JP5201567B2 - 架橋性ポリエチレン組成物からなる管 - Google Patents
架橋性ポリエチレン組成物からなる管 Download PDFInfo
- Publication number
- JP5201567B2 JP5201567B2 JP2006525087A JP2006525087A JP5201567B2 JP 5201567 B2 JP5201567 B2 JP 5201567B2 JP 2006525087 A JP2006525087 A JP 2006525087A JP 2006525087 A JP2006525087 A JP 2006525087A JP 5201567 B2 JP5201567 B2 JP 5201567B2
- Authority
- JP
- Japan
- Prior art keywords
- ethylene
- weight
- tube according
- tube
- silane
- 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.)
- Expired - Fee Related
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
- H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
- H01B3/30—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes
- H01B3/46—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes silicones
-
- 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
- C08L23/0892—Copolymers of ethene with unsaturated hydrocarbons containing atoms other than carbon or hydrogen with monomers containing atoms other than carbon, hydrogen or oxygen
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
- H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
- H01B3/30—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes
- H01B3/44—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes vinyl resins; acrylic resins
- H01B3/441—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes vinyl resins; acrylic resins from alkenes
-
- 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
- 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—Polyethylene
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2312/00—Crosslinking
- C08L2312/08—Crosslinking by silane
Landscapes
- Spectroscopy & Molecular Physics (AREA)
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Organic Insulating Materials (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
- Adhesives Or Adhesive Processes (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
- Length Measuring Devices By Optical Means (AREA)
- Insulated Conductors (AREA)
Description
実施例1
試験は、異なるポリマー組成物から製造された管において実行され、そして結果は下記表1に示されている。
ポリマーA:930.5kg/m3の密度、MFR2.16=1.9g/10min及び1.9重量%のVTMS含有量を有する、高圧製造されたエチレン‐ビニルトリメトキシシランコポリマー。2550バール及び250℃において管状反応器において製造された。
エチレン‐ビニルトリメトキシシランコポリマー(ポリマーA)に高密度ポリエチレンをブレンドすることにより、静水耐圧が増加されるであろう。下記の表2において、中密度エチレン‐ビニルトリメトキシシランコポリマー(ポリマーA)及び15重量%及び30重量%の高密度ポリエチレン(ポリマーM‐1)とこのシランコポリマーとのブレンドの静水圧挙動が示されている。ゲル含有量は好ましくは、ASTM D 2765に従って測定されて>65%でなければならない。
930kg/m3の密度を有するシラン架橋可能な中密度ポリエチレン(MEPE)製品ポリマーAの40重量%が、950kg/m3の密度を有するクラフトされたシラン架橋されたPEX高密度ポリエチレン製品ポリマーM‐2の30重量%及び954kg/m3の密度を有する高密度ポリエチレン生成物ポリマーM‐1の30重量%とブレンドされた。耐圧は、HD‐PEX管のためのドイツ国高密度基準、DIN 16892に示されたような95℃における耐圧の品質管理点に従う。ゲル含有量は好ましくは、ASTM D 2756に従って測定されて、>65%でなければならない。
予熱の必要性を調査するために、導体ケーブルが上記のように導体の予熱を伴って及び伴わないで製造された。いくつかのケーブルコアが、2mmのPVCジャケットで被覆され、かつ168時間、100℃において加熱炉中で老化された。結果は表4に示されている。
Claims (13)
- 0.1〜10重量%のシランの含有量を有するエチレンシランコポリマー樹脂及び少なくとも1つのシラノール縮合触媒を含む架橋性ポリエチレン組成物からなる管において、該エチレンシランコポリマー樹脂が928kg/m3より大きな密度を有し、かつ前記組成物が更に、15重量%以上かつ40重量%未満の高密度ポリエチレンを含むことを特徴とする管。
- エチレンシランコポリマー樹脂が、エチレン‐ビニルトリエトキシシランコポリマー、エチレン‐ガンマ‐メタクリロキシトリエトキシシランコポリマー、エチレン‐ビニルトリメトキシシランコポリマー又はエチレン‐ガンマ‐トリメトキシシランコポリマー樹脂であるところの請求項1に記載の管。
- 高密度ポリエチレンの量が15〜35重量%であるところの請求項1又は2に記載の管。
- 高密度ポリエチレンの量が20〜30重量%であるところの請求項3に記載の管。
- 190℃/2.16kgでの組成物のMFR2が0.1〜100g/10minであるところの請求項1〜4のいずれか1つに記載の管。
- 破断時の伸びが、ISO 527に従って測定されて>200%であるところの請求項1〜5のいずれか1つに記載の管。
- 破断時の引張強度が、ISO 527に従って測定されて>12.5MPaであるところの請求項1〜6のいずれか1つに記載の管。
- ゲル含有量が、ASTM D 2765に従って測定されて>65重量%であるところの請求項1〜7のいずれか1つに記載の管。
- ポリエチレン組成物が更に0.1〜2.0重量%の乾燥剤を含むところの請求項1〜8のいずれか1つに記載の管。
