Preparation method of group-regulated high-density graphene heat-conducting film and obtained product
A high-density, graphene technology, applied in the field of graphene, can solve the problems of poor film performance, low density of low-solid slurry, high viscosity of high-solid slurry, etc., to achieve uniform density, large coating density, Excellent surface condition and homogeneous effect
Active Publication Date: 2021-05-14
HAIKE GRP RES INST OF INNOVATION & TECH
6 Cites 0 Cited by
AI-Extracted Technical Summary
Problems solved by technology
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 moreAbstract
The invention provides a preparation method of a group-regulated high-density graphene heat-conducting film and an obtained product, and belongs to the technical field of graphene. The method provided by the invention is based on a time separation principle (research and development of a TRIZ theory), and adopts a two-stage treatment method for treatment, namely performing group treatment on graphene oxide by using a group binder, completing effective dispersion of slurry, and performing group repair by using a modifier; the high-solid-content slurry can be prepared while the dispersion uniformity and viscosity applicability of the slurry are controlled, and the problems that the high-solid-content slurry is high in viscosity and difficult to treat, the low-solid-content slurry is low in density, and the performance of a finished product film is poor are effectively solved.
Application Domain
Technology Topic
Image
Examples
- Experimental program(3)
- Comparison scheme(3)
- Effect test(1)
Example Embodiment
Example Embodiment
Example Embodiment
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


Description & Claims & Application Information
We can also present the details of the Description, Claims and Application information to help users get a comprehensive understanding of the technical details of the patent, such as background art, summary of invention, brief description of drawings, description of embodiments, and other original content. On the other hand, users can also determine the specific scope of protection of the technology through the list of claims; as well as understand the changes in the life cycle of the technology with the presentation of the patent timeline. Login to view more.
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 Similar technology patents
Preparation method of nanometer enhanced ultraviolet curing antifogging agent
ActiveCN113956781AWell dispersedGood water resistancePolyurea/polyurethane coatingsOrganosiliconPhenylacetone
Owner:杭州梵因科技有限公司
Manufacturing method of graphene-doped polyimide composite film
Owner:慧迈材料科技(广东)有限公司
Production process for flame-retarding textile
InactiveCN105088763AExcellent waterproof and flame retardant performanceWell dispersedLiquid/gas/vapor removal by squeezing rollersDry-cleaning apparatus for textilesTextileLimiting oxygen index
Owner:HANGZHOU BIYA FABRICS
Antibacterial degradable gas barrier material and preparation method thereof
Owner:SHANGHAI PRET COMPOSITES +3
Classification and recommendation of technical efficacy words
- Well dispersed
Cellulose nanocrystal suspension and preparation method thereof
Owner:NANJING UNIV OF INFORMATION SCI & TECH
Aliphatic series polyisocyanurate preparation method
Owner:WANHUA CHEM GRP CO LTD +1
Method for preparing nano NaY molecular sieve
InactiveCN101177281AHigh product purityWell dispersedFaujasite aluminosilicate zeoliteSodalitesChemistryMolecular sieve
Owner:BEIJING UNIV OF CHEM TECH