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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 4134810 B1

PDFFull Text
Date of Patent:
Jan. 16, 1979

Filed:

Apr. 06, 1977

Process for preparing a heat-curable polymer emulsion using high energy

Applicant:
Inventors:

Kunio Araki, Takasaki, JP;

Keizo Makuuchi, Sakai, JP;

Tohru Takagi, Hiratsuka, JP;

Assignee:

Japan Atomic Energy Research Institute, Tokyo, JP;

Attorney:

Browdy and Neimark

Primary Examiner:

Richard B Turer

Int. Cl.
CPC ...
C08F / ; C08F / ; C08F / ;
U.S. Cl.
CPC ...
20415915 ; 20415914 ; 20415916 ; 20415917 ; 20415919 ; 20415923 ; 20415924 ; 260 / ; 260 / ; 260 / ; 260836 ; 2608 / ; 260856 ; 260885 ; 427 54 ; 428417 ; 428441 ; 428442 ; 526 16 ; 526 49 ;
Abstract

The properties of a thermosetting polymer emulsion can be improved by irradiation with an ionizing radiation. By adding a specific amount of lipophilic polyfunctional monomer to a thermosetting polymer emulsion and irradiating with an ionizing radiation, the properties of the thermosetting polymer emulsion can be improved regardless of the type of thermosettable polymer constituting the emulsion. The thermosetting polymer emulsion of which properties are improved by this invention can form a film having excellent water-resistance, chemical resistance and toughness.

Find Patent Forward Citations

Araki, Kunio. (1979). Process for preparing a heat-curable polymer emulsion using high energy (U.S. Patent No. 4134810). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4134810

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