US3861868A - Dyeing human hair with oxidation dyes and arginine or a protamine protein - Google Patents

Dyeing human hair with oxidation dyes and arginine or a protamine protein Download PDF

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Publication number
US3861868A
US3861868A US12955771A US3861868A US 3861868 A US3861868 A US 3861868A US 12955771 A US12955771 A US 12955771A US 3861868 A US3861868 A US 3861868A
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United States
Prior art keywords
percent
peroxide
phenylenediamine
group consisting
selected
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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.)
Expired - Lifetime
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Inventor
Edward J Milbrada
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Procter and Gamble Co
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Procter and Gamble Co
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Publication date
Application filed by Procter and Gamble Co filed Critical Procter and Gamble Co
Priority to US12955771 priority Critical patent/US3861868A/en
Priority claimed from CA137,799A external-priority patent/CA986019A/en
Application granted granted Critical
Publication of US3861868A publication Critical patent/US3861868A/en
Anticipated expiration legal-status Critical
Application status is Expired - Lifetime legal-status Critical

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