GB1445808A - Thermal stabilisation of a polyurethane elastomer or sealant - Google Patents

Thermal stabilisation of a polyurethane elastomer or sealant

Info

Publication number
GB1445808A
GB1445808A GB1685574A GB1685574A GB1445808A GB 1445808 A GB1445808 A GB 1445808A GB 1685574 A GB1685574 A GB 1685574A GB 1685574 A GB1685574 A GB 1685574A GB 1445808 A GB1445808 A GB 1445808A
Authority
GB
United Kingdom
Prior art keywords
catechol
polyurethane
sealant
polyurethane elastomer
polyurethanes
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
Application number
GB1685574A
Other languages
English (en)
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.)
Mitsui Toatsu Chemicals Inc
Original Assignee
Mitsui Toatsu Chemicals Inc
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 Inc filed Critical Mitsui Toatsu Chemicals Inc
Publication of GB1445808A publication Critical patent/GB1445808A/en
Expired legal-status Critical Current

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)
  • Compositions Of Macromolecular Compounds (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Sealing Material Composition (AREA)
GB1685574A 1973-04-18 1974-04-17 Thermal stabilisation of a polyurethane elastomer or sealant Expired GB1445808A (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
GB1445808A true GB1445808A (en) 1976-08-11

Family

ID=12653879

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1685574A Expired GB1445808A (en) 1973-04-18 1974-04-17 Thermal stabilisation of a polyurethane elastomer or sealant

Country Status (5)

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

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 (ja) * 1989-03-24 1990-10-09 Nippon Polyurethane Ind Co Ltd 反応性安定化ポリオール組成物
JPH0625454A (ja) * 1992-03-30 1994-02-01 Arco Chem Technol Lp 安定化したポリウレタンフォーム

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
FR2226431B1 (enExample) 1978-01-20
JPS49130450A (enExample) 1974-12-13
FR2226431A1 (enExample) 1974-11-15
DE2417873A1 (de) 1974-10-31
JPS5235054B2 (enExample) 1977-09-07
IT1009864B (it) 1976-12-20

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Legal Events

Date Code Title Description
PS Patent sealed
PLE Entries relating assignments, transmissions, licences in the register of patents
PCNP Patent ceased through non-payment of renewal fee