IT1009864B - METHOD TO IMPROVE THE THERMAL STABILITY OF POLYURETHANE - Google Patents

METHOD TO IMPROVE THE THERMAL STABILITY OF POLYURETHANE

Info

Publication number
IT1009864B
IT1009864B IT21498/74A IT2149874A IT1009864B IT 1009864 B IT1009864 B IT 1009864B IT 21498/74 A IT21498/74 A IT 21498/74A IT 2149874 A IT2149874 A IT 2149874A IT 1009864 B IT1009864 B IT 1009864B
Authority
IT
Italy
Prior art keywords
polyurethane
improve
thermal stability
stability
thermal
Prior art date
Application number
IT21498/74A
Other languages
Italian (it)
Inventor
M Ozaki
Y Abe
F Oka
Original Assignee
Mitsui Toatsu Chemicals
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 Mitsui Toatsu Chemicals filed Critical Mitsui Toatsu Chemicals
Application granted granted Critical
Publication of IT1009864B publication Critical patent/IT1009864B/en

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
    • C08G18/65—Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen
    • C08G18/6505—Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen the low-molecular compounds being compounds of group C08G18/32 or polyamines of C08G18/38
    • C08G18/6511—Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen the low-molecular compounds being compounds of group C08G18/32 or polyamines of C08G18/38 compounds of group C08G18/3203
    • 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
    • C08K5/13—Phenols; Phenolates

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)
  • Compositions Of Macromolecular Compounds (AREA)
  • Sealing Material Composition (AREA)
IT21498/74A 1973-04-18 1974-04-17 METHOD TO IMPROVE THE THERMAL STABILITY OF POLYURETHANE IT1009864B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP48043081A JPS5235054B2 (en) 1973-04-18 1973-04-18

Publications (1)

Publication Number Publication Date
IT1009864B true IT1009864B (en) 1976-12-20

Family

ID=12653879

Family Applications (1)

Application Number Title Priority Date Filing Date
IT21498/74A IT1009864B (en) 1973-04-18 1974-04-17 METHOD TO IMPROVE THE THERMAL STABILITY OF POLYURETHANE

Country Status (5)

Country Link
JP (1) JPS5235054B2 (en)
DE (1) DE2417873A1 (en)
FR (1) FR2226431B1 (en)
GB (1) GB1445808A (en)
IT (1) IT1009864B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5485248A (en) * 1977-12-20 1979-07-06 Dai Ichi Kogyo Seiyaku Co Ltd Non-yellowing hydrophilic urethane resin composition
JPH02251512A (en) * 1989-03-24 1990-10-09 Nippon Polyurethane Ind Co Ltd Reactive, stabilized polyol composition
JPH0625454A (en) * 1992-03-30 1994-02-01 Arco Chem Technol Lp Stable polyurethane foam

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2687378A (en) * 1951-12-11 1954-08-24 California Research Corp Lubricating oil composition
US3060137A (en) * 1960-05-03 1962-10-23 Mobay Chemical Corp Preparation of cellular polyurethane plastics
US3325547A (en) * 1963-10-21 1967-06-13 Jefferson Chem Co Inc Stabilization of polyoxyalkylene compounds

Also Published As

Publication number Publication date
GB1445808A (en) 1976-08-11
JPS5235054B2 (en) 1977-09-07
FR2226431B1 (en) 1978-01-20
JPS49130450A (en) 1974-12-13
DE2417873A1 (en) 1974-10-31
FR2226431A1 (en) 1974-11-15

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