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1. WO1996006131 - METHOD OF MANUFACTURING ARTICLES FROM THERMOPLASTIC AMYLOSE, MOULDING COMPOUND FOR USE IN THE METHOD AND MOULDINGS MANUFACTURED BY THE METHOD

Publication Number WO/1996/006131
Publication Date 29.02.1996
International Application No. PCT/DE1995/001092
International Filing Date 18.08.1995
Chapter 2 Demand Filed 15.03.1996
IPC
C08J 5/00 2006.01
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H142
5Manufacture of articles or shaped materials containing macromolecular substances
C08K 5/05 2006.01
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
KUSE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS
5Use of organic ingredients
04Oxygen-containing compounds
05Alcohols; Metal alcoholates
C08K 5/103 2006.01
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
KUSE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS
5Use of organic ingredients
04Oxygen-containing compounds
10Esters; Ether-esters
101of monocarboxylic acids
103with polyalcohols
C08L 3/12 2006.01
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
3Compositions of starch, amylose or amylopectin or of their derivatives or degradation products
12Amylose; Amylopectin; Degradation products thereof
CPC
C08J 2303/12
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G
2303Characterised by the use of starch, amylose or amylopectin or of their derivatives or degradation products
12Amylose; Amylopectin; Degradation products thereof
C08J 5/00
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G
5Manufacture of articles or shaped materials containing macromolecular substances
C08K 5/05
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
KUse of inorganic or non-macromolecular organic substances as compounding ingredients
5Use of organic ingredients
04Oxygen-containing compounds
05Alcohols; Metal alcoholates
C08K 5/103
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
KUse of inorganic or non-macromolecular organic substances as compounding ingredients
5Use of organic ingredients
04Oxygen-containing compounds
10Esters; Ether-esters
101of monocarboxylic acids
103with polyalcohols
C08L 2201/06
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
2201Properties
06Biodegradable
C08L 3/12
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
3Compositions of starch, amylose or amylopectin or of their derivatives or degradation products
12Amylose; Amylopectin; Degradation products thereof
Applicants
  • K & S BIO-PACK-ENTWICKLUNGSGESELLSCHAFT FÜR BIOLOGISCHE VERPACKUNGEN GMBH [DE/DE]; Kehlsteinstrasse 1 D-84529 Tittmoning, DE (AllExceptUS)
  • STAUDERER, Markus [DE/DE]; DE (UsOnly)
  • ZIEGER, Michael [DE/DE]; DE (UsOnly)
Inventors
  • STAUDERER, Markus; DE
  • ZIEGER, Michael; DE
Agents
  • KAISER, Jürgen; Kuhnen, Wacker & Partner Alois-Steinecker-Strasse 22 D-85354 Freising, DE
Priority Data
P 44 29 269.418.08.1994DE
Publication Language German (DE)
Filing Language German (DE)
Designated States
Title
(DE) VERFAHREN ZUR HERSTELLUNG VON GEGENSTÄNDEN AUS THERMOPLASTISCHER AMYLOSE, FORMMASSE ZUR DURCHFÜHRUNG DES VERFAHRENS SOWIE FORMTEIL
(EN) METHOD OF MANUFACTURING ARTICLES FROM THERMOPLASTIC AMYLOSE, MOULDING COMPOUND FOR USE IN THE METHOD AND MOULDINGS MANUFACTURED BY THE METHOD
(FR) PROCEDE DE PRODUCTION D'ARTICLES EN AMYLOSE THERMOPLASTIQUE, MATIERE DE MOULAGE UTILISEE POUR LA MISE EN OEUVRE DUDIT PROCEDE ET PIECES MOULEES OBTENUES
Abstract
(DE)
Die vorliegende Erfindung beschreibt erstmals eine einfache Möglichkeit, thermoplastische Amylose, insbesondere eine solche aus Erbsen, zur Herstellung von Gegenständen, insbesondere durch ein Spritzgießverfahren, einzusetzen. Insbesondere wird eine Formmasse verwendet, welche ein hydroxylgruppenhaltiges und/oder fettsäurehaltiges Mittel enthält, welches bei Anwendung des Spritzgießverfahrens zu optimalen Produkten führt, wobei ein besonderer Vorteil der Erfindung darin liegt, daß auch geschäumte Amyloseprodukte erhältlich sind.
(EN)
The invention proposes a simple way of using thermoplastic amylose, in particular amylose made from peas, in the manufacture of articles, in particular injection-moulded articles. The method makes use, in particular, of a moulding compound which includes a hydroxy-group-containing and/or fatty-acid-containing agent that gives optimum products in an injection-moulding process. A particular advantage of the invention is that foamed amylose products can also be manufactured.
(FR)
L'invention concerne un moyen simple d'utiliser de l'amylose thermoplastique, notamment l'amylose de pois, pour produire des articles, notamment des articles moulés par injection. On utilise notamment une matière de moulage comprenant un agent qui contient des groupes hydroxyle et/ou des acides gras. Cet agent lorsqu'il est utilisé dans le cadre du moulage par injection, permet d'obtenir des produits optimaux. Un des principaux avantages de cette invention réside dans le fait que ce procédé permet également d'obtenir des produits moussés en amylose.
Also published as
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