Binder-consolidated textile fabric, method for producing it, and use thereof

A binder, fabric technology, applied in textiles and paper, adhesives, nonwovens, etc., can solve problems such as yield loss

Active Publication Date: 2016-03-09
JOHNS MANVILLE EUROPE GMBH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This foaming is very problematic and leads to yield loss and / or poor quality

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0027] In a preferred embodiment of the invention, the proportion of component a) (polymerization products based on carboxylic acids) is at least 10% by weight, in particular at least 15% by weight.

[0028] In a preferred embodiment of the invention, the proportion of component b) (starch) is at least 35% by weight, in particular at least 50% by weight.

[0029] In another preferred embodiment, the sum of components a) and b) is at least 80% by weight, in particular at least 85% by weight.

[0030] In another preferred embodiment, the sum of components a) and b) is at least 80% by weight, in particular at least 85% by weight, wherein the ratio (parts by weight) of component a) to component b) is 5 :95 to 70:30, particularly preferably 10:90 to 50:50, especially 20:80 to 30:70.

[0031] In a preferred embodiment of the invention, the proportion of component c) (catalyst) is at least 1% by weight, in particular at least 2% by weight.

[0032] The amount of the binder system a...

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Abstract

The invention relates to a binder-consolidated textile fabric, a method for producing it, and use thereof. The invention relates to a novel binder system and its use for bonding textile fabrics as well as products containing such bonded textile fabrics. The materials according to the invention are suitable for the manufacture of base interlinings, optionally in combination with at least one further textile fabric, for coated sarking membranes, roofing sheets and water-proof sheetings, as a textile backing or a textile reinforcement in floorings, in particular in carpets and PVC floorings, or in facer, wall coating inside and outside of buildings as well as fabric backing and fabric reinforcement in furniture.

Description

technical field [0001] The present invention relates to novel binder systems for binding textile fabrics, textile fabrics consolidated therewith, their manufacture and products containing said binder systems or textile surfaces fitted therewith. Background technique [0002] Textile fabrics, especially those used as lining materials for the manufacture of coating materials, have to fulfill a variety of requirements. Examples of the use of these backing materials are inter alia textile backings for carpets, textile reinforcements in PVC floor or roof panels. [0003] For use in the manufacture of roof panels, the lining material or base interlining used must have sufficient mechanical stability, such as good puncture strength and good tensile strength during further processing such as asphalting or laying. In addition, a high resistance to thermal stresses such as during asphalting or to radiant heat and spread of fire is required. [0004] For use in the manufacture of coa...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09J103/02C09J133/08C09J11/06C09J11/00D06M15/11D06M15/263
CPCC09D103/02C08L3/02C09D133/08C08L33/08C08L3/04C08L33/00D06M15/00D06M15/11D06M15/263C09J103/02C09J125/08C09J133/02C09J135/00D04H1/587D10B2101/06D10B2503/04D10B2503/041D10B2505/20
Inventor 伯恩哈德·埃克特伊甘乔·努内兹
Owner JOHNS MANVILLE EUROPE GMBH
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