman
Hendrik Luttikhedde
Ari Rosling
Markku Auer
Juha Stranden
Carl-Erik Wilen
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.)
Individual
Original Assignee
Valtion Teknillinen Tutkimuskeskus
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 Valtion Teknillinen Tutkimuskeskus filed Critical Valtion Teknillinen Tutkimuskeskus
Publication of CA2379845A1 publication Critical patent/CA2379845A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
    • C07D307/77—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom ortho- or peri-condensed with carbocyclic rings or ring systems
    • C07D307/78—Benzo [b] furans; Hydrogenated benzo [b] furans
    • C07D307/79—Benzo [b] furans; Hydrogenated benzo [b] furans with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to carbon atoms of the hetero ring
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D311/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings
    • C07D311/02—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings ortho- or peri-condensed with carbocyclic rings or ring systems
    • C07D311/04—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring
    • C07D311/58—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring other than with oxygen or sulphur atoms in position 2 or 4
    • C07D311/70—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring other than with oxygen or sulphur atoms in position 2 or 4 with two hydrocarbon radicals attached in position 2 and elements other than carbon and hydrogen in position 6
    • C07D311/72—3,4-Dihydro derivatives having in position 2 at least one methyl radical and in position 6 one oxygen atom, e.g. tocopherols
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D335/00—Heterocyclic compounds containing six-membered rings having one sulfur atom as the only ring hetero atom
    • C07D335/04—Heterocyclic compounds containing six-membered rings having one sulfur atom as the only ring hetero atom condensed with carbocyclic rings or ring systems
    • C07D335/10—Dibenzothiopyrans; Hydrogenated dibenzothiopyrans
    • C07D335/12—Thioxanthenes
    • C07D335/14—Thioxanthenes with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached in position 9
    • C07D335/16—Oxygen atoms, e.g. thioxanthones
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F210/04—Monomers containing three or four carbon atoms
    • C08F210/06—Propene
    • 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
    • C08K5/15—Heterocyclic compounds having oxygen in the ring
    • C08K5/151—Heterocyclic compounds having oxygen in the ring having one oxygen atom in the ring
    • C08K5/1545—Six-membered rings

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Pyrane Compounds (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
CA002379845A 1999-07-21 2000-06-28 A comonomer, and a polymer stabilized with it during polymerization Abandoned CA2379845A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FI991634 1999-07-21
FI991634A FI991634A (fi) 1999-07-21 1999-07-21 Komonomeeri ja sillä polymerointivaiheessa stabiloitu polymeeri
PCT/FI2000/000585 WO2001005781A1 (en) 1999-07-21 2000-06-28 A comonomer, and a polymer stabilized with it during polymerization

Publications (1)

Publication Number Publication Date
CA2379845A1 true CA2379845A1 (en) 2001-01-25

Family

ID=8555100

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002379845A Abandoned CA2379845A1 (en) 1999-07-21 2000-06-28 A comonomer, and a polymer stabilized with it during polymerization

Country Status (8)

Country Link
EP (1) EP1196405A1 (ja)
JP (1) JP2003505382A (ja)
KR (1) KR20020031389A (ja)
AU (1) AU5830200A (ja)
CA (1) CA2379845A1 (ja)
FI (1) FI991634A (ja)
NO (1) NO20020288L (ja)
WO (1) WO2001005781A1 (ja)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002194141A (ja) * 2000-12-22 2002-07-10 Sumitomo Chem Co Ltd ブタジエン重合体成形品の製造法
US7470798B2 (en) 2003-09-19 2008-12-30 Edison Pharmaceuticals, Inc. 7,8-bicycloalkyl-chroman derivatives
US20070128242A1 (en) * 2005-12-01 2007-06-07 Zhao Jonathan Z Polymeric compositions for controlled release or delivery of pharmacologically active agents

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2714401B2 (ja) * 1988-06-29 1998-02-16 エーザイ株式会社 クロマン誘導体の製造方法
GB2224028A (en) * 1988-10-18 1990-04-25 Merck & Co Inc Substituted 5-hydroxy-2,3-dihydrobenzothiophenes as inhibitors of leukotriene biosynthesis
US5110955A (en) * 1989-04-14 1992-05-05 Hoffmann-La Roche Inc. Tocopherol synthesis: chromane cyclization and catalysis
ATE143352T1 (de) * 1990-07-10 1996-10-15 Dsm Nv Polymerisierbares antioxidans und gebundenes antioxidans enthaltende olefinpolymere
JPH04356435A (ja) * 1991-02-21 1992-12-10 Fujirebio Inc プロペン誘導体
JPH04300878A (ja) * 1991-03-28 1992-10-23 Fujirebio Inc ベンゼンジオール誘導体
GB9123976D0 (en) * 1991-11-12 1992-01-02 Hoffmann La Roche Stabilizers for thermoplastic materials
FI941662A (fi) * 1994-04-11 1995-10-12 Borealis Holding As Menetelmä stabiilin alfa-olefiinikopolymeerin valmistamiseksi
US6166161A (en) * 1996-06-24 2000-12-26 The Dow Chemical Company Incorporation of functionalized comonomers in polyolefins
EP0878502A2 (de) * 1997-05-05 1998-11-18 Ciba SC Holding AG Formulierungen von Vitamin E zur Stabilisierung von polymeren organischen Materialien
KR100195291B1 (ko) * 1997-07-12 1999-06-15 서경배 비이온성 비타민

Also Published As

Publication number Publication date
JP2003505382A (ja) 2003-02-12
AU5830200A (en) 2001-02-05
FI991634A (fi) 2001-01-22
WO2001005781A1 (en) 2001-01-25
EP1196405A1 (en) 2002-04-17
KR20020031389A (ko) 2002-05-01
NO20020288D0 (no) 2002-01-18
NO20020288L (no) 2002-01-18

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