KR20200004431A - 특히 전기 케이블용의, 높은 기계적 강도를 갖는 난연성 열가소성 조성물 - Google Patents
특히 전기 케이블용의, 높은 기계적 강도를 갖는 난연성 열가소성 조성물 Download PDFInfo
- Publication number
- KR20200004431A KR20200004431A KR1020197038241A KR20197038241A KR20200004431A KR 20200004431 A KR20200004431 A KR 20200004431A KR 1020197038241 A KR1020197038241 A KR 1020197038241A KR 20197038241 A KR20197038241 A KR 20197038241A KR 20200004431 A KR20200004431 A KR 20200004431A
- Authority
- KR
- South Korea
- Prior art keywords
- composition
- coupling agent
- weight
- maleic anhydride
- polyethylene
- 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.)
- Ceased
Links
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L51/00—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
- C08L51/06—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers grafted on to homopolymers or copolymers of aliphatic hydrocarbons containing only one carbon-to-carbon double bond
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/04—Homopolymers or copolymers of ethene
- C08L23/08—Copolymers of ethene
- C08L23/0846—Copolymers of ethene with unsaturated hydrocarbons containing atoms other than carbon or hydrogen
- C08L23/0869—Copolymers of ethene with unsaturated hydrocarbons containing atoms other than carbon or hydrogen with unsaturated acids, e.g. [meth]acrylic acid; with unsaturated esters, e.g. [meth]acrylic acid esters
-
- 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
- C08K3/34—Silicon-containing compounds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/04—Homopolymers or copolymers of ethene
- C08L23/06—Polyethene
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/04—Homopolymers or copolymers of ethene
- C08L23/08—Copolymers of ethene
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/26—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers modified by chemical after-treatment
-
- 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
- C09K21/00—Fireproofing materials
- C09K21/02—Inorganic materials
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L58/00—Protection of pipes or pipe fittings against corrosion or incrustation
- F16L58/02—Protection of pipes or pipe fittings against corrosion or incrustation by means of internal or external coatings
- F16L58/04—Coatings characterised by the materials used
- F16L58/10—Coatings characterised by the materials used by rubber or plastics
- F16L58/1054—Coatings characterised by the materials used by rubber or plastics the coating being placed outside the pipe
- F16L58/109—Coatings characterised by the materials used by rubber or plastics the coating being placed outside the pipe the coating being an extruded layer
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L9/00—Rigid pipes
- F16L9/12—Rigid pipes of plastics with or without reinforcement
- F16L9/133—Rigid pipes of plastics with or without reinforcement the walls consisting of two layers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
- H01B7/29—Protection against damage caused by extremes of temperature or by flame
- H01B7/295—Protection against damage caused by extremes of temperature or by flame using material resistant to flame
-
- 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
- C08K2003/2217—Oxides; Hydroxides of metals of magnesium
-
- 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
- C08K2201/00—Specific properties of additives
- C08K2201/019—Specific properties of additives the composition being defined by the absence of a certain additive
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/12—Shape memory
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2203/00—Applications
- C08L2203/20—Applications use in electrical or conductive gadgets
- C08L2203/202—Applications use in electrical or conductive gadgets use in electrical wires or wirecoating
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
- C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Health & Medical Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Inorganic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Organic Insulating Materials (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR1250434A FR2985731B1 (fr) | 2012-01-17 | 2012-01-17 | Compositions thermoplastiques ignifugees a haute tenue mecanique, en particulier pour les cables electriques |
| FR1250434 | 2012-01-17 | ||
