DE1147033B - Verfahren zur Herstellung von hochmolekularen vernetzten Kunststoffen - Google Patents

Verfahren zur Herstellung von hochmolekularen vernetzten Kunststoffen

Info

Publication number
DE1147033B
DE1147033B DEF34243A DEF0034243A DE1147033B DE 1147033 B DE1147033 B DE 1147033B DE F34243 A DEF34243 A DE F34243A DE F0034243 A DEF0034243 A DE F0034243A DE 1147033 B DE1147033 B DE 1147033B
Authority
DE
Germany
Prior art keywords
molecular weight
polyhydroxy compounds
production
high molecular
formaldehyde
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
DEF34243A
Other languages
German (de)
English (en)
Inventor
Dr Erwin Mueller
Dr H C Dr E H Dr H C Otto B Dr
Dr Julius Peter
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 BE619212D priority Critical patent/BE619212A/xx
Application filed by Bayer AG filed Critical Bayer AG
Priority to DEF34243A priority patent/DE1147033B/de
Priority to GB23966/62A priority patent/GB971136A/en
Priority to US204083A priority patent/US3264268A/en
Priority to FR901431A priority patent/FR1325555A/fr
Publication of DE1147033B publication Critical patent/DE1147033B/de
Pending legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00Polymeric products of isocyanates or isothiocyanates
    • C08G18/06Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/83Chemically modified polymers
    • C08G18/84Chemically modified polymers by aldehydes
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00Polymeric products of isocyanates or isothiocyanates
    • C08G18/06Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/30Low-molecular-weight compounds
    • C08G18/32Polyhydroxy compounds; Polyamines; Hydroxyamines
    • C08G18/3271Hydroxyamines
    • C08G18/329Hydroxyamines containing aromatic groups
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00Polymeric products of isocyanates or isothiocyanates
    • C08G18/06Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/65Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen
    • C08G18/6505Low-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
    • C08G18/6523Compounds of group C08G18/3225 or C08G18/3271 or polyamines of C08G18/38
    • C08G18/6535Compounds of group C08G18/3271
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00Polymeric products of isocyanates or isothiocyanates
    • C08G18/06Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/83Chemically modified polymers
    • C08G18/87Chemically modified polymers by sulfur
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S528/00Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S528/906Fiber or elastomer prepared from an isocyanate reactant

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)
  • Polyurethanes Or Polyureas (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
DEF34243A 1961-06-22 1961-06-22 Verfahren zur Herstellung von hochmolekularen vernetzten Kunststoffen Pending DE1147033B (de)

Priority Applications (5)

Application Number Priority Date Filing Date Title
BE619212D BE619212A (en, 2012) 1961-06-22
DEF34243A DE1147033B (de) 1961-06-22 1961-06-22 Verfahren zur Herstellung von hochmolekularen vernetzten Kunststoffen
GB23966/62A GB971136A (en) 1961-06-22 1962-06-21 Bis-(hydroxyalkylaminophenyl) methanes and polyurethane plastics prepared from them
US204083A US3264268A (en) 1961-06-22 1962-06-21 Polyurethanes from hydroxy alkylated aromatic amines
FR901431A FR1325555A (fr) 1961-06-22 1962-06-21 Matières plastiques de polyuréthane

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF34243A DE1147033B (de) 1961-06-22 1961-06-22 Verfahren zur Herstellung von hochmolekularen vernetzten Kunststoffen

Publications (1)

Publication Number Publication Date
DE1147033B true DE1147033B (de) 1963-04-11

Family

ID=7095470

Family Applications (1)

Application Number Title Priority Date Filing Date
DEF34243A Pending DE1147033B (de) 1961-06-22 1961-06-22 Verfahren zur Herstellung von hochmolekularen vernetzten Kunststoffen

Country Status (4)

Country Link
US (1) US3264268A (en, 2012)
BE (1) BE619212A (en, 2012)
DE (1) DE1147033B (en, 2012)
GB (1) GB971136A (en, 2012)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3450653A (en) * 1965-12-10 1969-06-17 Upjohn Co Polyurethane elastomeric sealants
US3948825A (en) * 1974-07-05 1976-04-06 Basf Wyandotte Corporation Curing agent for use in making cellular polyurethane compositions
EP0116758A1 (en) * 1983-01-13 1984-08-29 Texaco Development Corporation Polyurethane polymer polyols made with aromatic nitrogen-containing polyols and polyurethanes therefrom
US5872292A (en) * 1997-01-24 1999-02-16 Bayer Corporation Stable aromatic amine composition, a process for preparing color stable aromatic amines, and the production of light colored aromatic amine-based polyether polyols
US6004482A (en) * 1997-12-24 1999-12-21 Bayer Corporation Stable aromatic amine composition, and a process for preparing color stable aromatic amines
US6031137A (en) 1998-05-29 2000-02-29 Bayer Corporation Stable aromatic amine composition, a process for preparing color stable aromatic amines, and the production of light colored aromatic amine-based polyether polyols
EP1384709A1 (de) * 2002-07-26 2004-01-28 Sika Technology AG Polyaldimine

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2615046A (en) * 1952-10-21 Z -methylenebis
GB731071A (en) * 1951-07-19 1955-06-01 Du Pont Preparation of elastomers from polyalkylene ether glycols and diisocyanates
US2877270A (en) * 1957-04-08 1959-03-10 Ciba Pharm Prod Inc Ethylene compounds
DE1066017B (de) * 1957-05-16 1959-09-24 Farbenfabriken Bayer Aktienge Seilschaft Leverkusen-Bayerwerk Verfahren zur Herstellung von Schaumstoffen
DE1048408B (de) * 1957-09-13 1959-01-08 Farbenfabriken Bayer Aktien gesellschaft, Leverkusen Baverwerk Verfahren zur Herstellung von -vernetzten Kunst stoffen auf Basis lsocyanatmodifizicrter Polyether und Polythioather
DE1063375B (de) * 1958-01-02 1959-08-13 Bayer Ag Verfahren zur Herstellung von hochmolekularen vernetzten Kunststoffen
US3044991A (en) * 1958-08-21 1962-07-17 Bayer Ag Polyurethane plastics
US3049514A (en) * 1959-03-26 1962-08-14 Wyandotte Chemicals Corp Ordered hydroxy-terminated tertiarynitrogen-containing polyether-based urethane compositions

Also Published As

Publication number Publication date
BE619212A (en, 2012)
GB971136A (en) 1964-09-30
US3264268A (en) 1966-08-02

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