KR102300447B1 - 열전도성 중합체 조성물 및 열전도성 성형체 - Google Patents
열전도성 중합체 조성물 및 열전도성 성형체 Download PDFInfo
- Publication number
- KR102300447B1 KR102300447B1 KR1020167030078A KR20167030078A KR102300447B1 KR 102300447 B1 KR102300447 B1 KR 102300447B1 KR 1020167030078 A KR1020167030078 A KR 1020167030078A KR 20167030078 A KR20167030078 A KR 20167030078A KR 102300447 B1 KR102300447 B1 KR 102300447B1
- Authority
- KR
- South Korea
- Prior art keywords
- thermally conductive
- polymer composition
- less
- preferable
- component
- 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.)
- Active
Links
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K5/00—Heat-transfer, heat-exchange or heat-storage materials, e.g. refrigerants; Materials for the production of heat or cold by chemical reactions other than by combustion
- C09K5/08—Materials not undergoing a change of physical state when used
- C09K5/14—Solid materials, e.g. powdery or granular
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/02—Elements
- C08K3/04—Carbon
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/28—Nitrogen-containing compounds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/34—Silicon-containing compounds
- C08K3/36—Silica
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/38—Boron-containing compounds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L101/00—Compositions of unspecified macromolecular compounds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2363/00—Characterised by the use of epoxy resins; Derivatives of epoxy resins
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J3/00—Processes of treating or compounding macromolecular substances
- C08J3/20—Compounding polymers with additives, e.g. colouring
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
- C08J5/18—Manufacture of films or sheets
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
- C08K2003/2227—Oxides; Hydroxides of metals of aluminium
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/28—Nitrogen-containing compounds
- C08K2003/282—Binary compounds of nitrogen with aluminium
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/38—Boron-containing compounds
- C08K2003/382—Boron-containing compounds and nitrogen
- C08K2003/385—Binary compounds of nitrogen with boron
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K2201/00—Specific properties of additives
- C08K2201/001—Conductive additives
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Medicinal Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Polymers & Plastics (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Combustion & Propulsion (AREA)
- Thermal Sciences (AREA)
- Physics & Mathematics (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
Description
Claims (6)
- 열전도성 무기물 입자와 전기 절연성 중합체를 함유하는 열전도성 중합체 조성물을 포함하는 열전도성 성형체이며,
상기 열전도성 무기물 입자는, 응집 상태의 질화붕소 입자를 포함하는 제1 성분, 및 상기 제1 성분 이외의 제2 성분을 포함하고,
상기 제2 성분에는 질화알루미늄 입자 또는 산화알루미늄 입자가 포함되어 있고,
상기 제2 성분의 열전도성 무기물 입자는 체적 평균 입자 직경이 15㎛ 이상이고,
상기 열전도성 무기물 입자 중의 상기 제2 성분의 함유 비율이 5체적% 이상 55체적% 이하임과 함께, 상기 열전도성 무기물 입자가 하기 (1) 내지 (3)의 요건을 모두 만족하고,
(1) 10㎛ 이상 400㎛ 이하의 입경을 갖는 입자를 80체적% 이상 함유한다.
(2) 20㎛ 이상 400㎛ 이하의 입경을 갖는 입자를 60체적% 이상 함유한다.
(3) 30㎛ 이상 400㎛ 이하의 입경을 갖는 입자를 40체적% 이상 함유한다.
상기 열전도성 성형체의 일부 또는 전부는 상기 열전도성 중합체 조성물로 형성되고,
상기 열전도성 중합체 조성물에 의해 형성되어 이루어지는 부위의 공극률이 3% 이하인, 열전도성 성형체. - 삭제
- 제1항에 있어서, 상기 전기 절연성 중합체로서 열경화성 수지가 포함되어 있는, 열전도성 성형체.
- 삭제
- 제1항에 있어서, 상기 열전도성 중합체 조성물이 시트형으로 성형되어 이루어지는 열전도성 시트인, 열전도성 성형체.
