GB1521344A - Polyurethanes produced from diaminodiphenyldithioethers - Google Patents

Polyurethanes produced from diaminodiphenyldithioethers

Info

Publication number
GB1521344A
GB1521344A GB825776A GB825776A GB1521344A GB 1521344 A GB1521344 A GB 1521344A GB 825776 A GB825776 A GB 825776A GB 825776 A GB825776 A GB 825776A GB 1521344 A GB1521344 A GB 1521344A
Authority
GB
United Kingdom
Prior art keywords
dithiodianiline
radical
prepared
polyurethanes
groups
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
GB825776A
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.)
Bayer AG
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
Publication of GB1521344A publication Critical patent/GB1521344A/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
    • C08G18/30—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)
GB825776A 1975-03-04 1976-03-02 Polyurethanes produced from diaminodiphenyldithioethers Expired GB1521344A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752509405 DE2509405A1 (de) 1975-03-04 1975-03-04 Polyurethane aus diaminodiphenyldithioaethern

Publications (1)

Publication Number Publication Date
GB1521344A true GB1521344A (en) 1978-08-16

Family

ID=5940431

Family Applications (1)

Application Number Title Priority Date Filing Date
GB825776A Expired GB1521344A (en) 1975-03-04 1976-03-02 Polyurethanes produced from diaminodiphenyldithioethers

Country Status (9)

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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113200896A (zh) * 2021-05-13 2021-08-03 中国科学院兰州化学物理研究所 扩链剂及其制备方法和应用、可回收热固性聚氨酯及其制备方法
CN114300682A (zh) * 2021-11-29 2022-04-08 浙江清华柔性电子技术研究院 一种自修复阻燃粘结剂及其制备方法和应用

Families Citing this family (3)

* 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

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
GB1505414A (en) * 1974-04-22 1978-03-30 Furane Plastics Polyurethane cross-linking agents
DE2509404A1 (de) * 1975-03-04 1976-09-16 Bayer Ag Diaminodiphenyldithioaether

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113200896A (zh) * 2021-05-13 2021-08-03 中国科学院兰州化学物理研究所 扩链剂及其制备方法和应用、可回收热固性聚氨酯及其制备方法
CN113200896B (zh) * 2021-05-13 2022-02-25 中国科学院兰州化学物理研究所 扩链剂及其制备方法和应用、可回收热固性聚氨酯及其制备方法
CN114300682A (zh) * 2021-11-29 2022-04-08 浙江清华柔性电子技术研究院 一种自修复阻燃粘结剂及其制备方法和应用
CN114300682B (zh) * 2021-11-29 2024-03-08 浙江清华柔性电子技术研究院 一种自修复阻燃粘结剂及其制备方法和应用

Also Published As

Publication number Publication date
DE2509405A1 (de) 1976-09-16
JPS51111293A (en) 1976-10-01
IT1065324B (it) 1985-02-25
ES445719A1 (es) 1977-05-16
AT350266B (de) 1979-05-25
FR2303033A1 (fr) 1976-10-01
ATA154276A (de) 1978-10-15
CA1082398A (en) 1980-07-22
BE839126A (fr) 1976-09-03

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee