CN1249295C - 海岛超细纤维针刺无纺布仿真皮的加工方法 - Google Patents
海岛超细纤维针刺无纺布仿真皮的加工方法 Download PDFInfo
- Publication number
- CN1249295C CN1249295C CNB2004100494614A CN200410049461A CN1249295C CN 1249295 C CN1249295 C CN 1249295C CN B2004100494614 A CNB2004100494614 A CN B2004100494614A CN 200410049461 A CN200410049461 A CN 200410049461A CN 1249295 C CN1249295 C CN 1249295C
- Authority
- CN
- China
- Prior art keywords
- impregnation
- controlled
- processing method
- woven fabrics
- needle punched
- 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
- 239000010985 leather Substances 0.000 title claims abstract description 16
- 238000003672 processing method Methods 0.000 title claims abstract description 16
- 229920001410 Microfiber Polymers 0.000 title claims abstract description 12
- 239000004745 nonwoven fabric Substances 0.000 title claims description 29
- 239000004744 fabric Substances 0.000 claims abstract description 47
- 239000000835 fiber Substances 0.000 claims abstract description 39
- 239000003513 alkali Substances 0.000 claims abstract description 37
- 239000002585 base Substances 0.000 claims abstract description 34
- 238000000034 method Methods 0.000 claims abstract description 21
- 229920005989 resin Polymers 0.000 claims abstract description 20
- 239000011347 resin Substances 0.000 claims abstract description 20
- 230000008602 contraction Effects 0.000 claims abstract description 7
- 238000005470 impregnation Methods 0.000 claims description 56
- HEMHJVSKTPXQMS-UHFFFAOYSA-M sodium hydroxide Inorganic materials [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 33
- 239000004372 Polyvinyl alcohol Substances 0.000 claims description 27
- 235000019422 polyvinyl alcohol Nutrition 0.000 claims description 27
- 229920002451 polyvinyl alcohol Polymers 0.000 claims description 27
- 238000012545 processing Methods 0.000 claims description 16
- 235000011121 sodium hydroxide Nutrition 0.000 claims description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 14
- 239000007921 spray Substances 0.000 claims description 9
- 239000007788 liquid Substances 0.000 claims description 8
- 239000003658 microfiber Substances 0.000 claims description 8
- 238000005406 washing Methods 0.000 claims description 7
- 229920000570 polyether Polymers 0.000 claims description 6
- 238000009835 boiling Methods 0.000 claims description 4
- 238000004140 cleaning Methods 0.000 claims description 4
- 238000001704 evaporation Methods 0.000 claims description 4
- 238000007654 immersion Methods 0.000 claims description 4
- 239000007787 solid Substances 0.000 claims description 4
- 238000001035 drying Methods 0.000 claims description 3
- 230000010355 oscillation Effects 0.000 claims description 3
- 239000012530 fluid Substances 0.000 claims description 2
- 229920002689 polyvinyl acetate Polymers 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 230000007613 environmental effect Effects 0.000 abstract description 5
- 239000000945 filler Substances 0.000 abstract description 3
- 230000008901 benefit Effects 0.000 abstract description 2
- 150000002894 organic compounds Chemical class 0.000 abstract description 2
- 230000002349 favourable effect Effects 0.000 abstract 3
- 238000007598 dipping method Methods 0.000 abstract 2
- 239000000853 adhesive Substances 0.000 abstract 1
- 230000001070 adhesive effect Effects 0.000 abstract 1
- 230000035699 permeability Effects 0.000 abstract 1