- 삭제
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014093649A JP6375140B2 (ja) | 2014-04-30 | 2014-04-30 | 熱伝導性ポリマー組成物及び熱伝導性成形体 |
JPJP-P-2014-093649 | 2014-04-30 | ||
PCT/JP2014/083294 WO2015166609A1 (ja) | 2014-04-30 | 2014-12-16 | 熱伝導性ポリマー組成物及び熱伝導性成形体 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20160149201A KR20160149201A (ko) | 2016-12-27 |
KR102300447B1 true KR102300447B1 (ko) | 2021-09-10 |
Family
ID=54358356
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020167030078A Active KR102300447B1 (ko) | 2014-04-30 | 2014-12-16 | 열전도성 중합체 조성물 및 열전도성 성형체 |
Country Status (6)
Country | Link |
---|---|
US (1) | US10544341B2 (ko) |
EP (1) | EP3138881B1 (ko) |
JP (1) | JP6375140B2 (ko) |
KR (1) | KR102300447B1 (ko) |
CN (1) | CN106232731B (ko) |
WO (1) | WO2015166609A1 (ko) |
Families Citing this family (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2016093248A1 (ja) * | 2014-12-08 | 2016-06-16 | 日立化成株式会社 | エポキシ樹脂組成物、樹脂シート、プリプレグ、樹脂付金属箔、金属基板、及びパワー半導体装置 |
JP6795285B2 (ja) * | 2015-02-26 | 2020-12-02 | 住友ベークライト株式会社 | 熱伝導性シート、熱伝導性シートの硬化物および半導体装置 |
JP6683485B2 (ja) * | 2016-01-28 | 2020-04-22 | 積水化学工業株式会社 | 窒化ホウ素ナノチューブ材料及び熱硬化性材料 |
JP6989486B2 (ja) * | 2016-02-25 | 2022-01-05 | 昭和電工マテリアルズ株式会社 | エポキシ樹脂成形材料、成形物、成形硬化物、及び成形硬化物の製造方法 |
WO2018038179A1 (ja) * | 2016-08-24 | 2018-03-01 | 三菱瓦斯化学株式会社 | 樹脂組成物、プリプレグ、金属箔張積層板、樹脂シート及びプリント配線板 |
US11248154B2 (en) * | 2016-10-18 | 2022-02-15 | Shin-Etsu Chemical Co., Ltd. | Thermoconductive silicone composition |
JP6941810B2 (ja) * | 2017-04-19 | 2021-09-29 | パナソニックIpマネジメント株式会社 | 樹脂組成物ならびにそれを用いた電子部品および電子機器 |
WO2018235919A1 (ja) * | 2017-06-23 | 2018-12-27 | 積水化学工業株式会社 | 放熱シート、放熱シートの製造方法及び積層体 |
JPWO2018235918A1 (ja) * | 2017-06-23 | 2020-04-16 | 積水化学工業株式会社 | 樹脂材料、樹脂材料の製造方法及び積層体 |
US11459443B2 (en) * | 2017-06-23 | 2022-10-04 | Sekisui Chemical Co., Ltd. | Resin material, method for producing resin material, and laminate |
DE112018003897B4 (de) * | 2017-07-31 | 2022-12-29 | Bando Chemical Industries, Ltd. | Wärmeleitender Kunststoffformartikel |
JP2019077859A (ja) * | 2017-10-23 | 2019-05-23 | 日東シンコー株式会社 | 樹脂組成物 |
JP2019108517A (ja) * | 2017-12-15 | 2019-07-04 | 住友ベークライト株式会社 | 熱硬化性樹脂組成物、その硬化物、積層板、金属ベース基板およびパワーモジュール |
US11749806B2 (en) | 2018-01-23 | 2023-09-05 | Panasonic Intellectual Property Management Co., Ltd. | Positive electrode for nonaqueous electrolyte secondary battery and nonaqueous electrolyte secondary battery |
US11795293B2 (en) * | 2018-03-15 | 2023-10-24 | Resonac Corporation | Epoxy resin, epoxy resin composition, resin sheet, B-stage sheet, C-stage sheet, cured product, metal foil with resin, metal substrate, and power semiconductor device |
