DE69707574T2 - Azoamid Verbindungen und ihre Verwendung zur Herstellung von Blockcopolymeren - Google Patents

Azoamid Verbindungen und ihre Verwendung zur Herstellung von Blockcopolymeren

Info

Publication number
DE69707574T2
DE69707574T2 DE69707574T DE69707574T DE69707574T2 DE 69707574 T2 DE69707574 T2 DE 69707574T2 DE 69707574 T DE69707574 T DE 69707574T DE 69707574 T DE69707574 T DE 69707574T DE 69707574 T2 DE69707574 T2 DE 69707574T2
Authority
DE
Germany
Prior art keywords
production
block copolymers
azoamide compounds
azoamide
compounds
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
DE69707574T
Other languages
English (en)
Other versions
DE69707574D1 (de
Inventor
Tsuneaki Maesawa
Kazuo Shiraki
Nobutaka Shimamura
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.)
Fujifilm Wako Pure Chemical Corp
Original Assignee
Wako Pure Chemical Industries 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 Wako Pure Chemical Industries Ltd filed Critical Wako Pure Chemical Industries Ltd
Publication of DE69707574D1 publication Critical patent/DE69707574D1/de
Application granted granted Critical
Publication of DE69707574T2 publication Critical patent/DE69707574T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C245/00—Compounds containing chains of at least two nitrogen atoms with at least one nitrogen-to-nitrogen multiple bond
    • C07C245/02—Azo compounds, i.e. compounds having the free valencies of —N=N— groups attached to different atoms, e.g. diazohydroxides
    • C07C245/04—Azo compounds, i.e. compounds having the free valencies of —N=N— groups attached to different atoms, e.g. diazohydroxides with nitrogen atoms of azo groups bound to acyclic carbon atoms or to carbon atoms of rings other than six-membered aromatic rings
    • 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
    • C08F293/00—Macromolecular compounds obtained by polymerisation on to a macromolecule having groups capable of inducing the formation of new polymer chains bound exclusively at one or both ends of the starting macromolecule
    • 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
    • C08F293/00—Macromolecular compounds obtained by polymerisation on to a macromolecule having groups capable of inducing the formation of new polymer chains bound exclusively at one or both ends of the starting macromolecule
    • C08F293/005—Macromolecular compounds obtained by polymerisation on to a macromolecule having groups capable of inducing the formation of new polymer chains bound exclusively at one or both ends of the starting macromolecule using free radical "living" or "controlled" polymerisation, e.g. using a complexing agent

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Polymerization Catalysts (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
DE69707574T 1996-07-11 1997-07-09 Azoamid Verbindungen und ihre Verwendung zur Herstellung von Blockcopolymeren Expired - Fee Related DE69707574T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP20127996 1996-07-11
JP20127896 1996-07-11

Publications (2)

Publication Number Publication Date
DE69707574D1 DE69707574D1 (de) 2001-11-29
DE69707574T2 true DE69707574T2 (de) 2002-06-27

Family

ID=26512698

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69707574T Expired - Fee Related DE69707574T2 (de) 1996-07-11 1997-07-09 Azoamid Verbindungen und ihre Verwendung zur Herstellung von Blockcopolymeren

Country Status (3)

Country Link
US (2) US5854406A (de)
EP (1) EP0818440B1 (de)
DE (1) DE69707574T2 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0957114B1 (de) * 1998-05-12 2002-09-25 Wako Pure Chemical Industries, Ltd. Azoamid-Verbindungen und ihre Anwendung als Polymerisationsinitiatoren
US6172171B1 (en) * 1998-06-24 2001-01-09 Wako Pure Chemical Industries Ltd. Macroazo compounds
US8101196B2 (en) * 2001-06-26 2012-01-24 Biointeractions, Ltd. Polysaccharide biomaterials and methods of use thereof
US7367977B2 (en) * 2002-02-28 2008-05-06 Estrada Jr Hector Mark Apparatus for dynamic external fixation of distal radius and wrist fractures

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2586995A (en) * 1948-01-15 1952-02-26 Du Pont Polyfurcate azonitriles
US2666758A (en) * 1949-05-26 1954-01-19 Du Pont Azo compounds having alkoxy and cyano groups
US3306888A (en) * 1963-12-09 1967-02-28 Monsanto Co Azo compounds
US3868359A (en) * 1968-08-15 1975-02-25 Chester Stephen Sheppard Symmetrical trisazo sequential free radical initiators having two different azo functions
US3649614A (en) * 1968-08-15 1972-03-14 Pennwalt Corp Polyazo sequential free radical initiators
US3763129A (en) * 1968-08-15 1973-10-02 Pennwalt Corp Polyazo sequential free radical initiators
US3890294A (en) * 1970-05-14 1975-06-17 Pennwalt Corp Azo containing polybutadienes
US3956269A (en) * 1970-12-16 1976-05-11 Pennwalt Corporation Azo free radical initiators containing ultraviolet light stabilizing groups
US4045426A (en) * 1970-12-16 1977-08-30 Pennwalt Corporation Bisazo free radical initiators containing ultraviolet light stabilizing groups
US4075286A (en) * 1972-03-13 1978-02-21 Pennwalt Corporation Preparation of block polymers using polyazo sequential free radical initiators
US4101522A (en) * 1974-05-17 1978-07-18 Pennwalt Corporation Azo compounds containing acylating function and azo containing polymers
SU569561A1 (ru) * 1975-10-03 1977-08-25 Институт Химии Высокомолекулярных Соединений Ан Украинской Сср -Аминоэтиламид азо-бис-изомасл ной кислоты в качестве инициатора радикалной полимеризации и способ его получени
US4218370A (en) * 1979-05-14 1980-08-19 Pennwalt Corporation Azo monomer useful in polymerization systems
US4290945A (en) * 1979-11-06 1981-09-22 Syrov Anatoly A α,α-azo-bis-isobutyric acid α,ω-bis alkyl ester derivatives and method for preparing same
JP2701039B2 (ja) * 1988-03-29 1998-01-21 和光純薬工業株式会社 ビニルモノマーの重合方法
JP2838542B2 (ja) * 1988-08-01 1998-12-16 和光純薬工業株式会社 新規アゾアミド化合物
JP2855196B2 (ja) * 1990-11-29 1999-02-10 出光石油化学株式会社 多層透明板用シーラントおよび多層透明板
DE4207558C2 (de) * 1992-03-10 1995-11-30 Herberts Gmbh Telechele mit Furan-Endgruppen, ihre Herstellung und Verwendung

Also Published As

Publication number Publication date
US5973125A (en) 1999-10-26
EP0818440A2 (de) 1998-01-14
EP0818440A3 (de) 1998-07-08
US5854406A (en) 1998-12-29
DE69707574D1 (de) 2001-11-29
EP0818440B1 (de) 2001-10-24

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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