DE1150518B - Verfahren zur Herstellung von Kunststoffen - Google Patents

Verfahren zur Herstellung von Kunststoffen

Info

Publication number
DE1150518B
DE1150518B DEF36418A DEF0036418A DE1150518B DE 1150518 B DE1150518 B DE 1150518B DE F36418 A DEF36418 A DE F36418A DE F0036418 A DEF0036418 A DE F0036418A DE 1150518 B DE1150518 B DE 1150518B
Authority
DE
Germany
Prior art keywords
weight
parts
din
diisocyanate
excess
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.)
Pending
Application number
DEF36418A
Other languages
German (de)
English (en)
Inventor
Dr Arthur Reischl
Dr Harry Roehr
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 to NL290895D priority Critical patent/NL290895A/xx
Priority to BE630317D priority patent/BE630317A/xx
Application filed by Bayer AG filed Critical Bayer AG
Priority to DEF36418A priority patent/DE1150518B/de
Priority to FR929697A priority patent/FR1356526A/fr
Priority to GB1257563A priority patent/GB982222A/en
Publication of DE1150518B publication Critical patent/DE1150518B/de
Pending 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
    • C08G18/67—Unsaturated compounds having active hydrogen
    • C08G18/69—Polymers of conjugated dienes
    • 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
    • C08G18/12—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step using two or more compounds having active hydrogen in the first polymerisation 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
    • C08G18/40—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
    • 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
    • C08G18/63—Block or graft polymers obtained by polymerising compounds having carbon-to-carbon double bonds on to polymers
    • C08G18/637—Block or graft polymers obtained by polymerising compounds having carbon-to-carbon double bonds on to polymers characterised by the in situ polymerisation of the compounds having carbon-to-carbon double bonds in a reaction mixture of saturated polymers and isocyanates
    • 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
    • C08G18/67—Unsaturated compounds having active hydrogen
    • C08G18/675—Low-molecular-weight 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)
DEF36418A 1962-03-30 1962-03-30 Verfahren zur Herstellung von Kunststoffen Pending DE1150518B (de)

Priority Applications (5)

Application Number Priority Date Filing Date Title
NL290895D NL290895A (US07122603-20061017-C00187.png) 1962-03-30
BE630317D BE630317A (US07122603-20061017-C00187.png) 1962-03-30
DEF36418A DE1150518B (de) 1962-03-30 1962-03-30 Verfahren zur Herstellung von Kunststoffen
FR929697A FR1356526A (fr) 1962-03-30 1963-03-29 Procédé de préparation de matières plastiques en polyuréthanes et produits ainsi obtenus
GB1257563A GB982222A (en) 1962-03-30 1963-03-29 A process for the production of hard polyurethane plastics materials

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF36418A DE1150518B (de) 1962-03-30 1962-03-30 Verfahren zur Herstellung von Kunststoffen

Publications (1)

Publication Number Publication Date
DE1150518B true DE1150518B (de) 1963-06-20

Family

ID=7096431

Family Applications (1)

Application Number Title Priority Date Filing Date
DEF36418A Pending DE1150518B (de) 1962-03-30 1962-03-30 Verfahren zur Herstellung von Kunststoffen

Country Status (4)

Country Link
BE (1) BE630317A (US07122603-20061017-C00187.png)
DE (1) DE1150518B (US07122603-20061017-C00187.png)
GB (1) GB982222A (US07122603-20061017-C00187.png)
NL (1) NL290895A (US07122603-20061017-C00187.png)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6154325B2 (US07122603-20061017-C00187.png) * 1981-10-14 1986-11-21 Dow Chemical Co

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1239701A (US07122603-20061017-C00187.png) * 1969-01-27 1971-07-21 Ici Ltd
DE69635340T2 (de) * 1996-06-18 2006-07-06 Nippon Shokubai Co. Ltd. Formmasse, Verfahren zu ihrer Herstellung und Formteile daraus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6154325B2 (US07122603-20061017-C00187.png) * 1981-10-14 1986-11-21 Dow Chemical Co

Also Published As

Publication number Publication date
BE630317A (US07122603-20061017-C00187.png)
NL290895A (US07122603-20061017-C00187.png)
GB982222A (en) 1965-02-03

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