JP2019172937A (ja) * | 2018-03-29 | 2019-10-10 | Jnc株式会社 | 放熱部材用組成物、放熱部材、電子機器 |
WO2019230969A1 (ja) | 2018-05-31 | 2019-12-05 | 積水化学工業株式会社 | 放熱組成物、放熱部材、及び放熱部材用フィラー集合体 |
KR102072503B1 (ko) * | 2018-05-31 | 2020-02-03 | 주식회사 승진이앤아이 | 고압전기 절연용 복합재료 제조방법 및 이에 의해 제조된 고압전기 절연용 복합재료 |
JP7126200B2 (ja) * | 2018-09-28 | 2022-08-26 | 株式会社カネカ | 半導体関連部材の熱拡散性能の評価方法および評価装置並びに半導体関連部材の熱抵抗算出方法および算出装置 |
JP6963100B2 (ja) * | 2018-11-16 | 2021-11-05 | 富士高分子工業株式会社 | 熱伝導性シート及びその製造方法 |
JP7315136B2 (ja) * | 2018-12-26 | 2023-07-26 | 株式会社Flosfia | 結晶性酸化物半導体 |
JP7110977B2 (ja) * | 2018-12-28 | 2022-08-02 | 東洋インキScホールディングス株式会社 | 熱伝導性絶縁シート及び複合部材 |
JP7304167B2 (ja) * | 2019-02-13 | 2023-07-06 | デンカ株式会社 | 絶縁シートの製造方法、金属ベース回路基板の製造方法、及び絶縁シート |
JP7509749B2 (ja) * | 2019-03-22 | 2024-07-02 | 株式会社フジミインコーポレーテッド | フィラー、成形体、及び放熱材料 |
WO2020230786A1 (ja) * | 2019-05-13 | 2020-11-19 | 学校法人関西大学 | 硬化性組成物およびその硬化物 |
CN114585691A (zh) * | 2019-10-24 | 2022-06-03 | 积水化学工业株式会社 | 树脂组合物及散热构件 |
JP2021088621A (ja) * | 2019-12-02 | 2021-06-10 | 信越化学工業株式会社 | 窒化ホウ素凝集粉を用いた熱伝導性樹脂組成物及び熱伝導性樹脂硬化物 |
KR20220076179A (ko) | 2020-11-30 | 2022-06-08 | 삼성전자주식회사 | 비정질 질화 붕소막 및 이를 포함하는 반사 방지 코팅 구조체 |
WO2022153807A1 (ja) * | 2021-01-18 | 2022-07-21 | 富士フイルム株式会社 | 硬化性組成物、熱伝導材料、熱伝導シート、熱伝導層付きデバイス |
JPWO2023013569A1 (ko) * | 2021-08-04 | 2023-02-09 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005343983A (ja) | 2004-06-02 | 2005-12-15 | Denki Kagaku Kogyo Kk | 無機質粉末及びその用途 |
JP2011001452A (ja) | 2009-06-18 | 2011-01-06 | Jsr Corp | 熱伝導性樹脂組成物および熱伝導性フィルム |
JP2011176024A (ja) | 2010-02-23 | 2011-09-08 | Mitsubishi Electric Corp | 熱硬化性樹脂組成物、bステージ熱伝導性シート及びパワーモジュール |
JP2012251023A (ja) | 2011-05-31 | 2012-12-20 | Nhk Spring Co Ltd | 回路基板用絶縁樹脂組成物、回路基板用絶縁シート、回路基板用積層板及び金属ベース回路基板 |
JP2013032496A (ja) * | 2011-06-27 | 2013-02-14 | Nitto Shinko Kk | 熱硬化性樹脂組成物、熱伝導性シート、及び、半導体モジュール |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001348488A (ja) | 2000-06-06 | 2001-12-18 | Matsushita Electric Works Ltd | 熱伝導性樹脂組成物、プリプレグ、放熱性回路基板及び放熱性発熱部品 |
CN101535176A (zh) | 2006-10-07 | 2009-09-16 | 迈图高新材料公司 | 混合的氮化硼组合物及其制备方法 |
JP4889110B2 (ja) | 2007-02-05 | 2012-03-07 | 日東電工株式会社 | 熱伝導性樹脂組成物および熱伝導性シートとその製造方法 |
JP5330910B2 (ja) * | 2009-07-03 | 2013-10-30 | 電気化学工業株式会社 | 樹脂組成物及びその用途 |
JP2011121193A (ja) * | 2009-12-08 | 2011-06-23 | Seiko Epson Corp | 記録装置及びターゲットの乾燥方法 |
TWI490268B (zh) * | 2011-03-28 | 2015-07-01 | Hitachi Chemical Co Ltd | 樹脂組成物、樹脂薄片、樹脂薄片硬化物、樹脂薄片層合體、樹脂薄片層合體硬化物及其製造方法、半導體裝置及led裝置 |
