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1. WO2017081120 - METHOD FOR PRODUCING OR CURING POLYMERS USING THIOL-ENE POLYADDITION REACTIONS

Publication Number WO/2017/081120
Publication Date 18.05.2017
International Application No. PCT/EP2016/077207
International Filing Date 10.11.2016
IPC
C08G 71/04 2006.01
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
71Macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a ureide or urethane link, otherwise than from isocyanate radicals
04Polyurethanes
C09J 175/16 2006.01
CCHEMISTRY; METALLURGY
09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
JADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
175Adhesives based on polyureas or polyurethanes; Adhesives based on derivatives of such polymers
04Polyurethanes
14Polyurethanes having carbon-to-carbon unsaturated bonds
16having terminal carbon-to-carbon unsaturated bonds
C08L 81/02 2006.01
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
81Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing sulfur with or without nitrogen, oxygen, or carbon only; Compositions of polysulfones; Compositions of derivatives of such polymers
02Polythioethers; Polythioether-ethers
CPC
C08G 71/04
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
71Macromolecular compounds obtained by reactions forming a ureide or urethane link, otherwise, than from isocyanate radicals in the main chain of the macromolecule
04Polyurethanes
C08G 75/045
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
75Macromolecular compounds obtained by reactions forming a linkage containing sulfur with or without nitrogen, oxygen, or carbon in the main chain of the macromolecule
02Polythioethers
04from mercapto compounds or metallic derivatives thereof
045from mercapto compounds and unsaturated compounds
C09J 175/16
CCHEMISTRY; METALLURGY
09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
JADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIAL AS ADHESIVES
175Adhesives based on polyureas or polyurethanes; Adhesives based on derivatives of such polymers
04Polyurethanes
14Polyurethanes having carbon-to-carbon unsaturated bonds
16having terminal carbon-to-carbon unsaturated bonds
Applicants
  • HENKEL AG & CO. KGAA [DE]/[DE]
  • MAX-PLANCK-GESELLSCHAFT ZUR FÖRDERUNG DER WISSENSCHAFTEN E.V. [DE]/[DE]
Inventors
  • TADEN, Andreas
  • KIRSCHBAUM, Stefan
  • LANDFESTER, Katharina
Priority Data
15194064.011.11.2015EP
Publication Language German (DE)
Filing Language German (DE)
Designated States
Title
(DE) VERFAHREN ZUR HERSTELLUNG ODER HÄRTUNG VON POLYMEREN MITTELS THIOL-EN POLYADDITIONSREAKTIONEN
(EN) METHOD FOR PRODUCING OR CURING POLYMERS USING THIOL-ENE POLYADDITION REACTIONS
(FR) PROCÉDÉ DE PRÉPARATION OU DE DURCISSAGE DE POLYMÈRES AU MOYEN DE RÉACTIONS DE POLYADDITION DE THIOL-ÈNE
Abstract
(DE)
Die vorliegende Erfindung betrifft ein Verfahren zur Herstellung von zur Herstellung von Polymeren, insbesondere Polyhydroxyurethanen (PHU), aus Alkenyletherpolyolen bzw. Präpolymeren, die von solchen Alkenyletherpolyolen abgeleitete Monomereinheiten enthalten, und Polythiolverbindungen sowie ein Verfahren zur Vernetzung von Alkenylethergruppen-haltigen Verbindungen mit Polythiolverbindungen. Des Weiteren richtet sich die Erfindung auf die Polymere und vernetzten Polymere, die mittels des erfindungsgemäßen Verfahrens erhältlich sind.
(EN)
The invention relates to a method for producing polymers, particularly polyhydroxy urethanes (PHU) from alkenyl ether polyols or pre-polymers that contain monomer units derived from such alkenyl ether polyols, and polythiol compounds, as well as to a method for crosslinking compounds containing alkenyl ether groups, with polythiol compounds. The invention also relates to the polymers and crosslinked polymers that can be obtained using the claimed method.
(FR)
L’invention concerne un procédé de préparation de polymères, notamment des polyhydroxyuréthanes (PHU), à partir d’alcénylétherpolyols ou de prépolymères contenant des unités monomères dérivées de tels alcénylétherpolyols, et de composés polythiol. L’invention concerne également un procédé de réticulation de composés contenant des groupes alcényléther au moyen de composés polythiol. L'invention concerne également les polymères et les polymères réticulés pouvant être obtenus au moyen du procédé selon l’invention.
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