- 95℃における耐圧が、少なくとも1000時間を超える破壊時間のために少なくとも2.8MPaであるところの請求項1〜9のいずれか1つに記載の管。
- 95℃における耐圧が、少なくとも1000時間を超える破壊時間のために少なくとも3.6MPaであるところの請求項1〜10のいずれか1項に記載の管。
- 95℃における耐圧が、少なくとも1000時間を超える破壊時間のために少なくとも4.4MPaであるところの請求項1〜11のいずれか1項に記載の管。
- エチレンシランコポリマー樹脂が、エチレン‐ビニルトリメトキシシランコポリマー樹脂であるところの、請求項2に記載の管。
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP03445098.1 | 2003-09-05 | ||
| EP03445098.1A EP1512711B1 (en) | 2003-09-05 | 2003-09-05 | A pipe made of a crosslinkable high pressure polyethylene composition |
| PCT/EP2004/009630 WO2005023908A1 (en) | 2003-09-05 | 2004-08-28 | Crosslinkable high pressure polyethylene composition, a process for the preparation thereof, a pipe and a cable prepared thereof |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2007504309A JP2007504309A (ja) | 2007-03-01 |
| JP2007504309A5 JP2007504309A5 (ja) | 2007-10-18 |
| JP5201567B2 true JP5201567B2 (ja) | 2013-06-05 |
Family
ID=34130437
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2006525087A Expired - Fee Related JP5201567B2 (ja) | 2003-09-05 | 2004-08-28 | 架橋性ポリエチレン組成物からなる管 |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US8017710B2 (ja) |
| EP (1) | EP1512711B1 (ja) |
| JP (1) | JP5201567B2 (ja) |
| CN (2) | CN1845950A (ja) |
| BR (1) | BRPI0414113B1 (ja) |
| EA (1) | EA009738B1 (ja) |
| ES (1) | ES2439095T3 (ja) |
| WO (1) | WO2005023908A1 (ja) |
| ZA (1) | ZA200601279B (ja) |
Families Citing this family (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080269424A1 (en) * | 2004-11-16 | 2008-10-30 | Borealis Technology Oy | Crosslinkable Polyethylene Composition, an Electric Cable Comprising It, and a Process for Its Preparation |
| US20090166925A1 (en) * | 2006-02-16 | 2009-07-02 | Grenier Gary C | Cross-linked polyolefin material blend molded electrical transmission insulating products |
| ES2330130T3 (es) | 2006-11-16 | 2009-12-04 | Borealis Technology Oy | Metodo para la preparacion de un copolimero de etileno-silano. |
| EP1939246B1 (en) * | 2006-12-29 | 2010-04-14 | Borealis Technology Oy | Polyolefin composition comprising silicon-containing filler |
| WO2009045744A2 (en) * | 2007-09-28 | 2009-04-09 | Dow Global Technologies Inc. | In-situ methods of generating water through the dehydration of metal salt hydrates for moisture crosslinking of polyolefins |
| CN102421813B (zh) * | 2009-05-14 | 2014-07-09 | 北欧化工股份公司 | 包含在水解时形成酸或碱的硅烷基的可交联聚烯烃组合物 |
| US8703060B2 (en) * | 2011-07-04 | 2014-04-22 | Institute Of Nuclear Energy Research, Atomic Energy Council | Apparatus for testing catalyst |
| CN102993537B (zh) * | 2011-09-09 | 2016-08-03 | 滁州格美特科技有限公司 | 一种耐候阻燃抗静电交联聚乙烯管材及其制备方法和用途 |
| EP2636690A1 (en) * | 2012-03-07 | 2013-09-11 | Borealis AG | Process and plant for manufacturing polyethylene-silane-copolymers |
| EP2690115B1 (en) | 2012-07-24 | 2018-02-21 | Borealis AG | Slow partial cross-linking polyolefin composition for improving disinfectant resistance of an article |
| EP2738774A1 (en) * | 2012-11-30 | 2014-06-04 | Borealis AG | A cable construction |
| US10040888B1 (en) | 2013-06-14 | 2018-08-07 | Cooper-Standard Automotive Inc. | Composition including silane-grafted polyolefin |
| US10100139B2 (en) | 2013-08-01 | 2018-10-16 | Cooper-Standard Automotive Inc. | Hose, composition including silane-grafted polyolefin, and process of making a hose |
| PL3083817T3 (pl) * | 2013-12-18 | 2023-09-11 | Borealis Ag | Kompozycja polimerowa zawierająca zdolną do sieciowania poliolefinę z ulegającymi hydrolizie grupami silanowymi oraz katalizator |
