IT1125468B - Derivati dellhanidride isatoica e loro impiego come allungatori di catena - Google Patents

Derivati dellhanidride isatoica e loro impiego come allungatori di catena

Info

Publication number
IT1125468B
IT1125468B IT26361/79A IT2636179A IT1125468B IT 1125468 B IT1125468 B IT 1125468B IT 26361/79 A IT26361/79 A IT 26361/79A IT 2636179 A IT2636179 A IT 2636179A IT 1125468 B IT1125468 B IT 1125468B
Authority
IT
Italy
Prior art keywords
chain extenders
isatoic anhydride
anhydride derivatives
derivatives
isatoic
Prior art date
Application number
IT26361/79A
Other languages
English (en)
Other versions
IT7926361A0 (it
Inventor
Ernest Leon Yeakey
Edward Thomas Marquis
Original Assignee
Texaco Development Corp
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 Texaco Development Corp filed Critical Texaco Development Corp
Publication of IT7926361A0 publication Critical patent/IT7926361A0/it
Application granted granted Critical
Publication of IT1125468B publication Critical patent/IT1125468B/it

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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/30—Low-molecular-weight compounds
    • C08G18/38—Low-molecular-weight compounds having heteroatoms other than oxygen
    • C08G18/3819—Low-molecular-weight compounds having heteroatoms other than oxygen having nitrogen
    • C08G18/3823—Low-molecular-weight compounds having heteroatoms other than oxygen having nitrogen containing -N-C=O groups
    • C08G18/3825—Low-molecular-weight compounds having heteroatoms other than oxygen having nitrogen containing -N-C=O groups containing amide groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Indole Compounds (AREA)
IT26361/79A 1978-10-10 1979-10-09 Derivati dellhanidride isatoica e loro impiego come allungatori di catena IT1125468B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/949,833 US4194070A (en) 1978-10-10 1978-10-10 Isatoic anhydride derivatives and use as chain-extenders

Publications (2)

Publication Number Publication Date
IT7926361A0 IT7926361A0 (it) 1979-10-09
IT1125468B true IT1125468B (it) 1986-05-14

Family

ID=25489577

Family Applications (1)

Application Number Title Priority Date Filing Date
IT26361/79A IT1125468B (it) 1978-10-10 1979-10-09 Derivati dellhanidride isatoica e loro impiego come allungatori di catena

Country Status (6)

Country Link
US (1) US4194070A (it)
JP (1) JPS5553254A (it)
DE (1) DE2940951C2 (it)
FR (1) FR2438646A1 (it)
GB (1) GB2030978B (it)
IT (1) IT1125468B (it)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4754065A (en) * 1984-12-18 1988-06-28 Cetus Corporation Precursor to nucleic acid probe
US4609684A (en) * 1985-06-21 1986-09-02 Texaco Inc. Rim products made from isatoic anhydride derivatives of polyoxyalkylene polyamines
US4609683A (en) * 1985-06-21 1986-09-02 Texaco Inc. Quasi-prepolymers from isatoic anhydride derivatives of polyoxyalkylene polyamines and rim products made therefrom
GB8627658D0 (en) * 1986-11-19 1986-12-17 Bp Chem Int Ltd Polyurethane froth foams
US5068306A (en) * 1990-10-30 1991-11-26 The Dow Chemical Company Process for the preparation of o-aminophenyl derivatives of aminated poly(alkylene glycols) and backbone-modified derivatives thereof
CN1057540C (zh) * 1995-09-26 2000-10-18 财团法人工业技术研究院 含酰胺键的聚氨酯制品

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1809172C3 (de) * 1968-11-15 1979-10-11 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung von Polyurethanelastomeren
DE2040644C3 (de) * 1970-08-17 1978-11-02 Bayer Ag, 5090 Leverkusen Verfahren zur herstellung von polyurethankunststoffen
CA1015099A (en) * 1973-08-07 1977-08-02 Union Carbide Corporation Polyurethanes and method of production
US4049716A (en) * 1975-04-18 1977-09-20 Rhone-Poulenc Industries Compositions based on polyamines with ether groups

Also Published As

Publication number Publication date
DE2940951A1 (de) 1980-04-30
FR2438646A1 (fr) 1980-05-09
JPS5553254A (en) 1980-04-18
FR2438646B1 (it) 1983-10-07
US4194070A (en) 1980-03-18
GB2030978A (en) 1980-04-16
DE2940951C2 (de) 1984-12-06
IT7926361A0 (it) 1979-10-09
GB2030978B (en) 1983-01-26

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