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Sulfate free clear personal cleansing composition comprising low inorganic salt
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一种澄清清洁、组合物的技术，应用在澄清个人清洁组合物领域，能够解决性能不一致等问题
Pending Publication Date: 2020-06-12
PROCTER & GAMBLE CO
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The presence of coacervates in cleaning compositions may separate on storage, causing inconsistent performance in use
Method used
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[0246] The following examples illustrate various personal care compositions. Each personal care composition is prepared by conventional formulation and mixing techniques.
[0247] Table 1
[0248] Table 1. Experiments with combinations of surfactants and cationic polymers of embodiments of the invention (component levels of active substance %)
[0249]
[0250]
[0251] Table 2 comparative example (ingredient content is active substance %)
[0252]
[0253] Table 3: use the single surfactant of the embodiment of the invention and polymer to carry out experiment (all materials in the table are as active substance %) .
[0254]
[0255] Table 4. Comparative example (ingredient content is active substance %)
[0256]
[0257]
preparation Embodiment
[0258] Table 5 Preparation examples of the present invention (active substance %)
[0259]
[0260] Table 6 Preparation Examples of the present invention (ingredient content is active substance %)
[0261]
[0262] Table 7 Sodium chloride level measurement experiment (ingredient content is active substance %)
[0271] 8. Eversoft ACS-30S (Standard Salinity) from Sino Lion
[0272] 9. Eversoft TM UCS-50SG from Sino-Lion
[0273] 10. Poly JR-30M from Amerchol
[0274] 11. 100s from Solvay
[0275] 12. Sodium chloride from Norton International Inc.
[0276] 13. Versene TM 220, from
[0277] 14. Sodium benzoate from Kalama Chemical
[0278] ...
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Abstract
A clear personal cleansing composition having an anionic surfactant, a cationic deposition polymer, an aqueous carrier and a level of inorganic salt of from about 0 to about 1 wt%. The composition issubstantially free of sulfates and has a %T of greater than about 80%. The composition can further comprise amphoteric surfactants. The composition remains phase stable and minimizes coacervate formulation until after dilution with water.
Description
technical field [0001] The present disclosure generally relates to stable clear personal cleansing compositions substantially free of sulfate-containing surfactants and formulated with anionic surfactants, amphoteric or amphoteric surfactants, cationic deposition polymers and low levels of inorganic salts . Background technique [0002] Most commercial cleansing compositions, such as shampoo compositions, contain sulfate based surfactant systems because of their effectiveness in producing high lather volume and good lather stability and cleansing. However, some consumers may prefer shampoo compositions that are substantially free of sulfate-based surfactant systems. Also, users of sulfate-free shampoos prefer high conditioning shampoos because higher conditioning shampoos feel less hair loss. Conditioning shampoos based on sulfate-based surfactant systems typically contain a cationic conditioning polymer to form a coacervate with the sulfate-based surfactant system during ...
Claims
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Application Information
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