3442698

Information

• Patent Grant
• 3442698

• References
• Source

• Patent Number

  3,442,698

• Date Filed

  Not available

• Date Issued

  Tuesday, May 6, 1969
  55 years ago

• CPC

  • D21H17/43 - Carboxyl groups or derivatives thereof
  • C08L35/08 - Copolymers with vinyl ethers
  • D21H17/28 - Starch
  • C08F2800/20 - as weight or mass percentages
  • C08F2810/50 - wherein the polymer is a copolymer and the modification is taking place only on one or more of the monomers present in minority
  • Y10T428/3188 - Next to cellulosic
  • Y10T428/31895 - Paper or wood

• US Classifications

  • 428 - Stock material or miscellaneous articles
  • 524 - Synthetic resins or natural rubbers
  • 525 - Synthetic resins or natural rubbers
  • 526 - Synthetic resins or natural rubbers