| CN106715989B (zh) | 2014-07-02 | 2020-08-14 | 库博标准汽车配件有限公司 | 软管、耐磨组合物和软管制造工艺 |
| ES2811973T3 (es) * | 2016-03-24 | 2021-03-15 | Borealis Ag | Película laminada que comprende copolímero de etileno |
| CN109563329A (zh) | 2016-12-10 | 2019-04-02 | 库珀标准汽车公司 | 聚烯烃弹性体组合物及其制备方法 |
| US10570236B2 (en) | 2016-12-10 | 2020-02-25 | Cooper-Standard Automotive Inc. | Combined seals, compositions, and methods of making the same |
| CN110305398A (zh) * | 2019-07-19 | 2019-10-08 | 远东电缆有限公司 | 一种硅烷交联型半导电可剥离外屏蔽料及其生产工艺 |
| EP4023711A1 (en) * | 2020-12-29 | 2022-07-06 | Borealis AG | Highly track resistant polyethylene compounds for wire and cable applications |
| EP4299668A1 (en) | 2022-07-01 | 2024-01-03 | Borealis AG | Glass fiber reinforced polypropylene composition |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1526398A (en) | 1974-12-06 | 1978-09-27 | Maillefer Sa | Manufacture of extruded products |
| DE3001636C2 (de) * | 1980-01-17 | 1983-10-20 | Alkor GmbH Kunststoffverkauf, 8000 München | Polyolefinfolie mit verbesserter Haftung, deren Herstellung und Verwendung |
| JPS57127187A (en) * | 1981-01-30 | 1982-08-07 | Dainichi Nippon Cables Ltd | Gas service pipe for burying |
| FR2546172B1 (fr) * | 1983-05-17 | 1987-03-20 | Sogecan | Compositions thermoplastiques contenant un polymere greffe par des silanes |
| JPS6176545A (ja) * | 1984-09-24 | 1986-04-19 | Kuraray Co Ltd | 樹脂組成物 |
| US4707520A (en) * | 1985-08-21 | 1987-11-17 | Union Carbide Corporation | Composition based on water-curable thermoplastic polymers and metal carboxylate silanol condensation catalysts |
| JPH0226393A (ja) * | 1988-07-12 | 1990-01-29 | Hitachi Cable Ltd | 接着層を有する架橋ポリオレフィンパイプ |
| EP0365289A3 (en) * | 1988-10-21 | 1991-10-09 | Neste Oy | Method for producing a filled water-crosslinkable silane copolymer composition |
| CA2061465A1 (en) | 1991-02-25 | 1992-08-26 | Craig C. Meverden | Filled hydrolyzable copolymer compositions resistant to premature crosslinking |
| JPH04292630A (ja) * | 1991-03-19 | 1992-10-16 | Sumitomo Light Metal Ind Ltd | シラン架橋ポリエチレン管の製造方法 |
| JPH0524109A (ja) * | 1991-07-18 | 1993-02-02 | Hitachi Cable Ltd | 熱収縮チユーブの製造方法 |
| US5430091A (en) | 1994-05-11 | 1995-07-04 | At Plastics Inc. | Moisture crosslinkable flame retardant compositions for cable applications |
| US5492760A (en) | 1994-12-05 | 1996-02-20 | At Plastics Inc. | Water tree resistant, moisture curable insulation composition for power cables |
| JPH08303681A (ja) * | 1995-05-09 | 1996-11-22 | Sekisui Chem Co Ltd | 給湯用複合管 |
| JP3354501B2 (ja) * | 1998-07-22 | 2002-12-09 | 住友ベークライト株式会社 | シラン架橋可能なポリオレフィン樹脂組成物及び絶縁ケーブル |
| US6936655B2 (en) * | 2003-09-02 | 2005-08-30 | Equistar Chemicals, Lp | Crosslinkable flame retardant wire and cable compositions having improved abrasion resistance |
-
2003
- 2003-09-05 ES ES03445098.1T patent/ES2439095T3/es not_active Expired - Lifetime
- 2003-09-05 EP EP03445098.1A patent/EP1512711B1/en not_active Expired - Lifetime
-
2004
- 2004-08-28 CN CNA2004800253033A patent/CN1845950A/zh active Pending
- 2004-08-28 EA EA200600541A patent/EA009738B1/ru not_active IP Right Cessation
- 2004-08-28 US US10/570,057 patent/US8017710B2/en not_active Expired - Lifetime
- 2004-08-28 ZA ZA200601279A patent/ZA200601279B/en unknown
- 2004-08-28 CN CN201110050802XA patent/CN102140198A/zh active Pending
- 2004-08-28 WO PCT/EP2004/009630 patent/WO2005023908A1/en not_active Ceased
- 2004-08-28 JP JP2006525087A patent/JP5201567B2/ja not_active Expired - Fee Related
