Abrasion-resisting acrylate modified calcium carbonate packing and preparation method thereof

A technology of calcium carbonate filler and acrylate, which is applied in fibrous fillers, chemical instruments and methods, inorganic pigment treatment, etc., can solve the problems of poor compatibility, achieve low wear rate, good filling and reinforcement, and good lubricity Effect

Inactive Publication Date: 2017-04-26
ANHUI JIUZISHAN PLASTIC
View PDF0 Cites 5 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although the cleavage surface of the modified calcium carbonate crystals is reduced and the surface o

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 Construction

[0013] The wear-resistant acrylate-modified calcium carbonate filler of the present embodiment is prepared from the following raw materials in parts by weight: 200 parts of nano calcium carbonate, 8 parts of sodium lignosulfonate, 25 parts of melamine resin, 12 parts of talcum powder 8 parts of lanthanum oxide, 15 parts of sodium p-vinylbenzene sulfonate, 6 parts of sodium dibutyl succinate sulfonate, 5 parts of sodium cetyl sulfate, 30 parts of trifluoromethyl acrylate, 12 parts of ammonium persulfate Parts, 45 parts of ethylene glycol dimethacrylate, 15 parts of 5-hydroxylevulinic acid, appropriate amount of methanol, appropriate amount of deionized water.

[0014] The wear-resistant acrylate modified calcium carbonate filler of the present embodiment is prepared by the following steps:

[0015] (1) Add sodium lignosulfonate to deionized water equivalent to 6 times the weight of sodium lignosulfonate, stir evenly, add nano-calcium carbonate, melamine resin, talcum powder, la...

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 provides abrasion-resisting acrylate modified calcium carbonate packing. The abrasion-resisting acrylate modified calcium carbonate packing is characterized by being prepared from the following raw materials in parts by weight: 200 parts of nano calcium carbonate, 6-8 parts of sodium lignin sulfonate, 20-25 parts of melamine resin, 10-12 parts of talcum powder, 6-8 parts of lanthanum oxide, 12-15 parts of sodium p-vinylbenzenesulfonate, 5-6 parts of sodium dibutylsulfosuccinate, 4-5 parts of cetearyl sodium sulfate, 25-30 parts of methyl trifluoroacrylate, 10-12 parts of ammonium persulfate, 35-45 parts of ethyleneglycol dimethacrylate, 12-15 parts of 5-hydroxylevulinic acid, a proper amount of methanol and a proper amount of de-ionized water. The calcium carbonate packing provided by the invention has the advantages of fineness and smoothness, uniformity, high whiteness, low abrasion rate and good oleophobic property and optical property and the like.

Description

technical field [0001] The invention relates to a calcium carbonate filler, in particular to a wear-resistant acrylate-modified calcium carbonate filler and a preparation method thereof. Background technique [0002] Nano-calcium carbonate is a new type of inorganic filler. Due to its various outstanding characteristics, it is gradually replacing traditional calcium carbonate in the field of material addition. It is called an important industrial raw material and has been widely used in plastics, rubber, coatings and papermaking. and other fields. However, the surface of nano-calcium carbonate is hydrophilic and oleophobic, has strong polarity, is difficult to combine with organic polymers, and has poor compatibility with commonly used organic raw materials, so it is difficult to uniformly disperse in the polymer matrix. Therefore, how to increase the surface affinity of nano-calcium carbonate and common polymer collectives, improve the dispersion of nano-calcium carbonate ...

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): C09C1/02C09C3/10C09C3/08C09C3/06
CPCC09C1/021C01P2006/10C09C3/006C09C3/06C09C3/08C09C3/10
Inventor 刘三宝
Owner ANHUI JIUZISHAN PLASTIC
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap