Unlock instant, AI-driven research and patent intelligence for your innovation.

Full-automatic dilution metering process for preparing accessories of methyl vinyl silicone rubber

A fully automatic technology of methyl vinyl silicon, applied in the direction of feeding devices, chemical/physical/physical chemical processes, chemical instruments and methods, etc., can solve the problems of unstable batch molecular weight control and relying on human production ingredients, etc. achieve high-precision results

Inactive Publication Date: 2018-12-18
FOSHAN GOLD SILVER RIVER INTELLIGENT EQUIP CO LTD
View PDF1 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The current production method of preparing methyl vinyl silicone rubber mainly relies on manual weighing and pouring into a reaction vessel for polymerization reaction. The prepared methyl vinyl silicone rubber has a wide molecular weight distribution range, and the molecular weight of each batch of products The phenomenon of unstable control often occurs, and it is heavily dependent on manpower for production ingredients

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
  • Full-automatic dilution metering process for preparing accessories of methyl vinyl silicone rubber

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0019] The invention provides a fully automatic dilution and metering process for preparing auxiliary materials of methyl vinyl silicone rubber, which can effectively avoid manual operation errors and the like, and the dilution process can improve the metering accuracy of products and ensure the addition amount of various auxiliary materials.

[0020] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0021] A technical scheme of a fully automatic dilution metering process for preparing auxiliary materials for methyl ...

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 a full-automatic dilution metering process for preparing accessories of methyl vinyl silicone rubber, thereby effectively avoiding the phenomenon of manual operation errors. Thedilution process can improve the measurement precision of products and ensure the addition amount of various accessories. The full-automatic dilution metering process for preparing accessories of methyl vinyl silicone rubber comprises the following steps: Step 1 , quantitatively transporting vinyl, vinyl silicone oil and alkali glue into three accessory dilution tanks respectively; Step 2, addinga hydrolyzate DMC to the three accessory dilution tanks, diluting the vinyl, vinyl silicone oil and alkali glue to obtain a diluted solvent; and step 3, quantitatively transferring the diluted solvent to a reaction vessel and carrying out a polymerization reaction.

Description

technical field [0001] The embodiment of the present invention relates to the production field of silicone rubber, in particular to a fully automatic dilution metering process for preparing auxiliary materials of methyl vinyl silicone rubber. Background technique [0002] Methyl vinyl silicone rubber, referred to as 110 raw rubber, is an unvulcanized linear polyorganosiloxane with high molar mass. Its main chain is composed of Si-O-Si, and its side chains are composed of methyl and vinyl groups group composition. Thermally vulcanized silicone rubber made of methyl vinyl silicone rubber as raw material, reinforcing agent and other auxiliary materials under certain conditions has excellent thermo-oxidative stability, weather resistance, high air permeability, electrical insulation, and physiological inertness. etc. and are widely used in aerospace, electrical appliances, electronics, petrochemicals, textiles, automobiles, medicine, food and daily products processing fields. ...

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): B01J4/02B01J19/00C08G77/20C08G77/06
CPCB01J4/02B01J19/00C08G77/06C08G77/20
Inventor 巫远梁张启发萧锡祥叶耀强
Owner FOSHAN GOLD SILVER RIVER INTELLIGENT EQUIP CO LTD