FR2020943A1 - - Google Patents

Info

Publication number
FR2020943A1
FR2020943A1 FR6935694A FR6935694A FR2020943A1 FR 2020943 A1 FR2020943 A1 FR 2020943A1 FR 6935694 A FR6935694 A FR 6935694A FR 6935694 A FR6935694 A FR 6935694A FR 2020943 A1 FR2020943 A1 FR 2020943A1
Authority
FR
France
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.)
Withdrawn
Application number
FR6935694A
Other languages
French (fr)
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
Priority claimed from DE1803635A external-priority patent/DE1803635C3/de
Application filed by Bayer AG filed Critical Bayer AG
Publication of FR2020943A1 publication Critical patent/FR2020943A1/fr
Withdrawn legal-status Critical Current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
    • C08G18/6523—Compounds of group C08G18/3225 or C08G18/3271 or polyamines of C08G18/38
    • C08G18/6529—Compounds of group C08G18/3225 or polyamines of C08G18/38
    • 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
    • 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
    • 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
    • C08G18/3821—Carboxylic acids; Esters thereof with monohydroxyl compounds

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)
FR6935694A 1968-10-17 1969-10-17 Withdrawn FR2020943A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE1803635A DE1803635C3 (de) 1968-10-17 1968-10-17 Estergruppenhaltige aromatische Diamine und Verfahren zur Herstellung von Polyurethanelastomeren
DE19691940363 DE1940363C3 (de) 1968-10-17 1969-08-08 Estergruppenhaltige aromatische Diamine und Verfahren zur Herstellung von Polyurethanelastomeren aus diesen Verbindungen

Publications (1)

Publication Number Publication Date
FR2020943A1 true FR2020943A1 (de) 1970-07-17

Family

ID=25756283

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6935694A Withdrawn FR2020943A1 (de) 1968-10-17 1969-10-17

Country Status (9)

Country Link
AT (1) AT298472B (de)
BE (1) BE740441A (de)
CA (1) CA921045A (de)
CH (1) CH517073A (de)
DE (1) DE1940363C3 (de)
FR (1) FR2020943A1 (de)
GB (1) GB1220310A (de)
NL (1) NL160298C (de)
SE (2) SE379773B (de)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2076151A1 (de) * 1970-01-16 1971-10-15 Bayer Ag
FR2449676A1 (fr) * 1979-02-21 1980-09-19 Goodyear Tire & Rubber Diamines aromatiques, leur procede de preparation et leur application au durcissement des polyurethanes
EP0024323A1 (de) * 1979-08-16 1981-03-04 Bayer Ag Verfahren zur Herstellung von dynamisch besonders belastbaren Luftreifen

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54125633A (en) * 1978-03-23 1979-09-29 Ihara Chem Ind Co Ltd 4-chloro-3,5-diaminophenyl acetate, its preparation, and hardeners for preparing polyurethane elastomers
US4496682A (en) * 1983-06-01 1985-01-29 E. I. Du Pont De Nemours And Company Curable fluoropolymer containing aromatic amine
CN111333814B (zh) * 2020-04-10 2022-01-07 万华化学集团股份有限公司 一种热塑性聚氨酯、其制备方法及应用

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2076151A1 (de) * 1970-01-16 1971-10-15 Bayer Ag
FR2449676A1 (fr) * 1979-02-21 1980-09-19 Goodyear Tire & Rubber Diamines aromatiques, leur procede de preparation et leur application au durcissement des polyurethanes
EP0024323A1 (de) * 1979-08-16 1981-03-04 Bayer Ag Verfahren zur Herstellung von dynamisch besonders belastbaren Luftreifen

Also Published As

Publication number Publication date
BE740441A (de) 1970-04-01
SE379344B (de) 1975-10-06
DE1940363B2 (de) 1978-10-12
GB1220310A (en) 1971-01-27
CH517073A (de) 1971-12-31
SE379773B (de) 1975-10-20
NL160298B (nl) 1979-05-15
DE1940363C3 (de) 1979-09-13
DE1940363A1 (de) 1971-02-18
CA921045A (en) 1973-02-13
NL6915768A (de) 1970-04-21
AT298472B (de) 1972-05-10
NL160298C (nl) 1979-10-15

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Legal Events

Date Code Title Description
ST Notification of lapse