Biodegradable stability binding agent for a solid detergent

US8945314B2 · US · B2

Patent metadata
FieldValue
Publication numberUS-8945314-B2
Application numberUS-201213561524-A
CountryUS
Kind codeB2
Filing dateJul 30, 2012
Priority dateJul 30, 2012
Publication dateFeb 3, 2015
Grant dateFeb 3, 2015

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  2. Abstract

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  5. First independent claim

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Abstract

Official abstract text for this publication.

A solid composition includes a polysaccharide hybrid polymer composition and a hydratable salt. In one embodiment, the polysaccharide hybrid polymer composition includes a polysaccharide residue present in an amount from approximately 5% to 90% by weight of the polysaccharide hybrid polymer composition and a residue of at least one ethylenically unsaturated monomer present in an amount from approximately 10% to 75% by weight of the polysaccharide hybrid polymer composition.

First claim

Opening claim text (preview).

The following is claimed: 1. A solid detergent composition comprising: a polysaccharide hybrid polymer composition present in an amount from about 1% to about 20% by weight of the solid detergent composition, wherein the polysaccharide hybrid polymer composition comprises: a hybrid polymer comprising a residue of at least one ethylenically unsaturated monomer with an end group containing a residue of a polysaccharide; and a hybrid synthetic polymer derived from synthetic monom…

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What does patent US8945314B2 cover?
A solid composition includes a polysaccharide hybrid polymer composition and a hydratable salt. In one embodiment, the polysaccharide hybrid polymer composition includes a polysaccharide residue present in an amount from approximately 5% to 90% by weight of the polysaccharide hybrid polymer composition and a residue of at least one ethylenically unsaturated monomer present in an amount from app…
Who is the assignee on this patent?
Walters Kerrie E, Silvernail Carter, Ecolab Usa Inc
What technology area does this patent fall under?
Primary CPC classification C11D3/222. Mapped technology areas include Chemistry & Metallurgy.
When was this patent published?
Publication date Tue Feb 03 2015 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
What related patents are in patentsdb?
We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).