- 238000009423 ventilation Methods 0.000 abstract 1
- 239000004814 polyurethane Substances 0.000 description 36
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 10
- 238000012360 testing method Methods 0.000 description 9
- 230000008569 process Effects 0.000 description 8
- 229910001220 stainless steel Inorganic materials 0.000 description 8
- 239000010935 stainless steel Substances 0.000 description 8
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 7
- 238000005516 engineering process Methods 0.000 description 7
- 239000000047 product Substances 0.000 description 7
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 6
- 238000002474 experimental method Methods 0.000 description 6
- 229910052759 nickel Inorganic materials 0.000 description 5
- 230000001112 coagulating effect Effects 0.000 description 4
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
- 230000009471 action Effects 0.000 description 3
- 229920000642 polymer Polymers 0.000 description 3
- 238000003860 storage Methods 0.000 description 3
- ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical compound CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 description 2
- 239000003518 caustics Substances 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000004043 dyeing Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 125000001033 ether group Chemical group 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000003960 organic solvent Substances 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 1
- 208000012886 Vertigo Diseases 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000000887 hydrating effect Effects 0.000 description 1
- 239000002649 leather substitute Substances 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 229920005749 polyurethane resin Polymers 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
Images
Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
- D06N3/12—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. gelatine proteins
- D06N3/14—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. gelatine proteins with polyurethanes
Abstract
Description
工艺条件 | 试验数据 | |||||||||
烧碱含浸比例 | 2% | 4% | 6% | 8% | 10% | 12% | 14% | 16% | 20% | |
蒸化时间 | 20 | 16 | 15 | 12 | 10 | 10 | 10 | 8 | 6 | |
纤维减量率 | 25 | 26.1 | 28.9 | 29.4 | 29.5 | 29.8 | 30 | 29.9 | 29.7 | |
开纤情况 | 不完全 | 不完全 | 较完全 | 较完全 | 好 | 好 | 好 | 好 | 好 | |
手感 | 偏硬 | 较硬 | 较好 | 较好 | 好 | 好 | 较软 | 较软 | 较软 | |
弹性 | 差 | 差 | 较好 | 较好 | 好 | 好 | 一般 | 较松 | 较差 | |
撕裂温度 | 纵 | 75 | 83 | 90 | 100 | 106 | 109 | 100 | 97 | 95 |
横 | 60 | 67 | 71 | 89 | 95 | 102 | 94 | 82 | 73 |
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2004100494614A CN1249295C (zh) | 2004-06-17 | 2004-06-17 | 海岛超细纤维针刺无纺布仿真皮的加工方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2004100494614A CN1249295C (zh) | 2004-06-17 | 2004-06-17 | 海岛超细纤维针刺无纺布仿真皮的加工方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1590635A CN1590635A (zh) | 2005-03-09 |
CN1249295C true CN1249295C (zh) | 2006-04-05 |
Family
ID=34602160
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2004100494614A Expired - Fee Related CN1249295C (zh) | 2004-06-17 | 2004-06-17 | 海岛超细纤维针刺无纺布仿真皮的加工方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN1249295C (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101446042B (zh) * | 2007-11-27 | 2010-12-08 | 上海华峰超纤材料股份有限公司 | 超细纤维吸水透湿透气鞋里衬用合成革的制备方法 |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100564661C (zh) * | 2007-12-20 | 2009-12-02 | 福建省南平金月合成革有限公司 | 一种海岛超细纤维高密度针刺无纺布仿真皮的加工方法 |
