C - Chemistry – Metallurgy – 14 – C
Patent
C - Chemistry, Metallurgy
14
C
8/63
C14C 9/00 (2006.01)
Patent
CA 1285712
Abstract of the Disclosure: Leather, pelts and leather substitute materials are hydrophobized with a carboxyl- containing polysiloxane whose carboxyl groups are present in neutralized form in an aqueous phase in the absence of emulsifiers and without aftertreatment with mineral tanning agents.
587695
Bay Herbert
Bergold Wolfram
Eckert Guenter
Basf Aktiengesellschaft
Borden Ladner Gervais Llp
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