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

Glued release cloth and manufacturing method thereof

A production method and release cloth technology are applied to chemical instruments and methods, cellulose plastic material layered products, lamination devices, etc., which can solve the problems of heavy release cloth, high production cost, and non-compliance, and achieve Simple processing, low cost and convenient production

Inactive Publication Date: 2014-03-12
FOSHAN XINFEI SANITARY MATERIALS
View PDF5 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The above-mentioned release cloth includes non-woven fabric, casting plastic film and silicone oil layer, and the casting plastic film is pasted on the non-woven fabric by means of high-temperature heat sealing. need

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
  • Glued release cloth and manufacturing method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0016] refer to figure 1 , a glued release fabric provided by the present invention comprises a non-woven fabric 1, a casting plastic film 2 and a silicone oil layer 3 from top to bottom, and heat is applied between the non-woven fabric 1 and the casting plastic film 2. Melt glue 4 is used for bonding. In this embodiment, three-dimensional lines are printed on the upper surface of the release cloth, and the three-dimensional lines are printed on the non-woven fabric 1. The three-dimensional line patterns have a stronger texture and a more beautiful appearance, and are more attractive than ink printing patterns. Cost saving, better environmental protection effect.

[0017] As a preferred embodiment, the silicone oil layer 3 is UV silicone oil, solvent silicone oil or solvent-free silicone oil, which have the same technical effect and are equivalent technical solutions. Further, the quality of the release cloth is 15-50 g / m2, the overall weight is low, and raw materials are sa...

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

PropertyMeasurementUnit
Qualityaaaaaaaaaa
Login to View More

Abstract

The invention discloses glued release cloth. The glued release cloth sequentially comprises non-woven cloth, a tape-casting plastic film and a silicone oil layer from top to bottom, wherein the non-woven cloth and the tape-casting plastic film are glued to each other through hot melt glue. The glued release cloth has the advantages of softness, lightness, heat resistance, water resistance and the like, does not deform, crease and crack, and is easy to process, convenient to produce, low in cost and applicable to large-scale popularization.

Description

technical field [0001] The invention relates to a glued release cloth used in the packaging of women's hygiene products and a manufacturing method thereof. Background technique [0002] At present, the release cloth has been widely used in sanitary napkins, sanitary pads and other feminine hygiene products due to its softness, lightness, good toughness, breathability and impermeability. The above-mentioned release cloth includes non-woven fabric, casting plastic film and silicone oil layer, and the casting plastic film is pasted on the non-woven fabric by means of high-temperature heat sealing. need. Contents of the invention [0003] The problem to be solved by the present invention is to design a glued release cloth with simple structure, high product quality, cost saving and good production and its manufacturing method in view of the deficiencies of the above technologies. [0004] The technical scheme that the present invention adopts for solving its problem is: [...

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
IPC IPC(8): B32B37/12B32B23/04
Inventor 穆范飞
Owner FOSHAN XINFEI SANITARY MATERIALS
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com