JP2013091179A (ja) * | 2011-10-24 | 2013-05-16 | Sumitomo Chemical Co Ltd | 回路基板用積層板及び金属ベース回路基板 |
CN104024332A (zh) * | 2011-11-02 | 2014-09-03 | 日立化成株式会社 | 树脂组合物、以及使用该树脂组合物的树脂片、预浸料坯、层叠板、金属基板、印刷配线板和功率半导体装置 |
CN103511995B (zh) * | 2012-06-29 | 2016-04-20 | 展晶科技(深圳)有限公司 | 发光二极管灯条 |
-
2014
- 2014-04-30 JP JP2014093649A patent/JP6375140B2/ja active Active
- 2014-12-16 US US15/307,763 patent/US10544341B2/en active Active
- 2014-12-16 KR KR1020167030078A patent/KR102300447B1/ko active Active
- 2014-12-16 EP EP14890606.8A patent/EP3138881B1/en active Active
- 2014-12-16 WO PCT/JP2014/083294 patent/WO2015166609A1/ja active Application Filing
- 2014-12-16 CN CN201480078320.7A patent/CN106232731B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005343983A (ja) | 2004-06-02 | 2005-12-15 | Denki Kagaku Kogyo Kk | 無機質粉末及びその用途 |
JP2011001452A (ja) | 2009-06-18 | 2011-01-06 | Jsr Corp | 熱伝導性樹脂組成物および熱伝導性フィルム |
JP2011176024A (ja) | 2010-02-23 | 2011-09-08 | Mitsubishi Electric Corp | 熱硬化性樹脂組成物、bステージ熱伝導性シート及びパワーモジュール |
JP2012251023A (ja) | 2011-05-31 | 2012-12-20 | Nhk Spring Co Ltd | 回路基板用絶縁樹脂組成物、回路基板用絶縁シート、回路基板用積層板及び金属ベース回路基板 |
JP2013032496A (ja) * | 2011-06-27 | 2013-02-14 | Nitto Shinko Kk | 熱硬化性樹脂組成物、熱伝導性シート、及び、半導体モジュール |
Also Published As
Publication number | Publication date |
---|---|
EP3138881A1 (en) | 2017-03-08 |
US10544341B2 (en) | 2020-01-28 |
US20170081579A1 (en) | 2017-03-23 |
CN106232731A (zh) | 2016-12-14 |
JP2015209529A (ja) | 2015-11-24 |
EP3138881B1 (en) | 2020-12-09 |
JP6375140B2 (ja) | 2018-08-15 |
WO2015166609A1 (ja) | 2015-11-05 |
EP3138881A4 (en) | 2017-04-12 |
CN106232731B (zh) | 2020-08-18 |
KR20160149201A (ko) | 2016-12-27 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR102300447B1 (ko) | 열전도성 중합체 조성물 및 열전도성 성형체 | |
US10717896B2 (en) | Curable heat radiation composition | |
JP5423455B2 (ja) | 熱伝導シート、その製造方法及び熱伝導シートを用いた放熱装置 | |
JP5560630B2 (ja) | 熱伝導シート、この熱伝導シートの製造方法及び熱伝導シートを用いた放熱装置 | |
US20130065987A1 (en) | Thermal conductive sheet and producing method thereof | |
JP2013179277A (ja) | 熱伝導性シート | |
WO2015136806A1 (ja) | 熱伝導性ポリマー組成物及び熱伝導性成形体 | |
TW201219211A (en) | Multilayered resin sheet and method for producing the same, resin sheet laminate and method for producing the same, harded resin sheet, multilayered resin sheet with metal foil, and semiconductor device | |
TWI507464B (zh) | 熱傳導性片材 | |
JP2011127053A (ja) | 樹脂シート及び積層体 | |
JP2019006837A (ja) | 熱伝導性シート及び半導体モジュール | |
CN103328548A (zh) | 树脂组合物片材、带金属箔的树脂组合物片材、金属基配线板材料、金属基配线板以及led光源构件 | |
TW201139642A (en) | Thermal conductive sheet | |
