UST976002I4 - Toothpaste containing benzyl hydroxyethyl cellulose as a binder - Google Patents

Toothpaste containing benzyl hydroxyethyl cellulose as a binder Download PDF

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Publication number
UST976002I4
UST976002I4 US05/867,855 US86785578A UST976002I4 US T976002 I4 UST976002 I4 US T976002I4 US 86785578 A US86785578 A US 86785578A US T976002 I4 UST976002 I4 US T976002I4
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US
United States
Prior art keywords
hydroxyethyl cellulose
binder
cellulose
benzyl
ethers
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
US05/867,855
Inventor
Charles W. Vanderslice
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to US05/867,855 priority Critical patent/UST976002I4/en
Application granted granted Critical
Publication of UST976002I4 publication Critical patent/UST976002I4/en
Pending legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/72—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds
    • A61K8/73—Polysaccharides
    • A61K8/731—Cellulose; Quaternized cellulose derivatives
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q11/00—Preparations for care of the teeth, of the oral cavity or of dentures; Dentifrices, e.g. toothpastes; Mouth rinses

Abstract

dentifrice compositions are disclosed which use as a binder and thickener specified modified hydroxyethyl cellulose ethers in place of the conventional carboxymethyl cellulose. Specifically, the ethers disclosed for such use are benzyl hydroxyethyl cellulose having a benzyl D.S. of about 0.09 to 0.15 and hydroxyethyl cellulose M.S. of about 2 to 2.5. Phenylhydroxyethyl or butyl groups in the same proportions can be present in lieu of the benzyl group. Other ingredients are conventional dentifrice ingredients. Such compositions are particularly useful in antiseptic toothpastes, making use of ionic antiseptic materials, since these specified cellulose ethers do not precipitate in ionic solutions as does carboxymethyl cellulose.
US05/867,855 1978-01-09 1978-01-09 Toothpaste containing benzyl hydroxyethyl cellulose as a binder Pending UST976002I4 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US05/867,855 UST976002I4 (en) 1978-01-09 1978-01-09 Toothpaste containing benzyl hydroxyethyl cellulose as a binder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/867,855 UST976002I4 (en) 1978-01-09 1978-01-09 Toothpaste containing benzyl hydroxyethyl cellulose as a binder

Publications (1)

Publication Number Publication Date
UST976002I4 true UST976002I4 (en) 1978-11-07

Family

ID=25350600

Family Applications (1)

Application Number Title Priority Date Filing Date
US05/867,855 Pending UST976002I4 (en) 1978-01-09 1978-01-09 Toothpaste containing benzyl hydroxyethyl cellulose as a binder

Country Status (1)

Country Link
US (1) UST976002I4 (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0138615A2 (en) * 1983-10-17 1985-04-24 Hercules Incorporated Gel toothpastes
EP0177303A2 (en) * 1984-09-28 1986-04-09 Hercules Incorporated Bactericidal toothpastes
US4892589A (en) 1987-10-30 1990-01-09 Aqualon Company Composition comprising water-soluble, nonionic hydrophobically modified hydroxyethyl cellulose and water-soluble, nonionic hydroxyethyl cellulose
USRE34904E (en) * 1989-10-30 1995-04-11 Hercules Incorporated Alkylaryl hydrophobically modified cellulose ethers
US5504123A (en) * 1994-12-20 1996-04-02 Union Carbide Chemicals & Plastics Technology Corporation Dual functional cellulosic additives for latex compositions
US6372902B1 (en) 1989-01-31 2002-04-16 Union Carbide Corporation Process for preparing polysaccharides with alkyl-aryl hydrophobes and latex compositions containing same

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0138615A2 (en) * 1983-10-17 1985-04-24 Hercules Incorporated Gel toothpastes
EP0138615A3 (en) * 1983-10-17 1986-10-08 Hercules Incorporated Gel toothpastes
EP0177303A2 (en) * 1984-09-28 1986-04-09 Hercules Incorporated Bactericidal toothpastes
EP0177303A3 (en) * 1984-09-28 1987-01-28 Hercules Incorporated Bactericidal toothpastes
US4892589A (en) 1987-10-30 1990-01-09 Aqualon Company Composition comprising water-soluble, nonionic hydrophobically modified hydroxyethyl cellulose and water-soluble, nonionic hydroxyethyl cellulose
US6372902B1 (en) 1989-01-31 2002-04-16 Union Carbide Corporation Process for preparing polysaccharides with alkyl-aryl hydrophobes and latex compositions containing same
US6372901B1 (en) 1989-01-31 2002-04-16 Union Carbide Corporation Polysaccharides with alkyl-aryl hydrophobes and latex compositions containing same
USRE34904E (en) * 1989-10-30 1995-04-11 Hercules Incorporated Alkylaryl hydrophobically modified cellulose ethers
US5504123A (en) * 1994-12-20 1996-04-02 Union Carbide Chemicals & Plastics Technology Corporation Dual functional cellulosic additives for latex compositions
US5583214A (en) * 1994-12-20 1996-12-10 Union Carbide Chemicals & Plastics Technology Corporation Dual functional cellulosic additives for latex compositions

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