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BORON DERIVATIVES OF HIGH MOLECULAR WEIGHT MANNICH CONDENSATION PRODUCTS

  • US 3,697,574 A
  • Filed: 04/14/1969
  • Issued: 10/10/1972
  • Est. Priority Date: 10/22/1965
  • Status: Expired due to Term
First Claim
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2. The boron-containing product of claim 1 derived from boric acid condensed with the Mannich product derived from a high molecular weight alkyl-substituted phenol whose alkyl substituent has a molecular weight of 600-3,000 as reactant (1).

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