FR1538306A - Procédé de préparation d'uréthanes liquides modifiés par des mercaptométhylsiloxanes - Google Patents

Procédé de préparation d'uréthanes liquides modifiés par des mercaptométhylsiloxanes

Info

Publication number
FR1538306A
FR1538306A FR982554A FR982554A FR1538306A FR 1538306 A FR1538306 A FR 1538306A FR 982554 A FR982554 A FR 982554A FR 982554 A FR982554 A FR 982554A FR 1538306 A FR1538306 A FR 1538306A
Authority
FR
France
Prior art keywords
mercaptomethylsiloxanes
preparation
modified
liquid urethanes
liquid
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
FR982554A
Other languages
English (en)
Inventor
Walter Simmler
Hans Niederprum
Walter Noll
Karl Schnurrbusch
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 DEF40294A external-priority patent/DE1252904B/de
Application filed by Bayer AG filed Critical Bayer AG
Priority to FR982554A priority Critical patent/FR1538306A/fr
Application granted granted Critical
Publication of FR1538306A publication Critical patent/FR1538306A/fr
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
    • C08G18/40—High-molecular-weight compounds
    • C08G18/61—Polysiloxanes
    • 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
    • C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
    • 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
    • C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
    • C08G77/04—Polysiloxanes
    • C08G77/22—Polysiloxanes containing silicon bound to organic groups containing atoms other than carbon, hydrogen and oxygen
    • C08G77/28—Polysiloxanes containing silicon bound to organic groups containing atoms other than carbon, hydrogen and oxygen sulfur-containing groups
    • 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
    • C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
    • C08G77/04—Polysiloxanes
    • C08G77/38—Polysiloxanes modified by chemical after-treatment
    • C08G77/382—Polysiloxanes modified by chemical after-treatment containing atoms other than carbon, hydrogen, oxygen or silicon
    • C08G77/392—Polysiloxanes modified by chemical after-treatment containing atoms other than carbon, hydrogen, oxygen or silicon containing sulfur

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
FR982554A 1963-07-22 1964-07-22 Procédé de préparation d'uréthanes liquides modifiés par des mercaptométhylsiloxanes Expired FR1538306A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR982554A FR1538306A (fr) 1963-07-22 1964-07-22 Procédé de préparation d'uréthanes liquides modifiés par des mercaptométhylsiloxanes

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEF40294A DE1252904B (de) 1963-07-22 1963-07-22 Verfahren zur Herstellung fluessiger mercaptomethylsiloxanmodifizierter Urethane
FR982554A FR1538306A (fr) 1963-07-22 1964-07-22 Procédé de préparation d'uréthanes liquides modifiés par des mercaptométhylsiloxanes

Publications (1)

Publication Number Publication Date
FR1538306A true FR1538306A (fr) 1968-09-06

Family

ID=25975848

Family Applications (1)

Application Number Title Priority Date Filing Date
FR982554A Expired FR1538306A (fr) 1963-07-22 1964-07-22 Procédé de préparation d'uréthanes liquides modifiés par des mercaptométhylsiloxanes

Country Status (1)

Country Link
FR (1) FR1538306A (fr)

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