MX9307480A - Aductos de resina epoxi mesogenos, terminados con grupo nitro o grupo nitroso. - Google Patents

Aductos de resina epoxi mesogenos, terminados con grupo nitro o grupo nitroso.

Info

Publication number
MX9307480A
MX9307480A MX9307480A MX9307480A MX9307480A MX 9307480 A MX9307480 A MX 9307480A MX 9307480 A MX9307480 A MX 9307480A MX 9307480 A MX9307480 A MX 9307480A MX 9307480 A MX9307480 A MX 9307480A
Authority
MX
Mexico
Prior art keywords
group
nitrous
mesogenous
finished
epoxy resin
Prior art date
Application number
MX9307480A
Other languages
English (en)
Inventor
Robert E Hefner
Jimmy D Earls
Original Assignee
Dow Chemical Co
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 Dow Chemical Co filed Critical Dow Chemical Co
Publication of MX9307480A publication Critical patent/MX9307480A/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
    • C08G59/14—Polycondensates modified by chemical after-treatment
    • C08G59/1433—Polycondensates modified by chemical after-treatment with organic low-molecular-weight compounds
    • C08G59/1477—Polycondensates modified by chemical after-treatment with organic low-molecular-weight compounds containing nitrogen
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
    • C08G59/14—Polycondensates modified by chemical after-treatment
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
    • C08G59/18—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing
    • C08G59/20—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing characterised by the epoxy compounds used
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
    • C08G59/18—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing
    • C08G59/20—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing characterised by the epoxy compounds used
    • C08G59/22—Di-epoxy compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
    • C08G59/18—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing
    • C08G59/20—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing characterised by the epoxy compounds used
    • C08G59/32—Epoxy compounds containing three or more epoxy groups
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K19/00—Liquid crystal materials
    • C09K19/04—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit
    • C09K19/38—Polymers
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K19/00—Liquid crystal materials
    • C09K19/04—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit
    • C09K19/38—Polymers
    • C09K19/3804—Polymers with mesogenic groups in the main chain
    • C09K19/3814—Polyethers
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K19/00—Liquid crystal materials
    • C09K19/04—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit
    • C09K19/38—Polymers
    • C09K19/3804—Polymers with mesogenic groups in the main chain
    • C09K19/3823—Polymers with mesogenic groups in the main chain containing heterocycles having at least one nitrogen as ring hetero atom

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Epoxy Resins (AREA)
  • Epoxy Compounds (AREA)

Abstract

Se preparan aductos que contienen grupos nitro o nitroso terminadores, y una o más porciones mesógenas, haciendo reaccionar (A) por lo menos un compuesto que contiene un promedio de más de un grupo epóxido vecinal por molécula, con (B) por lo menos un compuesto que contiene uno o más grupo nitro o nitroso, y un promedio de un átomo de hidrógeno reactivo por molécula; a condición de que por lo menos un miembro de los componentes (A) y (B) contenga una porción mesógena. La reducción de estos aductos de aminas que son útiles como agentes curadores para resinas epoxi.
MX9307480A 1992-11-30 1993-11-29 Aductos de resina epoxi mesogenos, terminados con grupo nitro o grupo nitroso. MX9307480A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/982,804 US5298575A (en) 1992-11-30 1992-11-30 Nitro group terminated mesogenic epoxy resin adducts

Publications (1)

Publication Number Publication Date
MX9307480A true MX9307480A (es) 1994-08-31

Family

ID=25529521

Family Applications (1)

Application Number Title Priority Date Filing Date
MX9307480A MX9307480A (es) 1992-11-30 1993-11-29 Aductos de resina epoxi mesogenos, terminados con grupo nitro o grupo nitroso.