JP2015189884A (ja) | 熱硬化性樹脂組成物、樹脂シート、プリプレグ及び積層板 | |
CN108137793A (zh) | 环氧树脂组合物、膜状环氧树脂组合物及电子装置 | |
JP6340956B2 (ja) | 熱接着シート及び物品 | |
JP2015010098A (ja) | 熱接着シート及び物品 | |
JP7005906B2 (ja) | 多層樹脂シート、多層樹脂シートの製造方法、多層樹脂シート硬化物、多層樹脂シート積層体、及び多層樹脂シート積層体硬化物 | |
CN112771123B (zh) | 树脂组合物、树脂固化物及复合成形体 | |
KR20220092870A (ko) | 수지 조성물, 경화물, 복합 성형체, 반도체 디바이스 | |
JP7673745B2 (ja) | 樹脂組成物層の製造方法 | |
JP2023145370A (ja) | 熱硬化性樹脂組成物、熱硬化性樹脂シート、絶縁シート及び半導体装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PA0105 | International application |
Patent event date: 20161027 Patent event code: PA01051R01D Comment text: International Patent Application |
|
PG1501 | Laying open of application | ||
AMND | Amendment | ||
PA0201 | Request for examination |
Patent event code: PA02012R01D Patent event date: 20191213 Comment text: Request for Examination of Application |
|
E902 | Notification of reason for refusal | ||
PE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event date: 20201029 Patent event code: PE09021S01D |
|
E601 | Decision to refuse application | ||
PE0601 | Decision on rejection of patent |
Patent event date: 20210416 Comment text: Decision to Refuse Application Patent event code: PE06012S01D Patent event date: 20201029 Comment text: Notification of reason for refusal Patent event code: PE06011S01I |
|
X091 | Application refused [patent] | ||
AMND | Amendment | ||
PX0901 | Re-examination |
Patent event code: PX09011S01I Patent event date: 20210416 Comment text: Decision to Refuse Application Patent event code: PX09012R01I Patent event date: 20191213 Comment text: Amendment to Specification, etc. |
|
PX0701 | Decision of registration after re-examination |
Patent event date: 20210707 Comment text: Decision to Grant Registration Patent event code: PX07013S01D Patent event date: 20210615 Comment text: Amendment to Specification, etc. Patent event code: PX07012R01I Patent event date: 20210416 Comment text: Decision to Refuse Application Patent event code: PX07011S01I Patent event date: 20191213 Comment text: Amendment to Specification, etc. Patent event code: PX07012R01I |
|
X701 | Decision to grant (after re-examination) | ||
PR0701 | Registration of establishment |
Comment text: Registration of Establishment Patent event date: 20210903 Patent event code: PR07011E01D |
|
PR1002 | Payment of registration fee |
Payment date: 20210906 End annual number: 3 Start annual number: 1 |
|
PG1601 | Publication of registration | ||
PR1001 | Payment of annual fee |
Payment date: 20240820 Start annual number: 4 End annual number: 4 |