CH491113A - Verfahren zur Herstellung von Polycarbonsäureestern - Google Patents

Verfahren zur Herstellung von Polycarbonsäureestern

Info

Publication number
CH491113A
CH491113A CH295068A CH295068A CH491113A CH 491113 A CH491113 A CH 491113A CH 295068 A CH295068 A CH 295068A CH 295068 A CH295068 A CH 295068A CH 491113 A CH491113 A CH 491113A
Authority
CH
Switzerland
Prior art keywords
preparation
acid esters
polycarboxylic acid
polycarboxylic
esters
Prior art date
Application number
CH295068A
Other languages
German (de)
English (en)
Inventor
Rudolf Dr Merten
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
Publication of CH491113A publication Critical patent/CH491113A/de

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
    • C08G18/3821—Carboxylic acids; Esters thereof with monohydroxyl compounds
    • 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
    • C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
    • C08G73/06—Polycondensates having nitrogen-containing heterocyclic rings in the main chain of the macromolecule
    • C08G73/0605—Polycondensates containing five-membered rings, not condensed with other rings, with nitrogen atoms as the only ring hetero atoms
    • C08G73/0616—Polycondensates containing five-membered rings, not condensed with other rings, with nitrogen atoms as the only ring hetero atoms with only two nitrogen atoms in the ring
    • Y—GENERAL 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S260/00—Chemistry of carbon compounds
    • Y10S260/34—Hydantoin
    • Y—GENERAL 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S528/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S528/906—Fiber 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)
  • Polyurethanes Or Polyureas (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
CH295068A 1967-03-01 1968-02-29 Verfahren zur Herstellung von Polycarbonsäureestern CH491113A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF0051676 1967-03-01

Publications (1)

Publication Number Publication Date
CH491113A true CH491113A (de) 1970-05-31

Family

ID=7104807

Family Applications (1)

Application Number Title Priority Date Filing Date
CH295068A CH491113A (de) 1967-03-01 1968-02-29 Verfahren zur Herstellung von Polycarbonsäureestern

Country Status (9)

Country Link
US (1) US3549599A (US07754267-20100713-C00017.png)
AT (1) AT278365B (US07754267-20100713-C00017.png)
BE (1) BE711593A (US07754267-20100713-C00017.png)
CH (1) CH491113A (US07754267-20100713-C00017.png)
ES (1) ES351074A1 (US07754267-20100713-C00017.png)
FR (1) FR1566462A (US07754267-20100713-C00017.png)
GB (1) GB1173397A (US07754267-20100713-C00017.png)
NL (1) NL6802956A (US07754267-20100713-C00017.png)
SE (1) SE338670B (US07754267-20100713-C00017.png)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE758885A (fr) * 1969-11-13 1971-05-13 Kurt Herberts & Co Vormals Ott Procede de fabrication de revetements isolants soudables
DE2657560A1 (de) * 1976-12-18 1978-06-22 Bayer Ag Verfahren zur herstellung von hydantoinen
US4170701A (en) * 1977-04-22 1979-10-09 Bayer Aktiengesellschaft Process for the preparation of (thio)hydantoins modified with amide groups
DE2718101A1 (de) * 1977-04-22 1978-11-02 Bayer Ag Verfahren zur herstellung von mit amidgruppen modifizierte (thio)hydantoinen
DE2718102A1 (de) * 1977-04-22 1978-11-02 Bayer Ag Verfahren zur herstellung von mit amidgruppen modifizierten (thio)hydantoinen
DE2758569A1 (de) * 1977-12-29 1979-07-05 Bayer Ag Hydantoine
US4289868A (en) * 1978-11-08 1981-09-15 Bayer Aktiengesellschaft Polyhydantoins from unsaturated carboxylic acids and polyiso(thio)cyanates
DE2854442A1 (de) * 1978-12-16 1980-06-26 Bayer Ag Verfahren zur herstellung von hydantoingruppen enthaltenden polymeren
DE3242162A1 (de) * 1982-11-13 1984-05-17 Bayer Ag, 5090 Leverkusen Verfahren zur herstellung von verbundwerkstoffen
DE3734040A1 (de) * 1987-10-08 1989-04-20 Bayer Ag Sulfongruppen enthaltende polyhydantoine
US5580945A (en) * 1994-11-29 1996-12-03 Bayer Corporation Polyurea coatings compositions and coating having improved flexibility
CA2172579A1 (en) * 1995-05-18 1996-11-19 E. Haakan Jonsson Hydroxy-functional polyhydantoin prepolymers and their use in coating compositions
US5596044A (en) * 1995-05-18 1997-01-21 Bayer Corporation Hydroxy-functional prepolymers containing hydantoin group precursors and their use in coating compositions
US5597930A (en) * 1995-05-18 1997-01-28 Bayer Corporation Aspartate-functional polyhydantoin prepolymers and their use in coating compositions
US5561211A (en) * 1995-05-23 1996-10-01 Bayer Corporation Blocked polyisocyanates with improved thermal stability
US5506327A (en) * 1995-05-23 1996-04-09 Bayer Corporation Blocked polyisocyanates with improved thermal stability
US5561200A (en) * 1995-05-23 1996-10-01 Bayer Corporation Blocked polyisocyanates with improved thermal stability
US5633389A (en) * 1995-05-24 1997-05-27 Bayer Corporation Thermoreversible coating and a process for its manufacture
US5652301A (en) * 1996-08-20 1997-07-29 Bayer Corporation Aqueous polyurea dispersions and their use for preparing coatings with excellent hydrolytic and thermal stability
US6089789A (en) * 1999-01-13 2000-07-18 Jps Industries, Inc. Barrier for water treatment
US6180745B1 (en) * 1999-11-08 2001-01-30 Bayer Corporation Moisture-curable compositions containing isocyanate and succinyl urea groups
DE10051392A1 (de) 2000-10-17 2002-04-18 Bayer Ag Elektroisolierlackbindemittel mit Harnstoff- und/oder Hydantoinstruktur
US20070082208A1 (en) * 2005-10-07 2007-04-12 Shooshtari Kiarash A Curable fiberglass binder comprising a beta-amino-ester or beta-amino-amide conjugate addition product

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3296208A (en) * 1963-02-08 1967-01-03 Du Pont Hydantoin products and processes for the preparation thereof

Also Published As

Publication number Publication date
BE711593A (fr) 1968-07-15
AT278365B (de) 1970-01-26
SE338670B (US07754267-20100713-C00017.png) 1971-09-13
FR1566462A (US07754267-20100713-C00017.png) 1969-05-09
DE1720624B2 (de) 1975-07-17
US3549599A (en) 1970-12-22
DE1720624A1 (de) 1971-07-01
NL6802956A (US07754267-20100713-C00017.png) 1968-09-02
ES351074A1 (es) 1969-06-01
GB1173397A (en) 1969-12-10

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Legal Events

Date Code Title Description
PL Patent ceased