JPWO2020146747A5 - - Google Patents
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- Publication number
- JPWO2020146747A5 JPWO2020146747A5 JP2021539981A JP2021539981A JPWO2020146747A5 JP WO2020146747 A5 JPWO2020146747 A5 JP WO2020146747A5 JP 2021539981 A JP2021539981 A JP 2021539981A JP 2021539981 A JP2021539981 A JP 2021539981A JP WO2020146747 A5 JPWO2020146747 A5 JP WO2020146747A5
- Authority
- JP
- Japan
- Prior art keywords
- weight percent
- polymer composition
- graphite particles
- percent
- coated graphite
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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- 229920000642 polymer Polymers 0.000 claims description 33
- 239000000203 mixture Substances 0.000 claims description 27
- 239000002245 particle Substances 0.000 claims description 20
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 18
- 239000010439 graphite Substances 0.000 claims description 18
- 229910002804 graphite Inorganic materials 0.000 claims description 18
- 150000002736 metal compounds Chemical class 0.000 claims description 12
- 239000011256 inorganic filler Substances 0.000 claims description 11
- 229910003475 inorganic filler Inorganic materials 0.000 claims description 11
- 239000004952 Polyamide Substances 0.000 claims description 6
- 239000011248 coating agent Substances 0.000 claims description 6
- 238000000576 coating method Methods 0.000 claims description 6
- 229920002647 polyamide Polymers 0.000 claims description 6
- 150000004763 sulfides Chemical class 0.000 claims description 6
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims description 4
- 150000004649 carbonic acid derivatives Chemical class 0.000 claims description 4
- 239000003063 flame retardant Substances 0.000 claims description 4
- 229920000412 polyarylene Polymers 0.000 claims description 4
- 229920000515 polycarbonate Polymers 0.000 claims description 4
- 239000004417 polycarbonate Substances 0.000 claims description 4
- 229920000728 polyester Polymers 0.000 claims description 4
- 229920000098 polyolefin Polymers 0.000 claims description 4
- 229920006324 polyoxymethylene Polymers 0.000 claims description 4
- 239000003795 chemical substances by application Substances 0.000 claims description 3
- 229910052751 metal Inorganic materials 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 claims description 2
- 229910019142 PO4 Inorganic materials 0.000 claims description 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 2
- 239000012963 UV stabilizer Substances 0.000 claims description 2
- 239000005083 Zinc sulfide Substances 0.000 claims description 2
- 239000003963 antioxidant agent Substances 0.000 claims description 2
- 150000001642 boronic acid derivatives Chemical class 0.000 claims description 2
- 229910000019 calcium carbonate Inorganic materials 0.000 claims description 2
- WUKWITHWXAAZEY-UHFFFAOYSA-L calcium difluoride Chemical compound [F-].[F-].[Ca+2] WUKWITHWXAAZEY-UHFFFAOYSA-L 0.000 claims description 2
- 239000004927 clay Substances 0.000 claims description 2
- 229910052570 clay Inorganic materials 0.000 claims description 2
- 239000000975 dye Substances 0.000 claims description 2
- 238000001125 extrusion Methods 0.000 claims description 2
- 150000002222 fluorine compounds Chemical class 0.000 claims description 2
- 239000012760 heat stabilizer Substances 0.000 claims description 2
- 238000010102 injection blow moulding Methods 0.000 claims description 2
- 238000001746 injection moulding Methods 0.000 claims description 2
- 239000000314 lubricant Substances 0.000 claims description 2
- ZLNQQNXFFQJAID-UHFFFAOYSA-L magnesium carbonate Chemical compound [Mg+2].[O-]C([O-])=O ZLNQQNXFFQJAID-UHFFFAOYSA-L 0.000 claims description 2
- 239000001095 magnesium carbonate Substances 0.000 claims description 2
- 229910000021 magnesium carbonate Inorganic materials 0.000 claims description 2
- 239000000463 material Substances 0.000 claims description 2
- 150000001247 metal acetylides Chemical class 0.000 claims description 2
- 238000000034 method Methods 0.000 claims description 2
- 239000010445 mica Substances 0.000 claims description 2
