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

Preparation method of organic titanium precursor polymer TPP-II and application of organic titanium precursor polymer TPP-II in special coating

A TPP-II, precursor technology, applied in the field of preparation and application of new materials, can solve the problem of high price of titanium metal materials

Inactive Publication Date: 2018-09-07
IANGSU JINLING SPECIAL PAINT CO LTD
View PDF6 Cites 9 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Although metal titanium has such good corrosion resistance properties, titanium metal materials are expensive, so far it cannot be prepared into anti-corrosion coatings for industrial anti-corrosion fields

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
  • Preparation method of organic titanium precursor polymer TPP-II and application of organic titanium precursor polymer TPP-II in special coating
  • Preparation method of organic titanium precursor polymer TPP-II and application of organic titanium precursor polymer TPP-II in special coating
  • Preparation method of organic titanium precursor polymer TPP-II and application of organic titanium precursor polymer TPP-II in special coating

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0031] 1. Description of planetary ultrasonic assisted solid-liquid ball milling reactor:

[0032] Working principle: When it is necessary to apply ultrasonic waves, insert the plug of the ultrasonic generator into the socket of the energy converter, and at the same time turn on the switch on the ultrasonic generator, at this time the energy converter starts to work, and the ultrasonic waves can be input. Due to the strong penetrating ability of the ultrasonic wave, it can penetrate the stainless steel plate with a thickness of 2mm, and have physical and chemical effects on the materials in the ball mill tank.

[0033] Technical parameter setting of ultrasonic-assisted solid-liquid ball milling reactor:

[0034] (1) Planetary transmission mechanism: autobiography 18-168 r / min (turntable); revolution 70-670 r / min (ball mill tank).

[0035] (2) Ultrasonic frequency: 40KHz.

[0036] (3) Ultrasonic power: 200W.

[0037] (4) Ultrasonic intensity: 1.13 W / cm 3 .

[0038] 2. Prepar...

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
particle diameteraaaaaaaaaa
particle diameteraaaaaaaaaa
Login to View More

Abstract

The invention discloses a preparation method of an organic titanium precursor polymer TPP-II and application of the organic titanium precursor polymer TPP-II in a special coating, and belongs to the technical field of preparation and application of new materials. Under the catalysis of gamma-phase nano-alumina, a mixture of hydrogenated titanium powder, epoxy resin, a nano-dispersant, a titanate coupling agent, a silane coupling agent and a solvent is placed in a ball-milling reaction tank for a ball milling reaction under ultrasonic conditions; under the coupling action of mechanical force and ultrasonic wave, not only is the micron-sized titanium hydride refined to the nanometer scale, but also the break-chain graft polymerization of a high-molecular polymer is induced; and the organic titanium precursor polymer TPP-II with a hydroxyl group structure is obtained by ring opening of epoxy groups. The organic titanium precursor polymer TPP-II can be used to prepare high-temperature environmentally acid-resistant corrosion protective coatings, such as primers and topcoats of a flue gas desulfurization system and heat exchanger equipment.

Description

technical field [0001] The invention belongs to the technical field of preparation and application of new materials. Background technique [0002] As we all know, titanium is a very active metal element with low density, high specific strength, good ductility, low thermal conductivity, good high and low temperature resistance, non-toxic and non-magnetic, wear-resistant and corrosion-resistant, and is widely used in military industry and aerospace. , navigation, civil and other manufacturing fields, and is known as the structural material for space and ocean. Titanium is arranged in the IV subgroup (titanium group) element system in the periodic table of chemical elements. Its atomic number is 22, atomic weight is 47.88, and its valence is +2, +3, +4. Therefore, under certain environmental conditions, its activity also provides it with a plurality of reaction tendencies. [0003] The standard electrode potential of titanium is very low (E=-1.63V), and the passivation potent...

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): C08G79/00C09D185/00C09D163/00C09D5/08
CPCC08G79/00C09D5/08C09D185/00C08L63/00
Inventor 张驰戴海雄卞直兵马庆磊林蛟马翔宇孙陆逸王巍
Owner IANGSU JINLING SPECIAL PAINT 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