CN101798738B (zh) * | 2009-12-21 | 2012-07-25 | 厦门泓信超细纤维材料有限公司 | 一种无纺布含浸基布的开纤方法 |
CN101792973B (zh) * | 2009-12-21 | 2012-07-25 | 厦门泓信超细纤维材料有限公司 | 一种无纺布的含浸方法 |
CN101975686B (zh) * | 2010-08-28 | 2012-01-11 | 禾欣可乐丽超纤皮(嘉兴)有限公司 | 海岛超细纤维合成革基布‘海’成分抽出小样机 |
CN102094340A (zh) * | 2010-11-30 | 2011-06-15 | 吴江市凌志纺织有限公司 | 一种透气人造革 |
CN102359024B (zh) * | 2011-08-15 | 2014-05-14 | 浙江元新实业有限公司 | 聚氨酯超细纤维合成革及其制备方法 |
CN102442041A (zh) * | 2011-09-23 | 2012-05-09 | 东莞市雄林新材料科技有限公司 | 一种加贴tpu膜的超纤人造革及其生产工艺 |
CN102416277B (zh) * | 2011-10-27 | 2014-04-16 | 浙江宇邦滤材科技有限公司 | 一种用于超细粉尘过滤的滤料及其制备方法 |
KR102131678B1 (ko) | 2012-09-14 | 2020-07-08 | 도레이 카부시키가이샤 | 시트상물의 제조 방법 및 이 제조 방법으로부터 얻어지는 시트상물 |
CN103526561A (zh) * | 2013-09-27 | 2014-01-22 | 昆山培新服装有限公司 | 经pva预处理的超细纤维非织造合成革的合成工艺 |
CN103774457A (zh) * | 2014-01-24 | 2014-05-07 | 廊坊中纺新元无纺材料有限公司 | 一种连续纤维超纤革的制备方法 |
CN104195738B (zh) * | 2014-08-26 | 2016-05-11 | 浙江梅盛实业股份有限公司 | 超真生态皮及其制造工艺 |
CN104233845B (zh) * | 2014-09-19 | 2016-04-20 | 浙江梅盛实业股份有限公司 | 一种印花/贴面/染色革的制造工艺 |
CN104963211B (zh) * | 2015-07-24 | 2017-08-08 | 江苏尚科聚合新材料有限公司 | 一种定岛绒仿麂皮汽车内饰革的制备方法 |
CN105442332B (zh) * | 2015-12-22 | 2017-09-05 | 上海华峰超纤材料股份有限公司 | 仿真皮超细纤维合成革基布及其制备方法 |
CN105586713B (zh) * | 2015-12-28 | 2018-06-15 | 中国纺织科学研究院江南分院 | 一种无基布非织过滤材料的生产工艺及其专用装置 |
CN105887501A (zh) * | 2016-05-03 | 2016-08-24 | 安安(中国)有限公司 | 一种绒面超细纤维合成革的生产方法 |
CN106544875B (zh) * | 2016-10-28 | 2018-11-16 | 浙江梅盛实业股份有限公司 | 一种涤纶超纤面料及其制造工艺 |
CN107476077A (zh) * | 2017-08-10 | 2017-12-15 | 丁彬彬 | 一种超细绒感表面合成革的制备工艺 |
CN109667061B (zh) * | 2018-12-18 | 2021-11-12 | 江苏华峰超纤材料有限公司 | 超细纤维彩色基布及其制备方法 |
CN111607967A (zh) * | 2020-05-29 | 2020-09-01 | 明新孟诺卡(江苏)新材料有限公司 | 一种海岛结构超纤材料的碱减量方法 |
CN112012022A (zh) * | 2020-09-07 | 2020-12-01 | 福建凤竹纺织科技股份有限公司 | 一种超细纤维水刺非织布的制备方法 |
CN115162018B (zh) * | 2022-08-02 | 2023-08-15 | 山东世安超纤新材料有限公司 | 一种高弹性聚氨酯超纤革的生产方法及设备 |
-
2004
- 2004-06-17 CN CNB2004100494614A patent/CN1249295C/zh not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101446042B (zh) * | 2007-11-27 | 2010-12-08 | 上海华峰超纤材料股份有限公司 | 超细纤维吸水透湿透气鞋里衬用合成革的制备方法 |
Also Published As
Publication number | Publication date |
---|---|
CN1590635A (zh) | 2005-03-09 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN1249295C (zh) | 海岛超细纤维针刺无纺布仿真皮的加工方法 | |
KR101523394B1 (ko) | 은 부조 피혁양 시트 및 그 제조 방법 | |
CN103057219B (zh) | 一种高强度涤纶超纤针刺面料 | |
CN100350090C (zh) | 弹性非织造基布的起毛方法 | |
US20130101843A1 (en) | Dope for spinning lyocell, method for preparing lyocell filament fiber, and method for preparing lyocell staple fiber using the same | |
KR20150056868A (ko) | 인공 피혁용 기재 및 그 제조 방법 | |
JP2007056417A (ja) | 人工皮革基体およびその製造方法 | |
KR20170079531A (ko) | 라이오셀 섬유 및 이의 제조방법 | |
US3706613A (en) | Method for producing composite sheets composed of polymeric fibers and elastic material | |
CN107953497A (zh) | 完全环保皮革基布的制备方法 | |
KR100804042B1 (ko) | 마모강도가 우수한 인공피혁 및 그의 제조 방법 | |
KR0125109B1 (ko) | 스웨드조 인공피혁의 제조방법 | |
KR20160038526A (ko) | 인공피혁의 제조방법 | |
CN112567092B (zh) | 人造革基材、其制造方法及立毛人造革 | |
CN1532331A (zh) | 湿纸幅传送带 | |
CN111926587A (zh) | 一种环保型水性超细纤维合成革及其加工方法 | |
CN116122056A (zh) | 一种天丝纤维革生产工艺 | |
KR20160038800A (ko) | 라이오셀 크림프 섬유 | |
US2802767A (en) | Process of preparing fibrous, non-woven, porous sheets | |
CN108486881B (zh) | 一种胶原蛋白/pa超细纤维非织造材料的制备方法 | |
CN110804877A (zh) | 一种聚氨酯浸渍液及其制备的超厚型高克重超细纤维合成革基布 | |
