发明申请
- 专利标题: COATING COMPOSITIONS
- 专利标题(中): 涂料组合物
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申请号: US13817015申请日: 2011-09-13
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公开(公告)号: US20130143982A1公开(公告)日: 2013-06-06
- 发明人: Xin Jin , Ray E. Drumright , Bernhard Kainz , Jerry E. White , Robert E. Hefner
- 申请人: Xin Jin , Ray E. Drumright , Bernhard Kainz , Jerry E. White , Robert E. Hefner
- 申请人地址: US MI Midland
- 专利权人: Dow Global Technologies LLC
- 当前专利权人: Dow Global Technologies LLC
- 当前专利权人地址: US MI Midland
- 国际申请: PCT/US11/51291 WO 20110913
- 主分类号: C09D5/00
- IPC分类号: C09D5/00
摘要:
A coating composition comprising an advanced epoxy resin polymeric composition having the following chemical structure:(formula) I where n is a number from 1 to about 3000; each m independently has a value of 0 or 1; each R0 is independently —H or —CH3; each R1 is independently —H or a C1 to C6 alkylene radical (saturated divalent aliphatic hydrocarbon radical); R′1—R′4 are independently hydrogen, an alkyl, cycloalkyl, an aryl or an aralkyl group or other substituent, for example, a nitro, an isocyanate, or an alkyloxy group; additionally, any two of R′1-R′4 may form fused ring independently; and X is cycloalkylene group, including substituted cycloalkylene group, where the substituent groups include an alkyl, cycloalkyl, an aryl or an aralkyl group or other substituent group, for example, a halide, a cyano, a nitro, a blocked isocyanate, or an alkyloxy group; the combination of cycloalkylene and alkylene groups and the combination of alkylene and cycloalkylene group with a bridging moiety in between.
公开/授权文献
- US09080059B2 Coating compositions 公开/授权日:2015-07-14
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