| PCT/FR2013/050081 WO2013107971A1 (fr) | 2012-01-17 | 2013-01-14 | Compositions thermoplastiques ignifugees a haute tenue mecanique, en particulier pour les cables electriques |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020147022500A Division KR20140112076A (ko) | 2012-01-17 | 2013-01-14 | 특히 전기 케이블용의, 높은 기계적 강도를 갖는 난연성 열가소성 조성물 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR20200004431A true KR20200004431A (ko) | 2020-01-13 |
Family
ID=47741159
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020197038241A Ceased KR20200004431A (ko) | 2012-01-17 | 2013-01-14 | 특히 전기 케이블용의, 높은 기계적 강도를 갖는 난연성 열가소성 조성물 |
| KR1020147022500A Ceased KR20140112076A (ko) | 2012-01-17 | 2013-01-14 | 특히 전기 케이블용의, 높은 기계적 강도를 갖는 난연성 열가소성 조성물 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020147022500A Ceased KR20140112076A (ko) | 2012-01-17 | 2013-01-14 | 특히 전기 케이블용의, 높은 기계적 강도를 갖는 난연성 열가소성 조성물 |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP2804906B1 (enExample) |
| KR (2) | KR20200004431A (enExample) |
| FR (1) | FR2985731B1 (enExample) |
| IN (1) | IN2014MN01564A (enExample) |
| WO (1) | WO2013107971A1 (enExample) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR3009562B1 (fr) * | 2013-08-06 | 2017-12-08 | Arkema France | Compositions thermoplastiques ignifugees souples a haute tenue thermomecanique, en particulier pour les cables electriques. |
| FR3009555B1 (fr) | 2013-08-08 | 2015-08-07 | Arkema France | Procede de preparation de peroxydes organiques |
| FR3014893B1 (fr) * | 2013-12-18 | 2016-01-01 | Arkema France | Compositions thermoplastiques ignifugees, en particulier pour les cables electriques |
| CN109762349B (zh) * | 2019-01-21 | 2021-11-09 | 盛嘉伦橡塑(深圳)股份有限公司 | 热塑性弹性体材料及其制备方法 |
| KR102569297B1 (ko) | 2022-08-29 | 2023-08-24 | (주)대명전선 | 내열성 절연 케이블의 시스부 형성용 수지 조성물, 이를 포함하는 내열성 절연 케이블 |
| KR102569293B1 (ko) | 2022-08-29 | 2023-08-24 | (주)대명전선 | 고유연성 절연 케이블의 시스부 형성용 수지 조성물, 이를 포함하는 고유연성 절연 케이블 |
| JP2024109486A (ja) | 2023-02-01 | 2024-08-14 | 日信化学工業株式会社 | 難燃性樹脂組成物並びにそれを用いた成形体、電線及びケーブル |
| CN118388851B (zh) * | 2024-06-27 | 2024-09-06 | 华美节能科技集团有限公司 | 一种低产烟量无卤橡塑绝热保温材料及其制备方法 |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2498609B1 (fr) | 1981-01-27 | 1985-12-27 | Charbonnages Ste Chimique | Terpolymeres de l'ethylene, leur procede de fabrication et leur application a la fabrication de films |
| FR2569412B1 (fr) | 1984-08-23 | 1986-11-21 | Charbonnages Ste Chimique | Nouveau procede de fabrication de terpolymeres radicalaires de l'ethylene et de copolymeres radicalaires de l'ethylene |
| FR2569411B1 (fr) | 1984-08-23 | 1986-11-21 | Charbonnages Ste Chimique | Nouveau procede de fabrication de terpolymeres radicalaires de l'ethylene et de copolymeres radicalaires de l'ethylene |
| IE920241A1 (en) * | 1991-08-23 | 1993-02-24 | Hitachi Cable | Non-halogenated fire retardant resin composition and wires¹and cables coated therewith |
| EP0893469A1 (en) | 1997-07-25 | 1999-01-27 | Du Pont De Nemours International S.A. | Polyolefin compositions |
| KR101133303B1 (ko) * | 2003-11-25 | 2012-06-14 | 이 아이 듀폰 디 네모아 앤드 캄파니 | 난연성 무할로겐 조성물 |
| FR2892172B1 (fr) * | 2005-10-13 | 2007-12-14 | Arkema Sa | Tube multicouche a base de polymere fluore modifie |
| CA2736234C (en) | 2008-09-16 | 2016-08-09 | Yimsan Gau | Crack-resistant, flame retardant, halogen-free, cable assembly and coating composition |
| KR20100113750A (ko) | 2009-04-14 | 2010-10-22 | (주)폴리원테크놀로지 | 고난연 무독성 난연성 수지 조성물 |
| ATE537215T1 (de) * | 2009-06-10 | 2011-12-15 | Borealis Ag | Flammhemmende polymerzusammensetzung mit einem ethylen-copolymer mit maleinanhydrideinheiten als kopplungsmittel |
-
2012
- 2012-01-17 FR FR1250434A patent/FR2985731B1/fr active Active
-
2013
- 2013-01-14 KR KR1020197038241A patent/KR20200004431A/ko not_active Ceased
- 2013-01-14 IN IN1564MUN2014 patent/IN2014MN01564A/en unknown
- 2013-01-14 KR KR1020147022500A patent/KR20140112076A/ko not_active Ceased
- 2013-01-14 EP EP13705208.0A patent/EP2804906B1/fr active Active
- 2013-01-14 WO PCT/FR2013/050081 patent/WO2013107971A1/fr not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| IN2014MN01564A (enExample) | 2015-07-03 |
| FR2985731B1 (fr) | 2014-01-10 |
| EP2804906A1 (fr) | 2014-11-26 |
| FR2985731A1 (fr) | 2013-07-19 |
| KR20140112076A (ko) | 2014-09-22 |
| WO2013107971A1 (fr) | 2013-07-25 |
| EP2804906B1 (fr) | 2016-06-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR20200004431A (ko) | 특히 전기 케이블용의, 높은 기계적 강도를 갖는 난연성 열가소성 조성물 | |
| CN104854184B (zh) | 聚烯烃类阻燃树脂组合物及成型产品 | |
| KR20100017356A (ko) | 난연성의 열가소성 조성물 및 이를 포함하는 제품 | |
| CN104893088A (zh) | 一种紫外光交联低烟无卤阻燃电缆料及其制备方法 | |