CN111962309A (zh) | 一种水性聚氨酯定岛超细纤维复合片材的制备方法 | |
CN109763260A (zh) | 一种超细旦黏胶纤维与莱赛尔纤维的复合布及其制备工艺 | |
JPS6134286A (ja) | 人工皮革シ−トの製造方法 | |
CN216466669U (zh) | 一种高密度非织造纤维布 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: SHENZHEN ZHONGSHENG ENGINEERING TECHNOLOGY CO., L Free format text: FORMER OWNER: XINLUN FIBRE MATERIALS SCIENCE CO., LTD., DONGGUAN CITY Effective date: 20071228 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20071228 Address after: Room 3406, international science and technology building, No. 3007 Shennan Road, Shenzhen, Guangdong, Futian District Patentee after: Shenzhen Zhongsheng Engineering Technology Co.,Ltd. Address before: Gao Ying Industrial Zone, Dalang Town, Dongguan, Guangdong Patentee before: XINLUN FIBER MATERIAL SCIENCE |
|
ASS | Succession or assignment of patent right |
Owner name: SHENZHEN CITY ZHONGCHENG FIBER ENGINEERING CO., L Free format text: FORMER OWNER: SHENZHEN CITY ZHONGCHENG FIBER ENGINEERING CO., LTD. Effective date: 20081114 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20081114 Address after: Room 3406, international science and technology building, No. 3007 Shennan Road, Guangdong, Shenzhen, Futian District 518000, China Co-patentee after: XINLUN FIBER MATERIAL SCIENCE Patentee after: SHENZHEN ZHONGSHENG FIBER ENGINEERING Co.,Ltd. Address before: Room 3406, international science and technology building, No. 3007 Shennan Road, Guangdong, Shenzhen, Futian District 518000, China Patentee before: SHENZHEN ZHONGSHENG FIBER ENGINEERING Co.,Ltd. |
|
ASS | Succession or assignment of patent right |
Free format text: FORMER OWNER: XINLUN FIBRE MATERIALS SCIENCE CO., LTD., DONGGUAN CITY |
|
C41 | Transfer of patent application or patent right or utility model | ||
C56 | Change in the name or address of the patentee |
Owner name: SHENZHEN CITY ZHONGCHENG INNOVATION TECHNOLOGY CO. Free format text: FORMER NAME: SHENZHEN CITY ZHONGCHENG FIBER ENGINEERING CO., LTD. |
|
CP03 | Change of name, title or address |
Address after: 518026 Guangdong city of Shenzhen province Futian District Shennan Avenue and CaiTian road at the junction of the southwest Century Towers, 34 storey building 3401-3408 Galaxy A Co-patentee after: XINLUN FIBER MATERIAL SCIENCE Patentee after: Shenzhen Sinoselen High-tech Co.,Ltd. Address before: 3406 room 3007, international science and technology building, No. 518000 Shennan Road, Shenzhen, Futian District, Guangdong Co-patentee before: XINLUN FIBER MATERIAL SCIENCE Patentee before: SHENZHEN ZHONGSHENG FIBER ENGINEERING Co.,Ltd. |
|
TR01 | Transfer of patent right |
Effective date of registration: 20100402 Address after: 518026 Guangdong city of Shenzhen province Futian District Shennan Avenue and CaiTian road at the junction of the southwest Century Towers, 34 storey building 3401-3408 Galaxy A Patentee after: Shenzhen Sinoselen High-tech Co.,Ltd. Address before: 518026 Guangdong city of Shenzhen province Futian District Shennan Avenue and CaiTian road at the junction of the southwest Century Towers, 34 storey building 3401-3408 Galaxy A Co-patentee before: XINLUN FIBER MATERIAL SCIENCE Patentee before: Shenzhen Sinoselen High-tech Co.,Ltd. |
|
C56 | Change in the name or address of the patentee |
Owner name: SHENZHEN SINOSELEN HI-TECH CO., LTD. Free format text: FORMER NAME: SHENZHEN ZHONGSHENG INNOVATION TECHNOLOGY CO., LTD. |
|
CP01 | Change in the name or title of a patent holder |
