发明名称 |
Polyester waxes based on mixed aliphatic dibasic acids |
摘要 |
This invention relates to normally solid linear polyester waxes which contain from about 5 to about 50 mol percent of a mixture of aliphatic dibasic acids which are chemically combined in the polyester molecule. The polyester waxes may be substantially amorphous solids or low-melting solids with melting points up to about 200 DEG C. and a heat of fusion of less than 7 cal/g. These polyester waxes are useful in preparing coating compositions for extrusion coating of paper, paperboard, or metal foils such as aluminum foil or in the lamination of these substrates.
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申请公布号 |
US4481352(A) |
申请公布日期 |
1984.11.06 |
申请号 |
US19830509533 |
申请日期 |
1983.06.30 |
申请人 |
EASTMAN KODAK COMPANY |
发明人 |
MCCONNELL, RICHARD L.;TROTTER, JIMMY R.;JOYNER, FREDERICK B. |
分类号 |
C08G63/16;C08G63/672;(IPC1-7):C08G63/16 |
主分类号 |
C08G63/16 |
代理机构 |
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地址 |
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