IT1065324B - POLYURETHANE PLASTIC MATERIALS AND PROCEDURE FOR THEIR PRODUCTION - Google Patents

POLYURETHANE PLASTIC MATERIALS AND PROCEDURE FOR THEIR PRODUCTION

Info

Publication number
IT1065324B
IT1065324B IT4836576A IT4836576A IT1065324B IT 1065324 B IT1065324 B IT 1065324B IT 4836576 A IT4836576 A IT 4836576A IT 4836576 A IT4836576 A IT 4836576A IT 1065324 B IT1065324 B IT 1065324B
Authority
IT
Italy
Prior art keywords
procedure
production
plastic materials
polyurethane plastic
polyurethane
Prior art date
Application number
IT4836576A
Other languages
Italian (it)
Original Assignee
Bayer Ag
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 Bayer Ag filed Critical Bayer Ag
Application granted granted Critical
Publication of IT1065324B publication Critical patent/IT1065324B/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
    • C08G18/30—Low-molecular-weight compounds
    • C08G18/38—Low-molecular-weight compounds having heteroatoms other than oxygen
    • C08G18/3855—Low-molecular-weight compounds having heteroatoms other than oxygen having sulfur
    • C08G18/3863—Low-molecular-weight compounds having heteroatoms other than oxygen having sulfur containing groups having sulfur atoms between two carbon atoms, the sulfur atoms being directly linked to carbon atoms or other sulfur atoms
    • C08G18/3865—Low-molecular-weight compounds having heteroatoms other than oxygen having sulfur containing groups having sulfur atoms between two carbon atoms, the sulfur atoms being directly linked to carbon atoms or other sulfur atoms containing groups having one sulfur atom between two carbon atoms
    • C08G18/3868—Low-molecular-weight compounds having heteroatoms other than oxygen having sulfur containing groups having sulfur atoms between two carbon atoms, the sulfur atoms being directly linked to carbon atoms or other sulfur atoms containing groups having one sulfur atom between two carbon atoms the sulfur atom belonging to a sulfide group
    • 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
    • C08G18/08—Processes
    • C08G18/10—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step

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)
IT4836576A 1975-03-04 1976-03-02 POLYURETHANE PLASTIC MATERIALS AND PROCEDURE FOR THEIR PRODUCTION IT1065324B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752509405 DE2509405A1 (en) 1975-03-04 1975-03-04 POLYURETHANES FROM DIAMINODIPHENYLDITHIOETHERS

Publications (1)

Publication Number Publication Date
IT1065324B true IT1065324B (en) 1985-02-25

Family

ID=5940431

Family Applications (1)

Application Number Title Priority Date Filing Date
IT4836576A IT1065324B (en) 1975-03-04 1976-03-02 POLYURETHANE PLASTIC MATERIALS AND PROCEDURE FOR THEIR PRODUCTION

Country Status (9)

Country Link
JP (1) JPS51111293A (en)
AT (1) AT350266B (en)
BE (1) BE839126A (en)
CA (1) CA1082398A (en)
DE (1) DE2509405A1 (en)
ES (1) ES445719A1 (en)
FR (1) FR2303033A1 (en)
GB (1) GB1521344A (en)
IT (1) IT1065324B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU524661B2 (en) * 1978-10-12 1982-09-30 American Cyanamid Company Cured polyurethane elastomers
US8816044B2 (en) 2011-09-21 2014-08-26 PRC DeSoto International, Inc Flexible polyamines, flexible amine-terminated adducts, compositions thereof and methods of use
US20130079485A1 (en) 2011-09-22 2013-03-28 Prc-Desoto International, Inc. Sulfur-containing polyureas and methods of use
CN113200896B (en) * 2021-05-13 2022-02-25 中国科学院兰州化学物理研究所 Chain extender, preparation method and application thereof, recyclable thermosetting polyurethane and preparation method thereof
CN114300682B (en) * 2021-11-29 2024-03-08 浙江清华柔性电子技术研究院 Self-repairing flame-retardant adhesive and preparation method and application thereof

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3933692A (en) * 1974-03-14 1976-01-20 M & T Chemicals Inc. Urethane foam catalyst
IT1033791B (en) * 1974-04-22 1979-08-10 Furane Plastics PROCESS AND COMPOSITION OF CELLULAR POLYURETHANE
DE2509404A1 (en) * 1975-03-04 1976-09-16 Bayer Ag DIAMINODIPHENYLDITHIOETHER

Also Published As

Publication number Publication date
FR2303033A1 (en) 1976-10-01
ES445719A1 (en) 1977-05-16
AT350266B (en) 1979-05-25
ATA154276A (en) 1978-10-15
BE839126A (en) 1976-09-03
DE2509405A1 (en) 1976-09-16
GB1521344A (en) 1978-08-16
CA1082398A (en) 1980-07-22
JPS51111293A (en) 1976-10-01

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