Photoinitiators and oxygen scanvenging compositions

Photoinitiators and oxygen scanvenging compositions

  • CN 1,256,707 A
  • Filed: 04/16/1998
  • Published: 06/14/2000
  • Est. Priority Date: 05/16/1997
  • Status: Abandoned Application
First Claim
Patent Images

1. deoxidizing compositions, said composition comprises the catalyzer of deoxygenation material, light trigger and at least a catalytic deoxidation effectively,Wherein this light trigger comprise at least a benzophenone derivative that contains at least two benzophenone part andWherein when deoxidizing compositions is subjected to influencing of food stand-in, this light trigger is non-extractibility basically.

View all claims
    ×
    ×

    Thank you for your feedback

    ×
    ×