Oral care products containing phytate and pigmentation

VN10060252BActive Publication Date: 2026-08-17UNILEVER GLOBAL IP LTD
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Patent Information

Application Number
VN1202404376
Authority / Receiving Office
VN · VN
Patent Type
Patents
Current Assignee / Owner
Filing Date
2022-11-07
Publication Date
2026-08-17
Estimated Expiration
2042-11-07
Patent Text Reader

Abstract

The term refers to an oral care preparation comprising: (i) organic polyphosphate or its water-soluble salt, the polyphosphate or salt having a medium chain length of at least 4; (ii) inorganic polyphosphate or its water-soluble salt, other than monofluorophosphate or tripolyphosphate, having a medium chain length of at least 4; in which the weight ratio of organic phosphate to inorganic phosphate is from 1:10 to 1:0.05, and, pigments having a blood angle, h, in the CIELAB system from 220 to 320 degrees.
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