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1. WO2004005396 - BLENDS OF STARCH AND ALIPHATIC-AROMATIC BASED POLYESTER RESINS

Publication Number WO/2004/005396
Publication Date 15.01.2004
International Application No. PCT/US2003/019758
International Filing Date 23.06.2003
IPC
A23K 1/00 2006.01
AHUMAN NECESSITIES
23FOODS OR FOODSTUFFS; THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
KFEEDING-STUFFS SPECIALLY ADAPTED FOR ANIMALS; METHODS SPECIALLY ADAPTED FOR PRODUCTION THEREOF
1Animal feeding-stuffs
A23K 1/18 2006.01
AHUMAN NECESSITIES
23FOODS OR FOODSTUFFS; THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
KFEEDING-STUFFS SPECIALLY ADAPTED FOR ANIMALS; METHODS SPECIALLY ADAPTED FOR PRODUCTION THEREOF
1Animal feeding-stuffs
18specially adapted for particular animals
C08L 3/00 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
C08L 67/02 2006.01
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
67Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
02Polyesters derived from dicarboxylic acids and dihydroxy compounds
CPC
A23K 40/20
AHUMAN NECESSITIES
23FOODS OR FOODSTUFFS; THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
KFODDER
40Shaping or working-up of animal feeding-stuffs
20by moulding, e.g. making cakes or briquettes
A23K 40/25
AHUMAN NECESSITIES
23FOODS OR FOODSTUFFS; THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
KFODDER
40Shaping or working-up of animal feeding-stuffs
25by extrusion
A23K 50/42
AHUMAN NECESSITIES
23FOODS OR FOODSTUFFS; THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
KFODDER
50Feeding-stuffs specially adapted for particular animals
40for carnivorous animals, e.g. cats or dogs
42Dry feed
C08L 3/00
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
C08L 67/02
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
67Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain
02Polyesters derived from dicarboxylic acids and dihydroxy compounds
Y10S 426/805
YSECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
10TECHNICAL SUBJECTS COVERED BY FORMER USPC
STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
426Food or edible material: processes, compositions, and products
805Pet food for dog, cat, bird, or fish
Applicants
  • T.F.H. PUBLICATIONS, INC. [US]/[US] (AllExceptUS)
  • AXELROD, Glen [US]/[US] (UsOnly)
  • GAJRIA, Ajay [IN]/[US]
Inventors
  • AXELROD, Glen
  • GAJRIA, Ajay
Agents
  • GROSSMAN, Steven, J.
Priority Data
10/191,70409.07.2002US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) BLENDS OF STARCH AND ALIPHATIC-AROMATIC BASED POLYESTER RESINS
(FR) MELANGES D'AMIDON ET DE RESINES DE POLYESTER ALIPHATIQUE-AROMATIQUE
Abstract
(EN)
A blend of starch and a thermoplastic aliphatic-aromatic copolyester resin, at a specific gravity of greater than 1.0. In method form, the invention comprises supplying an aromatic-aliphatic based polyester, supplying starch and mixing the aromatic-aliphatic based polyester with the starch and introducing the mixture to a melt processing apparatus wherein the aromatic-aliphatic based polyester and starch are mixed and molded or extruded into a desired shape.
(FR)
L'invention concerne un mélange d'amidon et d'une résine de copolyester aliphatique-aromatique thermoplastique, à une gravité spécifique supérieure à 1. Le procédé de l'invention consiste à mettre en présence un polyester aromatique-aliphatique, et de l'amidon, à les mélanger et à introduire le mélange dans un appareil de traitement par fusion, le polyester aromatique-aliphatique et l'amidon étant mélangés et fondus ou extrudés en une forme souhaitée.
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