- 2004-08-28 BR BRPI0414113-0A patent/BRPI0414113B1/pt not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| ES2439095T3 (es) | 2014-01-21 |
| US8017710B2 (en) | 2011-09-13 |
| WO2005023908A1 (en) | 2005-03-17 |
| CN1845950A (zh) | 2006-10-11 |
| BRPI0414113A (pt) | 2006-10-31 |
| BRPI0414113B1 (pt) | 2014-10-14 |
| JP2007504309A (ja) | 2007-03-01 |
| EP1512711A1 (en) | 2005-03-09 |
| EA200600541A1 (ru) | 2006-08-25 |
| CN102140198A (zh) | 2011-08-03 |
| EA009738B1 (ru) | 2008-02-28 |
| ZA200601279B (en) | 2007-05-30 |
| EP1512711B1 (en) | 2013-11-06 |
| US20070161758A1 (en) | 2007-07-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP5201567B2 (ja) | 架橋性ポリエチレン組成物からなる管 | |
| JP4902093B2 (ja) | 半導電性シールド組成物 | |
| EP2199335B1 (en) | Flame retardant composition with improved mechanical properties | |
| US20120037397A1 (en) | Polymer compositions and their use as cable coverings | |
| KR102401729B1 (ko) | 과산화물 개시제와 가교결합된 폴리올레핀을 제조하기 위한 조성물 및 방법 | |
| KR101943224B1 (ko) | 이종 고무 성분을 포함하는 전선용 폴리올레핀 수지 조성물 | |
| CN104583301B (zh) | 一种导电套 | |
| JP5103061B2 (ja) | 難燃シラン架橋ポリオレフィン系樹脂組成物および絶縁電線 | |
| JP5418449B2 (ja) | 剥離性を有する難燃性組成物、難燃性樹脂の製造方法および絶縁電線 | |
| WO2009033694A2 (en) | Cable comprising bedding with reduced amount of volatile compounds | |
| EP3445820B1 (en) | Fluoropolymer composition | |
| CN110540713B (zh) | 阻燃聚丙烯组合物 | |
| JP5051360B2 (ja) | 絶縁電線及びケーブル | |
| KR102003565B1 (ko) | 전력 케이블 | |
| KR102339371B1 (ko) | 반도전성 조성물 및 이로부터 형성된 반도전층을 갖는 전력 케이블 | |
| JP5769321B2 (ja) | シラン架橋樹脂成形体の製造方法及びその方法を用いた成形体 | |
| JP5922599B2 (ja) | シラン架橋型成形体用樹脂組成物及びそれを用いた成形体 | |
| KR102097236B1 (ko) | 전력 케이블 | |
| KR20180113269A (ko) | 내열성이 우수한 절연 케이블 | |
| JP5146718B2 (ja) | ノンハロゲン難燃電線及びノンハロゲン難燃ケーブル | |
| KR20260040720A (ko) | 내열성 및 절연성이 우수한 절연 케이블 및 그 조성물 | |
| JP2003226784A (ja) | 密着性オレフィン系樹脂組成物、それの押出成形品、並びにそれを被覆層とする電線・ケーブル | |
| JP2001126536A (ja) | 架橋ポリエチレン電線・ケーブル及び架橋ポリエチレン電線・ケーブルの製造法 | |
| KR20090121937A (ko) | 나프탈렌계와 방향족 오일에 대한 내성을 갖는 고분자 난연조성물 및 이를 이용하여 제조된 전선 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20070827 |
|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20070827 |
|
| A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20100212 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20110107 |
|
| A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20110406 |
|
| A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20110413 |
|
| A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20110509 |
|
| A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20110516 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20110607 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20110823 |
|
| A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20111124 |
|
| A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20111201 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20111222 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A821 Effective date: 20111222 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20120613 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20120906 |
|
| TRDD | Decision of grant or rejection written | ||
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20130130 |
|
| A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20130205 |
|
| R150 | Certificate of patent or registration of utility model |
Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20160222 Year of fee payment: 3 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| LAPS | Cancellation because of no payment of annual fees |
