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

Mold-release agent

A release agent, acrylic technology, used in the petroleum industry, lubricating compositions, etc., to achieve a high finish

Inactive Publication Date: 2018-12-07
TAICANG XIAOXIAO PRECISION MOLD CO LTD
View PDF0 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] There are still some deficiencies in the demoulding effect of existing release agents

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

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] A kind of mold release agent, comprises following components by weight:

[0019] 10 parts of acrylic acid;

[0020] 30 parts of ammonium persulfate;

[0021] 20 parts of mercaptopropionic acid;

[0022] 26 parts of polyethylene glycol;

[0023] 72 parts of glyceryl trioleate;

[0024] 2 parts of oxidized polyethylene wax;

[0025] Glyceryl monooleate 100 parts.

Embodiment 2

[0027] A kind of mold release agent, comprises following components by weight:

[0028] 20 parts of acrylic acid;

[0029] 50 parts of ammonium persulfate;

[0030] 30 parts of mercaptopropionic acid;

[0031] 56 parts of polyethylene glycol;

[0032] 88 parts of glyceryl trioleate;

[0033] 15 parts of oxidized polyethylene wax;

[0034] 175 parts of glyceryl monooleate.

Embodiment 3

[0036] A release agent, comprising the following components in parts by weight:

[0037] Acrylic acid 15 parts;

[0038] 400 parts of ammonium persulfate;

[0039] 25 parts of mercaptopropionic acid;

[0040] 35 parts of polyethylene glycol;

[0041] 80 parts of glyceryl trioleate;

[0042] 7 parts of oxidized polyethylene wax;

[0043] 150 parts of glyceryl monooleate.

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 invention discloses a mold-release agent. The mold-release agent includes, by weight, 10-20 parts of acrylic acid, 30-50 parts of ammonium persulfate, 20-30 parts of mercaptopropionic acid, 26-56parts of polyethylene glycol, 72-88 parts of glyceryl trioleate, 2-15 parts of oxidized polyethylene wax, and 100-175 parts of glyceryl monooleate. The beneficial effects of the mold-release agent arethat high fineness on the surfaces of profiles after demolding can be achieved.

Description

technical field [0001] The invention relates to the technical field of molds, in particular to a mold release agent. Background technique [0002] There are also certain deficiencies in the demoulding effect of the existing release agent. Contents of the invention [0003] The object of the present invention is to provide a release agent, which has a higher profile surface smoothness after release. [0004] For realizing the above object, technical scheme of the present invention is: [0005] A kind of mold release agent, comprises following components by weight: [0006] 10-20 parts of acrylic acid; [0007] 30-50 parts of ammonium persulfate; [0008] 20-30 parts of mercaptopropionic acid; [0009] 26-56 parts of polyethylene glycol; [0010] 72-88 parts of glyceryl trioleate; [0011] 2-15 parts of oxidized polyethylene wax; [0012] Glyceryl monooleate 100-175 parts. [0013] The working principle of the invention is: the ratio of each component and the weight...

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 Applications(China)
IPC IPC(8): C10M169/04C10N40/36
CPCC10M169/04C10M2201/084C10M2207/122C10M2207/283C10M2207/289C10M2209/104C10M2219/085C10N2040/36
Inventor 奚一明
Owner TAICANG XIAOXIAO PRECISION MOLD CO LTD
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