Country Status (7)

Country Link
US (4) US5298575A (es)
EP (1) EP0670855A1 (es)
JP (1) JPH08503728A (es)
KR (1) KR950704392A (es)
CA (1) CA2150485A1 (es)
MX (1) MX9307480A (es)
WO (1) WO1994012555A1 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE556335T1 (de) * 2001-03-14 2012-05-15 Fujifilm Corp Phasendifferenzplatte mit polymerfilm mit einer zusammensetzung mit einer stabförmigen molekularen struktur
JP4076454B2 (ja) * 2002-04-19 2008-04-16 富士フイルム株式会社 光学補償シート、偏光板および画像表示装置
KR20110119634A (ko) * 2009-01-06 2011-11-02 다우 글로벌 테크놀로지스 엘엘씨 에폭시 수지용 금속 안정화제 및 개선 방법
JP2011153268A (ja) * 2010-01-28 2011-08-11 Mitsubishi Electric Corp 樹脂組成物及び樹脂硬化物

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2712001A (en) * 1952-03-17 1955-06-28 Devoe & Raynolds Co Sulfonamide-epoxide compositions
US3291775A (en) * 1958-12-31 1966-12-13 Shell Oil Co Process for curing polyepoxides with a polyimine
US3386953A (en) * 1963-08-26 1968-06-04 Gen Mills Inc Latent curing of epoxy resins
US3484408A (en) * 1967-04-07 1969-12-16 Shell Oil Co Hydroxy-containing imines,their preparation and use as curing agents
US3919317A (en) * 1970-09-22 1975-11-11 Ralph H Huff Tetraazomethines
US3784516A (en) * 1971-06-01 1974-01-08 Weyerhaeuser Co Rapid curing resin compositions employing a phenol-aldehyde condensation polymer reacted with a bis-aryl amine
CA1243040A (en) * 1982-08-12 1988-10-11 Paul D. Mclean Epoxy resin fortifiers based on aromatic amides
US4636535A (en) * 1983-08-01 1987-01-13 American Cyanamid Company Curable epoxy resin compositions
US4594373A (en) * 1984-02-09 1986-06-10 American Cyanamid Company Curable epoxy resin compositions
US4645803A (en) * 1984-02-29 1987-02-24 American Cyanamid Company Curable epoxy resin compositions
JPS60243113A (ja) * 1984-05-17 1985-12-03 Sumitomo Chem Co Ltd 強靭性に優れたエポキシ樹脂組成物
US4611046A (en) * 1985-03-15 1986-09-09 Ford Motor Company Hydroxyl terminated azomethines and high glass transition temperature polyether products produced therefrom
US4717674A (en) * 1985-11-21 1988-01-05 Sung Chong S P Method to characterize curing of epoxy with aromatic diamines
DE3622613A1 (de) * 1986-07-05 1988-01-14 Bayer Ag Verfahren zur herstellung von polymeren netzwerken mit ueberstrukturen, entsprechende polymere netzwerke und ihre verwendung
US4791154A (en) * 1987-11-30 1988-12-13 Shell Oil Company Epoxy resin composition
US5093471A (en) * 1988-04-11 1992-03-03 Kent State University Novel mesogenic amines and liquid-crystalline-side-group polymers incorporating same
IL97266A0 (en) * 1990-03-06 1992-05-25 Warner Lambert Co Azabicyclo and azacyclo oximes and amines,their preparation and pharmaceutical compositions containing them
US5021471A (en) * 1990-05-11 1991-06-04 The Dow Chemical Company Modified epoxy resin compositions
US5264502A (en) * 1990-08-03 1993-11-23 The Dow Chemical Company Diamino-alpha-alkylstilbene curing agents for epoxy resins
US5276184A (en) * 1990-08-03 1994-01-04 The Dow Chemical Company Sulfonamide compounds containing mesogenic moieties

Also Published As

Publication number Publication date
JPH08503728A (ja) 1996-04-23
CA2150485A1 (en) 1994-06-09
US5298575A (en) 1994-03-29
EP0670855A1 (en) 1995-09-13
US5412044A (en) 1995-05-02
US5464912A (en) 1995-11-07
WO1994012555A1 (en) 1994-06-09
KR950704392A (ko) 1995-11-20
US5344898A (en) 1994-09-06

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