DE1241104B - Verfahren zur Herstellung von vernetzten Kunststoffen - Google Patents

Verfahren zur Herstellung von vernetzten Kunststoffen

Info

Publication number
DE1241104B
DE1241104B DEF46274A DEF0046274A DE1241104B DE 1241104 B DE1241104 B DE 1241104B DE F46274 A DEF46274 A DE F46274A DE F0046274 A DEF0046274 A DE F0046274A DE 1241104 B DE1241104 B DE 1241104B
Authority
DE
Germany
Prior art keywords
solution
ecm
alkoxymethyl
acetone
acid
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.)
Withdrawn
Application number
DEF46274A
Other languages
German (de)
English (en)
Inventor
Dr Dieter Dietrich
Dr Wolfgang Keberle
Dr Erwin Mueller
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
Priority to DEF46274A priority Critical patent/DE1241104B/de
Priority to CH697466A priority patent/CH517161A/de
Priority to NL6607600A priority patent/NL6607600A/xx
Priority to AT522566A priority patent/AT269479B/de
Priority to GB24674/66A priority patent/GB1123395A/en
Priority to US555004A priority patent/US3415768A/en
Priority to FR64225A priority patent/FR1491342A/fr
Priority to BE682118D priority patent/BE682118A/xx
Publication of DE1241104B publication Critical patent/DE1241104B/de
Withdrawn legal-status Critical Current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
    • C08G18/30—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
    • C08G18/3842—Low-molecular-weight compounds having heteroatoms other than oxygen having nitrogen containing heterocyclic rings having at least one nitrogen atom in the ring
    • 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
    • C08G18/0804—Manufacture of polymers containing ionic or ionogenic 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
    • 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
    • C08G18/3823—Low-molecular-weight compounds having heteroatoms other than oxygen having nitrogen containing -N-C=O groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Polyurethanes Or Polyureas (AREA)
DEF46274A 1965-06-05 1965-06-05 Verfahren zur Herstellung von vernetzten Kunststoffen Withdrawn DE1241104B (de)

Priority Applications (8)

Application Number Priority Date Filing Date Title
DEF46274A DE1241104B (de) 1965-06-05 1965-06-05 Verfahren zur Herstellung von vernetzten Kunststoffen
CH697466A CH517161A (de) 1965-06-05 1966-05-13 Verfahren zur Herstellung von flüssigen, Polyurethankunststoff enthaltenden Überzugsmitteln
NL6607600A NL6607600A (US07413550-20080819-C00001.png) 1965-06-05 1966-06-01
AT522566A AT269479B (de) 1965-06-05 1966-06-02 Verfahren zur Herstellung von vernetzten Kunststoffen
GB24674/66A GB1123395A (en) 1965-06-05 1966-06-02 Production of cross-linked polyurethanes
US555004A US3415768A (en) 1965-06-05 1966-06-03 Polyurethanes prepared from chain-extenders having n-alkoxy methyl groups
FR64225A FR1491342A (fr) 1965-06-05 1966-06-04 Procédé de préparation de résines synthétiques réticulées de polyuréthane
BE682118D BE682118A (US07413550-20080819-C00001.png) 1965-06-05 1966-06-06

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF46274A DE1241104B (de) 1965-06-05 1965-06-05 Verfahren zur Herstellung von vernetzten Kunststoffen

Publications (1)

Publication Number Publication Date
DE1241104B true DE1241104B (de) 1967-05-24

Family

ID=7100942

Family Applications (1)

Application Number Title Priority Date Filing Date
DEF46274A Withdrawn DE1241104B (de) 1965-06-05 1965-06-05 Verfahren zur Herstellung von vernetzten Kunststoffen

Country Status (7)

Country Link
US (1) US3415768A (US07413550-20080819-C00001.png)
AT (1) AT269479B (US07413550-20080819-C00001.png)
BE (1) BE682118A (US07413550-20080819-C00001.png)
CH (1) CH517161A (US07413550-20080819-C00001.png)
DE (1) DE1241104B (US07413550-20080819-C00001.png)
GB (1) GB1123395A (US07413550-20080819-C00001.png)
NL (1) NL6607600A (US07413550-20080819-C00001.png)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1694062C3 (de) * 1966-06-08 1974-04-04 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung von wäßrigen, emulgatorfreien, alkalisch vernetzbaren Dispersionen und Formgebilde daraus
US3626023A (en) * 1967-11-01 1971-12-07 Bsaf Wyandotte Corp Urethane compositions
US3652333A (en) * 1970-02-02 1972-03-28 Gen Dynamics Corp Encapsulating composition for electronic circuit boards and process for applying same
US3997660A (en) * 1972-02-29 1976-12-14 Ceskoslovenska Akademie Ved Soluble hydrophilic polymers and process for producing the same
US3895134A (en) * 1972-05-13 1975-07-15 Teijin Cordley Ltd Process for producing microporous structures
DE2542449A1 (de) * 1975-09-24 1977-04-07 Bayer Ag Mono-methylolaether-diole
DE2707659A1 (de) * 1977-02-23 1978-08-24 Bayer Ag Selbstvernetzbare polyurethane
JP2925736B2 (ja) * 1991-08-07 1999-07-28 ピーピージー インダストリーズ インコーポレーテッド 独立して架橋しうるポリウレタンを有する含浸された繊維の束
US5367017A (en) * 1992-05-01 1994-11-22 Miles Inc. Aqueous polyurea dispersions prepared by an emulsion polymerization process
DE102004002527A1 (de) * 2004-01-16 2005-08-04 Bayer Materialscience Ag Schlichtezusammensetzung
DE102004002525A1 (de) * 2004-01-16 2005-08-04 Bayer Materialscience Ag Beschichtungsmittelzusammensetzung

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB731071A (en) * 1951-07-19 1955-06-01 Du Pont Preparation of elastomers from polyalkylene ether glycols and diisocyanates
BE544827A (US07413550-20080819-C00001.png) * 1955-02-01
US3095385A (en) * 1956-11-30 1963-06-25 Bayer Ag Polyethers containing nu-methylol groups
US3121748A (en) * 1959-06-23 1964-02-18 William A Gey Long chain nitramine diols
DE1256417B (de) * 1962-10-25 1967-12-14 Bayer Ag Verfahren zur Herstellung von Urethangruppen enthaltenden Schaumstoffen
DE1495739A1 (de) * 1963-08-28 1969-06-04 Bayer Ag Verfahren zur Herstellung von Urethangruppen enthaltenden Schaumstoffen
US3346517A (en) * 1963-12-23 1967-10-10 Gen Mills Inc Polyurethanes formed from fatty amine polyols

Also Published As

Publication number Publication date
CH517161A (de) 1971-12-31
GB1123395A (en) 1968-08-14
BE682118A (US07413550-20080819-C00001.png) 1966-11-14
NL6607600A (US07413550-20080819-C00001.png) 1966-12-06
US3415768A (en) 1968-12-10
AT269479B (de) 1969-03-25

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Legal Events

Date Code Title Description
E77 Valid patent as to the heymanns-index 1977
EHJ Ceased/non-payment of the annual fee