logo

For the Inventor, By the Inventor

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 11697274 B1

PDFFull Text
Date of Patent:
Jul. 11, 2023

Filed:

Mar. 28, 2019

Molded article and production method therefor

Applicant:

Toray Industries, Inc., Tokyo, JP;

Inventors:

Yoshiki Takebe, Ehime, JP;

Masato Honma, Ehime, JP;

Assignee:

Toray Industries, Inc., Tokyo, JP;

Attorney:

RatnerPrestia

Primary Examiner:

Lawrence D Ferguson

Int. Cl.
CPC ...
B32B 27/08 (2006.01); B29C 45/14 (2006.01); C08J 5/04 (2006.01); C08J 9/00 (2006.01); C08J 9/42 (2006.01); B29K 101/12 (2006.01);
U.S. Cl.
CPC ...
B32B 27/08 (2013.01); B29C 45/14008 (2013.01); C08J 5/042 (2013.01); C08J 9/0085 (2013.01); C08J 9/42 (2013.01); B29K 2101/12 (2013.01); B29K 2715/003 (2013.01); C08J 2323/12 (2013.01); C08J 2333/26 (2013.01); C08J 2377/02 (2013.01); C08J 2381/02 (2013.01); C08J 2423/12 (2013.01); C08J 2469/00 (2013.01); C08J 2477/02 (2013.01); C08J 2481/02 (2013.01);
Abstract

A molded product having both small specific gravity and high stiffness and also suffering few sink marks is described along with a method for the production thereof, where the molded product includes a porous body (A) integrated with an injection molded body (B), the porous body (A) having an apparent density of 0.05 to 0.8 g/cm, the average thickness (tA) of the porous body (A) and the average thickness (tB) of the injection molded body (B) satisfying the relation tA≥3×tB, and the injection molded body (B) covering at least one face of the porous body (A).

Find Patent Forward Citations

Takebe, Yoshiki. (2023). Molded article and production method therefor (U.S. Patent No. 11697274). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11697274

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

Loading…