- 229910052618 mica group Inorganic materials 0.000 claims description 2
- 150000002823 nitrates Chemical class 0.000 claims description 2
- 150000004767 nitrides Chemical class 0.000 claims description 2
- 239000002667 nucleating agent Substances 0.000 claims description 2
- -1 oxides Chemical class 0.000 claims description 2
- 235000021317 phosphate Nutrition 0.000 claims description 2
- 150000003013 phosphoric acid derivatives Chemical class 0.000 claims description 2
- 229920001296 polysiloxane Polymers 0.000 claims description 2
- 150000003346 selenoethers Chemical class 0.000 claims description 2
- 150000004760 silicates Chemical class 0.000 claims description 2
- 150000003467 sulfuric acid derivatives Chemical class 0.000 claims description 2
- 239000000454 talc Substances 0.000 claims description 2
- 229910052623 talc Inorganic materials 0.000 claims description 2
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 claims description 2
- 229910052984 zinc sulfide Inorganic materials 0.000 claims description 2
- DRDVZXDWVBGGMH-UHFFFAOYSA-N zinc;sulfide Chemical compound [S-2].[Zn+2] DRDVZXDWVBGGMH-UHFFFAOYSA-N 0.000 claims description 2
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201962791181P | 2019-01-11 | 2019-01-11 | |
| US62/791,181 | 2019-01-11 | ||
| PCT/US2020/013107 WO2020146747A1 (en) | 2019-01-11 | 2020-01-10 | Electrically insulating and thermally conductive polymer compositions |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2022517965A JP2022517965A (ja) | 2022-03-11 |
| JPWO2020146747A5 true JPWO2020146747A5 (enExample) | 2022-11-09 |
| JP7561130B2 JP7561130B2 (ja) | 2024-10-03 |
Family
ID=69467794
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2021539981A Active JP7561130B2 (ja) | 2019-01-11 | 2020-01-10 | 電気絶縁及び熱伝導性ポリマー組成物 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US20220098409A1 (enExample) |
| EP (1) | EP3908626A1 (enExample) |
| JP (1) | JP7561130B2 (enExample) |
| CN (1) | CN113574106A (enExample) |
| WO (1) | WO2020146747A1 (enExample) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022230970A1 (ja) * | 2021-04-28 | 2022-11-03 | パナソニックＩｐマネジメント株式会社 | 熱伝導性組成物及び熱伝導性材料 |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090152491A1 (en) * | 2007-11-16 | 2009-06-18 | E. I. Du Pont De Nemours And Company | Thermally conductive resin compositions |
| US8299159B2 (en) * | 2009-08-17 | 2012-10-30 | Laird Technologies, Inc. | Highly thermally-conductive moldable thermoplastic composites and compositions |
| WO2013090344A1 (en) * | 2011-12-13 | 2013-06-20 | Ferro Corporation | Electrically conductive polymeric compositons, contacts, assemblies, and methods |
| US9434870B2 (en) * | 2012-09-19 | 2016-09-06 | Momentive Performance Materials Inc. | Thermally conductive plastic compositions, extrusion apparatus and methods for making thermally conductive plastics |
| JP2014065769A (ja) | 2012-09-25 | 2014-04-17 | Tokai Rubber Ind Ltd | エラストマー成形体およびその製造方法 |
| WO2014195875A1 (en) * | 2013-06-04 | 2014-12-11 | Sabic Innovative Plastics Ip B.V. | Polycarbonate based thermally conductive flame retardant polymer compositions |
| JP2015044718A (ja) * | 2013-08-29 | 2015-03-12 | デュポン株式会社 | 熱伝導性粒子の製造方法 |
| JP6316556B2 (ja) | 2013-08-29 | 2018-04-25 | イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニーＥ．Ｉ．Ｄｕ Ｐｏｎｔ Ｄｅ Ｎｅｍｏｕｒｓ Ａｎｄ Ｃｏｍｐａｎｙ | 電気絶縁性および熱伝導性のポリマー組成物 |
| JP6222840B2 (ja) | 2014-03-18 | 2017-11-01 | 河合石灰工業株式会社 | 高熱伝導性無機フィラー複合粒子及びその製造方法 |
| EP3237166B1 (en) * | 2014-12-24 | 2019-10-23 | Momentive Performance Materials Inc. | Thermally conductive plastic compositions |
| CN110300778A (zh) * | 2017-01-11 | 2019-10-01 | 沙特基础工业全球技术公司 | 通过芯-壳结构lds添加剂与涂覆在矿物填料表面上的金属化合物而具有导热性和激光电镀性能的组合物 |
-
2020
- 2020-01-10 JP JP2021539981A patent/JP7561130B2/ja active Active
- 2020-01-10 CN CN202080008806.9A patent/CN113574106A/zh active Pending
- 2020-01-10 EP EP20703667.4A patent/EP3908626A1/en active Pending
- 2020-01-10 US US17/421,834 patent/US20220098409A1/en active Pending
- 2020-01-10 WO PCT/US2020/013107 patent/WO2020146747A1/en not_active Ceased
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