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The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 11649357 B1

PDFFull Text
Date of Patent:
May. 16, 2023

Filed:

Mar. 18, 2019

Laser platable thermoplastic compositions with good flame retardancy, high heat property and good ductility and shaped articles made therefrom

Applicant:

Shpp Global Technologies B.v., Bergen op Zoom, NL;

Inventors:

Jian Wang, Shanghai, CN;

Shijie Song, Shanghai, CN;

Assignee:

SHPP Global Technologies B.V., Bergen op Zoom, NL;

Attorney:

Quicker Law, LLC

Primary Examiner:

Marc S Zimmer

Int. Cl.
CPC ...
C08L 83/12 (2006.01); C08K 3/013 (2018.01); C08G 77/46 (2006.01); C08G 77/00 (2006.01); C08K 3/22 (2006.01); C08K 3/30 (2006.01); C08K 5/00 (2006.01); C08L 71/12 (2006.01); C08K 5/521 (2006.01);
U.S. Cl.
CPC ...
C08L 83/12 (2013.01); C08G 77/46 (2013.01); C08G 77/80 (2013.01); C08K 3/013 (2018.01); C08K 3/22 (2013.01); C08K 3/30 (2013.01); C08K 5/0066 (2013.01); C08K 5/521 (2013.01); C08L 71/12 (2013.01); C08K 2003/222 (2013.01); C08K 2003/2248 (2013.01); C08K 2003/3036 (2013.01);
Abstract

A thermoplastic composition includes a polyarylene ether component, a flame retardant additive, an impact modifier, and a laser direct structuring additive. The laser platable thermoplastic composition is capable of being plated after being activated using a laser, exhibits a plating index of greater than 0.8 when tested using X-ray fluorescence, and exhibits a heat deflection temperature of greater than 150° C. at 0.45 MPa/3.2 mm when tested in accordance with ASTM D648. In further aspects, the thermoplastic composition may further comprise a laser direct structuring additive synergist comprising a polysiloxane, a polysilane, or a silane.

Find Patent Forward Citations

Wang, Jian. (2023). Laser platable thermoplastic compositions with good flame retardancy, high heat property and good ductility and shaped articles made therefrom (U.S. Patent No. 11649357). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11649357

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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