Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

thermoplastic composition

一种热塑性组合物、聚合物的技术，应用在油漆和分散体,涂层,膜,成形体,热塑性组合物生产薄膜,泡沫领域，能够解决不完全降解结果无法控制等问题

Active Publication Date: 2021-03-16
FUKE PLASTIC IND CO LTD
View PDF4 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, often incomplete degradation of specific starches may lead to uncontrolled results

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • thermoplastic composition
  • thermoplastic composition
  • thermoplastic composition

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0077] Formulation and process parameters with diglycerin

[0078] Variant 1

[0079]

[0080] Wherein, relative to the total weight of the formulation, the proportion of polybutylene terephthalate adipate (PBAT) used is 30%-70%, and the proportion of polylactide (dispersed phase) is 1%-25%. , the proportion of starch is 1%-25%, the proportion of chalk (filler) is 1%-25%, the proportion of talc (filler) is 1%-25%, the proportion of additives is 0.1%-5%, and the proportion of diglycerin The ratio is 1% to 6%.

[0081] area 1 2 3 4 5 6 7 8 nozzles rated value 140 150 155 160 170 175 170 160 actual value 140 150 156 163 170 177 171 165

[0082] variant 2

[0083] Polybutylene Adipate Terephthalate (PBAT)

[0084] Polylactide

[0085] starch

[0086] Diglycerin

[0087] glycerin

[0088] talc

[0089] additive

[0090] Wherein, relative to the total weight of the formulation, the proportion of polybutylene terephtha...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The present invention relates to a thermoplastic composition, especially for extrusion and compounding, comprising a continuous phase with at least one first polymer selected from polyesters, polyesteramides, polyesterethers Amides, aliphatic or partially aromatic polyester urethanes or mixtures thereof, especially compounds or mixtures having such hydrophobic surface properties, and at least one dispersed phase which as a second polymer comprises at least one biocrosslinking An agent having a water content of 0.1-30% by weight relative to its total weight, especially 5-25% by weight, wherein the first polymer of the continuous phase cannot be mixed with the second polymer of the dispersed phase , with at least one inorganic filler, and with at least one plasticizer. The thermoplastic composition according to the invention is characterized in that the plasticizer comprises diglycerol or a mixture containing diglycerol and has a filler content of 0.1-40% by weight relative to the total weight of the composition.

Description

technical field [0001] The invention relates to a thermoplastic composition, especially for extrusion and compounding, and to a process for producing films, membranes, shaped bodies, foams, coatings, paints and dispersions using the thermoplastic composition according to the invention. Background technique [0002] Thermoplastic compositions, especially those involving biopolymers, have been disclosed in the prior art and are used inter alia in extrusion and compounding processes. In this regard, the methods of the prior art for producing polymer blends are mostly implemented according to the basic scheme, that is, the polymer carrier as the main component of the formulation and one or more other polymers are coextruded. For this, fillers are usually added in the upper area of ​​the extruder feed zone to modify specific properties of the product while reducing formulation costs. The purpose of other additives is to improve the compatibility between polymer reactants and fil...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): C08L67/02C08L75/04C08L77/12
CPCC08L67/02C08L75/04C08K5/053C08L3/02C08L67/04C08K3/013C08L77/12C08L75/08C08K2003/326C08K3/32C08K2003/3045C08L3/12C08K3/30
Inventor 卡雷尔·卡潘埃蒙德·多尔芬卡门·米歇尔斯弗兰克·马丁·诺依曼
Owner FUKE PLASTIC IND CO LTD
Features
  • Generate Ideas
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com