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Adducts of epoxy resins and active hydrogen containing compounds containing mesogenic moieties 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • C08L-063/00
  • C08G-059/06
출원번호 US-0374281 (1995-01-18)
발명자 / 주소
  • Hefner
  • Jr. Robert E. (Lake Jackson TX) Earls Jimmy D. (Lake Jackson TX)
출원인 / 주소
  • The Dow Chemical Company (Midland MI 02)
인용정보 피인용 횟수 : 5  인용 특허 : 37

초록

Adducts containing mesogenic or rodlike moieties are prepared by reacting (1) at least one compound containing an average of more than one vicinal epoxide group per molecule with (2) at least one compound containing an average of more than one reactive hydrogen atom per molecule; with the proviso th

대표청구항

An adduct containing one or more rodlike mesogenic moieties per molecule which adduct results from the reaction of (1) one or more compounds containing an average of more than one vicinal epoxide group per molecule and (2) one or more compounds containing two or more hydrogen atoms per molecule whic

이 특허에 인용된 특허 (37)

  1. Earls Jimmy D. (Lake Jackson TX) Puckett Paul M. (Lake Jackson TX) Hefner ; Jr. Robert E. (Lake Jackson TX), Advanced epoxy resin compositions containing mesogenic moieties.
  2. Gabrielsen Rolf S. (Webster NY) Graham Patricia A. (Williamson NY) Klijanowicz James E. (Pittsford NY) Stern Max H. (Rochester NY), Color-forming sulfonamidodiphenylamines and corresponding sulfonimide dyes.
  3. Earls Jimmy D. (Lake Jackson TX) Puckett Paul M. (Lake Jackson TX) Hefner ; Jr. Robert E. (Lake Jackson TX), Curable compositions containing mesogenic advanced resin compositions and curing agent therefore and cured products.
  4. Hefner ; Jr. Robert E. (Lake Jackson TX) Earls Jimmy D. (Lake Jackson TX) Puckett Paul M. (Lake Jackson TX), Curable compositions containing mesogenic epoxy compounds and cured products thereof.
  5. Kohli Dalip K. (Norwalk CT) Fisher Michael M. (Ridgefield CT), Curable epoxy resin compositions.
  6. Wang David W. (Vestal NY) Courter Jeanne L. (Stamford CT) Kohli Dalip K. (Norwalk CT), Curable epoxy resin compositions.
  7. Bertram James L. (Lake Jackson TX) Walker Louis L. (Clute TX) Berman Jody R. (Lake Jackson TX) Clarke James A. (Lake Jackson TX), Curable, partially advanced epoxy resins.
  8. Earls Jimmy D. (Lake Jackson TX) Hefner ; Jr. Robert E. (Lake Jackson TX) Bertram James L. (Lake Jackson TX) Walker Louis L. (Clute TX), Cure controlled catalyzed mixtures of epoxy resins and curing agents containing mesogenic moieties.
  9. Chattha Mohinder S. (Livonia MI), Dicarboxylic acid azomethines and high glass transition temperature polyester products produced therefrom.
  10. Earls Jimmy D. (Lake Jackson TX) Hefner ; Jr. Robert E. (Lake Jackson TX) Puckett Paul M. (Lake Jackson TX), Diglycidyl ether of 4,4′-dihydroxy-a 상세보기
  • Moriyama Akio (Katano JA) Fukai Masakazu (Nishinomiya JA) Tatsuta Hiroshi (Katano JA) Takahashi Hiroaki (Moriguchi JA) Esaki Hiroshi (Moriguchi JA), Electro-optical display device.
  • Corley Larry S. (Houston TX) Gehring Donald R. (Fort Worth TX), Epoxy resin composition.
  • Saito Yasuhisa (Higashiosaka JPX) Morii Akira (Ibaraki JPX) Nakamura Hiroshi (Ibaraki JPX), Epoxy resin composition.
  • Griffith James R. (Riverdale Heights MD) O\Rear Jacques G. (Temple Hills MD), Fluoro-anhydride curing agents and precursors thereof for fluorinated epoxy resins.
  • Hartmann ; Ludwig A., Glycidyl ethers derived from 3,3',5,5'-tetraalkyl-4,4'-dihydroxybiphenyl.
  • Hartmann Ludwig A. (Wilmington DE), Glycidyl ethers derived from 3,3′,5,5′-tetraalkyl-4,4′-dihydroxybiphenyl.
  • Chattha Mohinder S. (Livonia MI), Hydroxyl terminated azomethines and high glass transition temperature polyether products produced therefrom.