| CN104231409A (zh) | Eva/mlldpe组份型低烟无卤辐照交联电线电缆料、其制备方法及应用 | |
| CN102585338A (zh) | 耐磨型无卤阻燃电缆料 | |
| CN101268138A (zh) | 阻燃性聚合组合物 | |
| WO2011102581A1 (en) | Highly flame-retardant polymer composition for electrical wire and electrical wire produced therewith | |
| KR101857840B1 (ko) | 특히 전기 케이블용의, 높은 열기계적 강도의 난연성 열가소성 조성물 | |
| US12018140B2 (en) | Flexible fire-retardant thermoplastic compositions having high thermomechanical strength, in particular for electric cables | |
| MX2012011930A (es) | Composición a base de copolímero de bloque estirénico con propiedades pirorretardantes mejoradas. | |
| CN102634093A (zh) | 高阻燃性无卤电缆料 | |
| KR101012908B1 (ko) | 나노점토와 붕산아연계 보조 난연제를 적용한 비할로겐난연 수지 조성물 | |
| CN105623179A (zh) | 一种耐黄变无卤阻燃热塑性弹性体及其制备方法 | |
| CN107603214A (zh) | 一种阻燃聚酰胺组合物、阻燃聚酰胺的制备方法和应用 | |
| TW200823248A (en) | Process for the preparation of an antistatic composition | |
| KR20100078821A (ko) | 인계 난연제를 사용한 나노클레이 함유 폴리올레핀 조성물 | |
| EA014257B1 (ru) | Силовой или коммуникационный кабель с огнезащитным полимерным слоем | |
| CN110214158A (zh) | 具有高热机械强度和改进的热老化性的柔性、防火的热塑性组合物 | |
| WO2011102582A1 (en) | Modified polyphenylene oxide-polyolefin composition with improved mechanical properties and processability and electrical cable produced therewith | |
| JP2020097717A (ja) | 難燃性樹脂組成物、これを用いたケーブル、成形体及び難燃剤マスターバッチ並びに難燃剤 | |
| KR20100078823A (ko) | 멜라민계와 무기 난연제를 사용한 나노클레이 함유 폴리올레핀 조성물 | |
| TW202309254A (zh) | 難燃劑組成物,難燃性樹脂組成物及其成形品 | |
| JP7082975B2 (ja) | 半結晶性ポリオレフィン系添加剤マスターバッチ組成物 | |
| US20240301219A1 (en) | Flame-retardant polymer composition |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A107 | Divisional application of patent | ||
| PA0104 | Divisional application for international application |
Comment text: Divisional Application for International Patent Patent event code: PA01041R01D Patent event date: 20191224 Application number text: 1020147022500 Filing date: 20140812 |
|
| PG1501 | Laying open of application | ||
| AMND | Amendment | ||
| PA0201 | Request for examination |
Patent event code: PA02012R01D Patent event date: 20200122 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: 20200318 Patent event code: PE09021S01D |
|
| AMND | Amendment | ||
| N231 | Notification of change of applicant | ||
| PN2301 | Change of applicant |
Patent event date: 20200908 Comment text: Notification of Change of Applicant Patent event code: PN23011R01D |
|
| E90F | Notification of reason for final refusal | ||
| PE0902 | Notice of grounds for rejection |
Comment text: Final Notice of Reason for Refusal Patent event date: 20201203 Patent event code: PE09021S02D |
|
| AMND | Amendment | ||
| E601 | Decision to refuse application | ||
| PE0601 | Decision on rejection of patent |
Patent event date: 20210621 Comment text: Decision to Refuse Application Patent event code: PE06012S01D Patent event date: 20201203 Comment text: Final Notice of Reason for Refusal Patent event code: PE06011S02I Patent event date: 20200318 Comment text: Notification of reason for refusal Patent event code: PE06011S01I |
|
| AMND | Amendment | ||
| PX0901 | Re-examination |
Patent event code: PX09011S01I Patent event date: 20210621 Comment text: Decision to Refuse Application Patent event code: PX09012R01I Patent event date: 20210128 Comment text: Amendment to Specification, etc. Patent event code: PX09012R01I Patent event date: 20200728 Comment text: Amendment to Specification, etc. Patent event code: PX09012R01I Patent event date: 20200122 Comment text: Amendment to Specification, etc. |
|
| PX0601 | Decision of rejection after re-examination |
Comment text: Decision to Refuse Application Patent event code: PX06014S01D Patent event date: 20210914 Comment text: Amendment to Specification, etc. Patent event code: PX06012R01I Patent event date: 20210820 Comment text: Decision to Refuse Application Patent event code: PX06011S01I Patent event date: 20210621 Comment text: Amendment to Specification, etc. Patent event code: PX06012R01I Patent event date: 20210128 Comment text: Final Notice of Reason for Refusal Patent event code: PX06013S02I Patent event date: 20201203 Comment text: Amendment to Specification, etc. Patent event code: PX06012R01I Patent event date: 20200728 Comment text: Notification of reason for refusal Patent event code: PX06013S01I Patent event date: 20200318 Comment text: Amendment to Specification, etc. Patent event code: PX06012R01I Patent event date: 20200122 |
|
| X601 | Decision of rejection after re-examination |