DE102010044025 Materialien mit steuerbarem Vernetzungsgrad

Settings

Stemming

Single Family Member

Include NPL

Feedback

Goto Application

Office

Germany

Application Number 102010044025

Application Date 17.11.2010

Publication Number 102010044025

Publication Date 24.05.2012

Publication Kind A1

IPC

CPC

View more classifications

View less classifications

Applicants Evonik Röhm GmbH

Inventors Hilf Stefan, Dr.
Schmidt Friedrich Georg
Barner-Kowollik Christopher, Prof.
Zhou Jiawen, Dr.

Title

(DE) Materialien mit steuerbarem Vernetzungsgrad

Abstract

(DE)

Die vorliegende Erfindung betrifft neuartige Materialien, die mittels zwei unterschiedlicher Vernetzungsmechanismen vernetzt werden können, wobei es sich bei dem ersten Vernetzungsmechanismus um eine irreversible Vernetzung handelt. Bei dem zweiten Vernetzungsmechanismus handelt es sich um einen thermoreversiblen Mechanismus. Durch diese thermoreversible Veränderung der Netzbogenlänge können Eigenschaften des vernetzen Materials entscheidend verändert und gesteuert werden, dies beinhaltet u. a. Flexibilität, Elastizität und weitere mechanische Eigenschaften, aber auch chemische Eigenschaften, die Gas- und Dampfpermeabilität und Speichervermögen des Netzwerks. Auf diese Weise könnten z. B. Energieträger wie Brennstoffe gespeichert werden.

C	CHEMISTRY; METALLURGY
08	ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
F	MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
2	Processes of polymerisation

C	CHEMISTRY; METALLURGY
08	ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
J	WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H142
3	Processes of treating or compounding macromolecular substances
24	Crosslinking, e.g. vulcanising, of macromolecules

C	CHEMISTRY; METALLURGY
08	ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
F	MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
2	Processes of polymerisation

C	CHEMISTRY; METALLURGY
08	ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
J	WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H142
3	Processes of treating or compounding macromolecular substances
24	Crosslinking, e.g. vulcanising, of macromolecules

C	CHEMISTRY; METALLURGY
08	ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
L	COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
33	Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
04	Homopolymers or copolymers of esters
06	of esters containing only carbon, hydrogen and oxygen, which oxygen atoms are present only as part of the carboxyl radical
08	Homopolymers or copolymers of acrylic acid esters

Processing

National Phase Entries

Authority File

Settings

Feedback

Goto Application

1. DE102010044025 - Materialien mit steuerbarem Vernetzungsgrad

B	PERFORMING OPERATIONS; TRANSPORTING
33	ADDITIVE MANUFACTURING TECHNOLOGY
Y	ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
70	Materials specially adapted for additive manufacturing

C	CHEMISTRY; METALLURGY
09	DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
D	COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
11	Inks

C	CHEMISTRY; METALLURGY
09	DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
J	ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIAL AS ADHESIVES
133	Adhesives based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Adhesives based on derivatives of such polymers
04	Homopolymers or copolymers of esters
06	of esters containing only carbon, hydrogen and oxygen, the oxygen atom being present only as part of the carboxyl radical
08	Homopolymers or copolymers of acrylic acid esters