Address after: 518026 Guangdong city of Shenzhen province Futian District Shennan Avenue and CaiTian road at the junction of the southwest Century Towers, 34 storey building 3401-3408 Galaxy A Patentee after: SHENZHEN ZHONGSHENG INNOVATION TECHNOLOGY CO.,LTD. Address before: 518026 Guangdong city of Shenzhen province Futian District Shennan Avenue and CaiTian road at the junction of the southwest Century Towers, 34 storey building 3401-3408 Galaxy A Patentee before: Shenzhen Sinoselen High-tech Co.,Ltd. |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Processing method of ultrafine fiber needing non-woven fabric simulated genuine leather Effective date of registration: 20120806 Granted publication date: 20060405 Pledgee: Guangdong Development Bank Limited by Share Ltd. Shenzhen branch Pledgor: SHENZHEN ZHONGSHENG INNOVATION TECHNOLOGY CO.,LTD. Registration number: 2012990000430 |
|
PP01 | Preservation of patent right |
Effective date of registration: 20130425 Granted publication date: 20060405 |
|
RINS | Preservation of patent right or utility model and its discharge | ||
PD01 | Discharge of preservation of patent |
Date of cancellation: 20131025 Granted publication date: 20060405 |
|
PP01 | Preservation of patent right |
Effective date of registration: 20131025 Granted publication date: 20060405 |
|
RINS | Preservation of patent right or utility model and its discharge | ||
PD01 | Discharge of preservation of patent |
Date of cancellation: 20140425 Granted publication date: 20060405 |
|
PP01 | Preservation of patent right |
Effective date of registration: 20140425 Granted publication date: 20060405 |
|
RINS | Preservation of patent right or utility model and its discharge | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Processing method of ultrafine fiber needing non-woven fabric simulated genuine leather Effective date of registration: 20120806 Granted publication date: 20060405 Pledgee: Guangdong Development Bank Limited by Share Ltd. Shenzhen branch Pledgor: SHENZHEN ZHONGSHENG INNOVATION TECHNOLOGY CO.,LTD. Registration number: 2012990000430 |
|
PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
PD01 | Discharge of preservation of patent |
Date of cancellation: 20141025 Granted publication date: 20060405 |
|
PP01 | Preservation of patent right |
Effective date of registration: 20141025 Granted publication date: 20060405 |
|
RINS | Preservation of patent right or utility model and its discharge | ||
PD01 | Discharge of preservation of patent |
Date of cancellation: 20151025 Granted publication date: 20060405 |
|
PP01 | Preservation of patent right |
Effective date of registration: 20151025 Granted publication date: 20060405 |
|
RINS | Preservation of patent right or utility model and its discharge | ||
PD01 | Discharge of preservation of patent |
Date of cancellation: 20161014 Granted publication date: 20060405 |
|
RINS | Preservation of patent right or utility model and its discharge | ||
PP01 | Preservation of patent right |
Effective date of registration: 20161014 Granted publication date: 20060405 |
|
RINS | Preservation of patent right or utility model and its discharge | ||
PD01 | Discharge of preservation of patent |
Date of cancellation: 20171014 Granted publication date: 20060405 |
|
PD01 | Discharge of preservation of patent | ||
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060405 Termination date: 20180617 |