View source for 18451915. FLUORINE-CONTAINING COPOLYMER simplified abstract (DAIKIN INDUSTRIES, LTD.)

=FLUORINE-CONTAINING COPOLYMER=


==Organization Name==

[[:Category:DAIKIN INDUSTRIES, LTD.|DAIKIN INDUSTRIES, LTD.]]


[[Category:DAIKIN INDUSTRIES, LTD.]]

==Inventor(s)==

[[:Category:Tadaharu Isaka of Osaka (JP)|Tadaharu Isaka of Osaka (JP)]][[Category:Tadaharu Isaka of Osaka (JP)]]

[[:Category:Yukari Yamamoto of Osaka (JP)|Yukari Yamamoto of Osaka (JP)]][[Category:Yukari Yamamoto of Osaka (JP)]]

[[:Category:Yumi Zenke of Osaka (JP)|Yumi Zenke of Osaka (JP)]][[Category:Yumi Zenke of Osaka (JP)]]

==FLUORINE-CONTAINING COPOLYMER - A simplified explanation of the abstract==


This abstract first appeared for US patent application 18451915 titled 'FLUORINE-CONTAINING COPOLYMER

==Simplified Explanation==

The patent application describes a copolymer made of tetrafluoroethylene, hexafluoropropylene, and a fluoro(alkyl vinyl ether) unit. The copolymer has specific mass percentages of hexafluoropropylene and fluoro(alkyl vinyl ether) units, a specific melt flow rate, and a limited number of functional groups per carbon atoms.

* The copolymer contains tetrafluoroethylene, hexafluoropropylene, and a fluoro(alkyl vinyl ether) unit.
* The copolymer has a hexafluoropropylene content of 5.0 to 7.0% by mass.
* The copolymer has a fluoro(alkyl vinyl ether) content of 1.4 to 2.9% by mass.
* The copolymer has a melt flow rate at 372°C of 9 to 40 g/10 min.
* The copolymer has a limited number of functional groups (90 or less) per 10 main-chain carbon atoms.

Potential applications of this technology:

* Coatings for various surfaces, such as metals, plastics, and glass.
* Electrical insulation materials.
* Chemical resistant materials for pipes, tanks, and valves.
* Lubricants and release agents.
* Adhesives and sealants.

Problems solved by this technology:

* Provides a copolymer with specific properties suitable for various applications.
* Offers improved chemical resistance and thermal stability.
* Enhances the performance and durability of coated surfaces.
* Provides a copolymer with a controlled number of functional groups.

Benefits of this technology:

* Increased versatility in applications due to the specific composition of the copolymer.
* Improved resistance to chemicals and high temperatures.
* Enhanced durability and longevity of coated surfaces.
* Better control over the number of functional groups for specific applications.


==Original Abstract Submitted==

There is provided a fluorine-containing copolymer containing tetrafluoroethylene unit, hexafluoropropylene unit and a fluoro(alkyl vinyl ether) unit, wherein the copolymer has a content of hexafluoropropylene unit of 5.0 to 7.0% by mass with respect to the whole of the monomer units, a content of the fluoro(alkyl vinyl ether) unit of 1.4 to 2.9% by mass with respect to the whole of the monomer units, a melt flow rate at 372° C. of 9 to 40 g/10 min, and the number of functional groups of 90 or less per 10main-chain carbon atoms.



[[Category:C08F214/26]]
[[Category:C09D127/18]]
[[Category:H01B3/44]]
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