  • Chattha Mohinder S. (Livonia MI), Hydroxyl terminated azomethines and high glass transition temperature polyether products produced therefrom.
  • Hefner ; Jr. Robert E. (Lake Jackson TX) Haynes Deborah I. (Freeport TX), Liquid crystal/rigid rodlike polymer modified epoxy/vinyl ester resins.
  • Mller Hanns P. (Odenthal DEX) Gipp Roland (Cologne DEX) Heine Heinrich (Leverkusen DEX), Liquid-crystalline diglycidyl compounds, the preparation of these, and the use of these in curable epoxide mixtures.
  • Hefner ; Jr. Robert E. (Lake Jackson TX) Earls Jimmy D. (Lake Jackson TX) Pierini Peter E. (Midland MI) Waldman David A. (Acton MA) Reddy Lalitha (Walnut Creek CA), Mesogen-containing biaxially oriented films.
  • Hefner ; Jr. Robert E. (Lake Jackson TX), Mesogenic adducts.
  • Hefner ; Jr. Robert E. (Lake Jackson TX) Earls Jimmy D. (Lake Jackson TX), Mesogenic cyanate functional maleimides and thermosets thereof.
  • Earls Jimmy D. (Lake Jackson TX) Hefner ; Jr. Robert E. (Lake Jackson TX) Puckett Paul M. (Lake Jackson TX), Mesogenic epoxy compounds.
  • Hefner ; Jr. Robert E. (Lake Jackson TX) Earls Jimmy D. (Lake Jackson TX), Mesogenic glycidyl amines.
  • Sung Chong S. P. (Mansfield Apts ; No. 71 Storrs CT 06268), Method to characterize curing of epoxy with aromatic diamines.
  • Thomas Oomman P. (Lake Jackson TX) Turner Robert B. (Lake Jackson TX), Organic polymers containing dispersed liquid crystalline filler polymers.
  • Turner Robert B. (Lake Jackson TX), Organic polymers reinforced with rigid rod micro fillers.
  • Kamoshida Yoichi (Yokohama JPX) Yoshihara Toshiaki (Yokohama JPX) Harita Yoshiyuki (Kawasaki JPX) Harada Kunihiro (Machida JPX), Photoresist composition.
  • Hefner ; Jr. Robert E. (Lake Jackson TX) Earls Jimmy D. (Lake Jackson TX), Polymer modified adducts of epoxy resins and active hydrogen containing compounds containing mesogenic moieties.
  • Hefner ; Jr. Robert E. (Lake Jackson TX) Earls Jimmy D. (Lake Jackson TX), Polymer modified adducts of epoxy resins and active hydrogen containing compounds containing mesogenic moieties.
  • Thomas Oomman P. (Lake Jackson TX) Turner Robert B. (Lake Jackson TX), Polyurethanes prepared from dispersions or solutions of cholesterol or cholestanol-containing polymers in a polyol.
  • Thomas Oomman P. (Lake Jackson TX) Turner Robert B. (Lake Jackson TX), Polyurethanes prepared from liquid crystal-containing polyols.
  • Thomas Oomman P. (Lake Jackson TX) Turner Robert B. (Lake Jackson TX), Polyurethanes prepared from solutions or dispersions of polymers of rigid polyaromatic monomers in polyols.
  • Wang Chun S. (Lake Jackson TX) Pham Ha Q. (Richwood TX) Bertram James L. (Lake Jackson TX), Preparation of epoxy resins.
  • Dhein Rolf (Krefeld DEX) Mller Hanns P. (Odenthal DEX) Meier Helmut-Martin (Ratingen DEX) Gipp Roland (Cologne DEX), Process for the preparation of polymeric networks having superstructures, corresponding polymeric networks and the use t.
  • Hefner ; Jr. Robert E. (Lake Jackson TX) Earls Jimmy D. (Lake Jackson TX) Puckett Paul M. (Lake Jackson TX), Vinyl ester resins containing mesogenic/rigid rodlike moieties.
  • 이 특허를 인용한 특허 (5)

    1. Corley, Larry Steven; Ash, Carlton E., Epoxy resin curing compositions and epoxy resin systems including same.
    2. Corley, Larry Steven; Ash, Carlton E., Epoxy resin curing compositions and epoxy resin systems including same.
    3. Hefner, Jr., Robert E., Poly(allyl ethers) of polycyclopentadiene polyphenol.
    4. Hefner, Jr., Robert E.; Mullins, Michael J.; Tulchinsky, Michael L.; Occhiello, Ernesto, Polycyclopentadiene compounds.
    5. Hefner, Jr., Robert E., Vinylbenzyl ethers of polycyclopentadiene polyphenol.
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