发明名称 |
METHOD OF REDUCING ACETALDEHYDE IN POLYESTERS, AND POLYESTERS THEREFROM |
摘要 |
Acetaldehyde production in a polyester may be reduced by using a formulation which comprises an acetaldehyde scavenger and a phosphorous additive. The two materials appear to act synergistically in reducing acetaldehyde production. Preferred formulations comprise anthranilamide and phosphorous acid and are used in combination with aluminium or titanium catalysed PET resins. |
申请公布号 |
KR20110137287(A) |
申请公布日期 |
2011.12.22 |
申请号 |
KR20117017492 |
申请日期 |
2010.02.12 |
申请人 |
COLORMATRIX HOLDINGS, INC. |
发明人 |
CARMICHAEL ADRIAN JOHN;ADAMSON CAROLYN DIANA;BRANNON PHILIP |
分类号 |
C08G63/88;C08G63/91;C08K5/16;C08K5/49 |
主分类号 |
C08G63/88 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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