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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 11697717 B1

PDFFull Text
Date of Patent:
Jul. 11, 2023

Filed:

Mar. 02, 2017

Method for producing a prophylactic article

Applicant:

Semperit Aktiengesellschaft Holding, Vienna, AT;

Inventors:

Armin Holzner, Ternitz, AT;

Wolfgang Kern, Seiersberg, AT;

Jakob Cornelius Manhart, Giesshuebl, AT;

Melahat Sahin, Leoben, AT;

Raimund Schaller, Neunkirchen, AT;

Sandra Schloegl, Stallhofen, AT;

Assignee:

SEMPERIT AKTIENGESELLSCHAFT HOLDING, Vienna, AT;

Attorney:

Collard & Roe, P.C.

Primary Examiner:

Robert S Jones, Jr

Int. Cl.
CPC ...
C08J 5/02 (2006.01); A41D 19/00 (2006.01); B29C 41/00 (2006.01); C08J 3/26 (2006.01); G01N 21/88 (2006.01); G01N 21/85 (2006.01); B07C 5/342 (2006.01); B29C 41/14 (2006.01); B29C 41/22 (2006.01); B29K 7/00 (2006.01); B29L 31/48 (2006.01);
U.S. Cl.
CPC ...
C08J 5/02 (2013.01); A41D 19/0062 (2013.01); B07C 5/3425 (2013.01); B29C 41/003 (2013.01); C08J 3/26 (2013.01); G01N 21/85 (2013.01); G01N 21/8806 (2013.01); A41D 2500/54 (2013.01); B29C 41/14 (2013.01); B29C 41/22 (2013.01); B29K 2007/00 (2013.01); B29L 2031/4864 (2013.01); C08J 2309/04 (2013.01); C08J 2309/10 (2013.01); C08J 2313/02 (2013.01); G01N 2021/8816 (2013.01); G01N 2021/8835 (2013.01); G01N 2021/8845 (2013.01);
Abstract

The invention relates to a method for the manufacture of a prophylactic article, especially of a glove, from a (carboxylated) diene rubber, according to which a layer of a (carboxylated) diene latex is applied on a former and the (carboxylated) diene latex is cross-linked with a cross-linking agent, which is immobilized on inorganic and/or organic particles with formation of modified particles, and the modified particles are added to the (carboxylated) diene latex.

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