发明公开
EP3224836A1 PROCESS FOR FOAMING POLYOLEFIN COMPOSITIONS USING FLUORORESIN/CITRATE MIXTURE AS NUCLEATING AGENT
有权
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基本信息:
- 专利标题: PROCESS FOR FOAMING POLYOLEFIN COMPOSITIONS USING FLUORORESIN/CITRATE MIXTURE AS NUCLEATING AGENT
- 专利标题(中):使用氟树脂/柠檬酸酯混合物作为成核剂发泡聚烯烃组合物的方法
- 申请号:EP14906839.7 申请日:2014-11-28
- 公开(公告)号:EP3224836A1 公开(公告)日:2017-10-04
- 发明人: SUN, Gangwei , ESSEGHIR, Mohamed , XU, Xian Min , KMIEC, Chester J.
- 申请人: Dow Global Technologies LLC
- 申请人地址: 2040 Dow Center Midland, MI 48674 US
- 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: 2040 Dow Center Midland, MI 48674 US
- 代理机构: Boult Wade Tennant
- 国际公布: WO2016082212 20160602
- 主分类号: H01B3/44
- IPC分类号: H01B3/44 ; C08L27/18 ; C08L23/06
摘要:
The process of foaming a polyolefin, e.g., polyethylene, composition using as a nucleator a combination of (A) a fluororesin, and (B) a mixture of (1) a first component consisting of at least one of citric acid and an alkali metal citrate, and (2) a second component consisting of at least one of an alkali metal citrate, a di-alkali metal hydrogen citrate, an alkali metal dihydrogen citrate and an alkali metal bicarbonate with the proviso that if the first component of the mixture is an alkali metal citrate, then the second component of the mixture is not an alkali metal citrate.
摘要(中):
使用(A)氟树脂和(B)(1)由柠檬酸和碱金属中的至少一种构成的第一组分的混合物作为成核剂的聚烯烃例如聚乙烯组合物发泡的方法 柠檬酸盐,和(2)由碱金属柠檬酸盐,二碱金属柠檬酸氢盐,碱金属柠檬酸二氢盐和碱金属碳酸氢盐中的至少一种组成的第二组分,条件是如果混合物的第一组分 一种碱金属柠檬酸盐,则该混合物的第二组分不是碱金属柠檬酸盐。
公开/授权文献:
IPC结构图谱:
H | 电学 |
--H01 | 基本电气元件 |
----H01B | 电缆;导体;绝缘体;导电、绝缘或介电材料的选择 |
------H01B3/00 | 按绝缘材料的特性区分的绝缘体或绝缘物体;绝缘或介电材料的性能的选择 |
--------H01B3/02 | .主要由无机物组成的 |
----------H01B3/30 | ..塑料;树脂;蜡 |
------------H01B3/44 | ...乙烯类树脂;丙烯酸类树脂 |