公开(公告)号：US06713594B2

公开(公告)日：2004-03-30

申请号：US10395556

申请日：2003-03-24

Applicant: Klaus Horn ,  Ralf Hufen ,  Markus Krieter ,  Dirk-Jacques Dijkstra ,  Jens Hepperle ,  Helmut Münstedt

Inventor： Klaus Horn ,  Ralf Hufen ,  Markus Krieter ,  Dirk-Jacques Dijkstra ,  Jens Hepperle ,  Helmut Münstedt

IPC: C08G6400

CPC classification number: B65D1/0207 ,  B29C49/0005 ,  B29C49/04 ,  B29C49/06 ,  B29C49/20 ,  B29K2069/00 ,  B29L2031/7126 ,  B29L2031/7158 ,  C08G64/06

Abstract: A thermoplastic molding composition that contains a polycarbonate resin having specific extensional Theological properties is disclosed. The composition is particularly suitable for preparing containers.

Abstract translation: 公开了含有具有特定拉伸神学性质的聚碳酸酯树脂的热塑性模塑组合物。 该组合物特别适用于制备容器。

公开(公告)号：US06403787B2

公开(公告)日：2002-06-11

申请号：US08831213

申请日：1997-04-02

Applicant: Jürgen Engelhardt ,  Joachim Simon ,  Hanns-Peter Müller ,  Rainhard Koch ,  Dirk-Jacques Dijkstra

Inventor： Jürgen Engelhardt ,  Joachim Simon ,  Hanns-Peter Müller ,  Rainhard Koch ,  Dirk-Jacques Dijkstra

IPC: C08B900

CPC classification number: C08B15/06 ,  C08B11/20 ,  Y10T428/31978

Abstract: The present invention relates to evenly substituted polysaccharide derivatives having the general structure: polysaccharide—O—R wherein polysaccharide—O represents a substituted or unsubstituted polysaccharide unit and R is a substituent of a polysaccharide-OH group having either the structure R=—A—B— or the structure R=—B—, wherein A is a linear polyether chain having the following structure: A=(—D—O—)n wherein D denotes a linear aliphatic branched or unbranched chain having 2 to 12 C atoms, O represents an oxygen atom and n is a number equal to or greater than 1, and B represents a substituted carbamic acid having the structure wherein E denotes a linear or branched aliphatic chain having 1 to 18 C atoms.

Abstract translation: 本发明涉及具有以下一般结构的均匀取代的多糖衍生物：其中多糖-O代表取代或未取代的多糖单元，R是具有结构或其结构的多糖-OH基团的取代基，其中A是具有 以下结构：其中D表示具有2至12个C原子的直链脂族支链或非支链链，O表示氧原子，n表示等于或大于1的数，B表示具有结构的取代氨基甲酸，其中E表示直链 或具有1至18个C原子的支链脂族链。

公开(公告)号：US06362330B1

公开(公告)日：2002-03-26

申请号：US09402066

申请日：1999-11-01

Applicant: Joachim Simon ,  Hanns-Peter Müller ,  Dirk Jacques Dijkstra ,  Gunter Weber

Inventor： Joachim Simon ,  Hanns-Peter Müller ,  Dirk Jacques Dijkstra ,  Gunter Weber

IPC: B32B2308

CPC classification number: C08B13/00 ,  C08B15/06 ,  C08B31/00 ,  Y10T428/31884 ,  Y10T428/31971

Abstract: The present invention relates to novel thermoplastic materials based on polysaccharide ethers which are simultaneously substituted by carboxylic acid ester groups and carbamate groups, together with mixtures of such derivatives with low molecular weight aliphatic urea derivatives.

Abstract translation: 本发明涉及同时被羧酸酯基和氨基甲酸酯基取代的多糖醚的新型热塑性材料，以及这些衍生物与低分子量脂族脲衍生物的混合物。

公开(公告)号：US5861506A

公开(公告)日：1999-01-19

申请号：US852456

申请日：1997-05-07

Applicant: Joachim Simon ,  Hanns Peter Muller ,  Rainhard Koch ,  Dirk Jacques Dijkstra ,  Jurgen Engelhardt ,  Volkhard Muller

Inventor： Joachim Simon ,  Hanns Peter Muller ,  Rainhard Koch ,  Dirk Jacques Dijkstra ,  Jurgen Engelhardt ,  Volkhard Muller

IPC: A61K9/22 ,  C08B11/20 ,  C08B13/00 ,  C08L1/26 ,  D01F2/28

CPC classification number: C08B13/00 ,  C08B11/20

Abstract: Thermoplastic and compostable cellulose ether esters with 2-hydroxycarboxylic acids as acid components and mixed esters which, in addition to 2-hydroxycarboxylic acid groups, have further mono-, dicarboxylic acid or carbamate groups.

Abstract translation: 具有2-羟基羧酸作为酸组分的热塑性和可堆肥的纤维素醚酯以及除2-羟基羧酸基之外还具有进一步的单，二羧酸或氨基甲酸酯基团的混合酯。

公开(公告)号：US5698612A

公开(公告)日：1997-12-16

申请号：US763391

申请日：1996-12-11

Applicant: Joachim Simon ,  Hanns Peter Muller ,  Dirk Jacques Dijkstra ,  Jurgen Engelhardt ,  Volkhard Muller ,  Gunter Weber

Inventor： Joachim Simon ,  Hanns Peter Muller ,  Dirk Jacques Dijkstra ,  Jurgen Engelhardt ,  Volkhard Muller ,  Gunter Weber

IPC: D01F6/92 ,  C08J5/18 ,  C08L1/00 ,  C08L1/08 ,  C08L1/26 ,  C08L77/00 ,  C08L77/12 ,  C08L101/16 ,  C09D177/12 ,  D01F6/82 ,  C08L1/32

CPC classification number: C08L1/08 ,  C08L77/12 ,  C09D177/12 ,  C08L2201/06

Abstract: The present invention provides thermoplastically workable and completely biodegradable moulding compositions, a process for the preparation thereof and the use thereof as biodegradable materials for the production of, for example, injection-moulded parts, films, fibres or coatings.

Abstract translation: 本发明提供热塑性可加工且完全可生物降解的模塑组合物，其制备方法及其作为用于生产例如注模部件，薄膜，纤维或涂层的可生物降解材料的用途。