CN106667357A - 一种抗菌的纤维马桶坐垫 - Google Patents

一种抗菌的纤维马桶坐垫 Download PDF

Info

Publication number
CN106667357A
CN106667357A CN201611106484.3A CN201611106484A CN106667357A CN 106667357 A CN106667357 A CN 106667357A CN 201611106484 A CN201611106484 A CN 201611106484A CN 106667357 A CN106667357 A CN 106667357A
Authority
CN
China
Prior art keywords
fiber
toilet seat
seat pad
silver
parts
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.)
Pending
Application number
CN201611106484.3A
Other languages
English (en)
Inventor
刘惠峰
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Taicang Datang Chemical Fiber Factory
Original Assignee
Taicang Datang Chemical Fiber Factory
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Taicang Datang Chemical Fiber Factory filed Critical Taicang Datang Chemical Fiber Factory
Priority to CN201611106484.3A priority Critical patent/CN106667357A/zh
Publication of CN106667357A publication Critical patent/CN106667357A/zh
Pending legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47K—SANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR; TOILET ACCESSORIES
    • A47K13/00—Seats or covers for all kinds of closets
    • A47K13/14—Protecting covers for closet seats
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N59/00—Biocides, pest repellants or attractants, or plant growth regulators containing elements or inorganic compounds
    • A01N59/16—Heavy metals; Compounds thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products having particular features of form
    • B32B3/02—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products having particular features of form characterised by features of form at particular places, e.g. in edge regions
    • B32B3/06—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products having particular features of form characterised by features of form at particular places, e.g. in edge regions for securing layers together; for attaching the product to another member, e.g. to a support, or to another product, e.g. groove/tongue, interlocking
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products having particular features of form
    • B32B3/02—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products having particular features of form characterised by features of form at particular places, e.g. in edge regions
    • B32B3/08—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products having particular features of form characterised by features of form at particular places, e.g. in edge regions characterised by added members at particular parts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B33/00—Layered products characterised by particular properties or particular surface features, e.g. particular surface coatings; Layered products designed for particular purposes not covered by another single class
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/22—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
    • B32B5/24—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer
    • B32B5/26—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer another layer next to it also being fibrous or filamentary
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/02—Synthetic macromolecular fibres
    • B32B2262/0276—Polyester fibres
    • B32B2262/0284—Polyethylene terephthalate [PET] or polybutylene terephthalate [PBT]
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/02—Synthetic macromolecular fibres
    • B32B2262/0292—Polyurethane fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/10—Inorganic fibres
    • B32B2262/106—Carbon fibres, e.g. graphite fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/714—Inert, i.e. inert to chemical degradation, corrosion
    • B32B2307/7145—Rot proof, resistant to bacteria, mildew, mould, fungi
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/724—Permeability to gases, adsorption

Abstract

本发明公开了一种抗菌的纤维马桶坐垫，包括底垫层、中间层和表面层，所述底垫层材质为含聚氨酯纤维的混纺织物，底垫层内部具有支撑架，底垫层底部具有连接端，所述中间层材质为含竹炭纤维的混纺织物，厚度为2‑5mm，所述表面层材质为超细纤维。本发明结构简单，使用方便可靠，并且舒爽透气、杀菌除臭、柔软高弹、易洗耐用，综众多马桶坐垫优点于一体，大大改善了人们的如厕体验。

Description

一种抗菌的纤维马桶坐垫
技术领域
本发明属于材料领域，尤其是一种抗菌的纤维马桶坐垫。
背景技术
随着人类社会的发展，如厕方式和工具也日益变得人性化和多样化。抽水马桶坐垫随着不断改良、升级，已经慢慢地接近人的生活体验，但慢慢地发现还存在诸多问题需要解决。
首先，硬质的PP或ABS塑料使人坐感不舒适，并且在低温季节人的体验急剧下降；而改良后，人们采用棉质或绒布材料的马桶坐垫或者在坐垫表面加棉质或绒质的包裹层，但易脏且容易藏污纳菌。电加热的马桶坐垫有安全隐患，亦不节能环保。具有各种附加功能的纤维制品是目前升级改良的方向之一，然而现在市面上的各种纤维制品马桶坐垫，质量参差不齐，附加效果也难以保证，因此，精心设计一种具备杀菌、舒适、安全、易洗、环保等性能中的几种并且耐用的纤维马桶脚垫，显得非常重要。
发明内容
发明目的：为了使马桶坐垫具备杀菌、透气、舒适等特性，并且经久耐用，本发明提供一种抗菌的纤维马桶坐垫，以解决上述存在的问题。
发明内容：一种抗菌的纤维马桶坐垫，包括底垫层、中间层和表面层，所述底垫层材质为含聚氨酯纤维的混纺织物，底垫层内部具有支撑架，底垫层底部具有连接端，所述中间层材质为含竹炭纤维的混纺织物，厚度为2-5mm，所述表面层材质为超细纤维。
作为优选，所述底垫层的材质为聚氨酯纤维和涤纶的混纺织物，且含有聚氨酯的比例不低于25%。聚氨酯纤维具有优良的弹性、透气、耐老化和化学稳定性强等优良织物，涤纶则耐腐耐用、易洗快干，是目前极其普遍使用的一种纤维，以聚氨酯纤维和涤纶混纺织物作为底垫层，也就是纤维马桶坐垫的基底材料，能够得到马桶坐垫最需要的纺织物特性，并且廉价而耐用。保持聚氨酯纤维适当的比例有利于其优异性能的发挥。
作为优选，所述中间层的材质为竹炭纤维和涤纶的混纺织物，且含有竹炭纤维的比例不低于15%。竹炭纤维具有多孔透气、抗菌杀菌优异特性，将一定量的竹炭纤维与涤纶混纺，能够使得整个纤维马桶坐垫也具备透气和抗菌功效，同时在材质上也采用涤纶混纺，保留总体上一致和耐腐、耐用、易洗的特点。
作为优选，所述支撑架材质为塑料、木质或金属。采用低成本的材料充当支撑架，能保证效果，且不影响马桶坐垫的性能。
作为优选，所述底垫层、中间层和表面层均浸润有银系抗菌剂。竹炭虽然能够抗菌，但作为一种纤维而言功效有限，且整个纤维马桶坐垫难免有抗菌死角，而整个纤维马桶坐垫的几个层都浸润抗菌剂则在本质上大大提升了抗菌性能，银系抗菌剂是一种绿色环保、耐热长效、防霉防臭的广谱杀菌剂，特别适合生活用。
作为优选，所述连接端与马桶接触面的固定方式为捆绑固定或嵌套固定。马桶坐垫连接端与马桶连接应可拆卸，以便于清洗，捆绑或嵌套即安全可靠又便于拆卸，对于本发明而言，较吸盘式的固定方式更好。
一种抗菌的纤维马桶坐垫的银系抗菌剂，包含以下重量份的组分：
纳米银 55-65份
壳聚糖 0.5-1份
碳酸钠 15-20份
醋酸钠 5-8份
苯甲酸钠 5-6份
硼酸 2-3份
柠檬酸 1.5-2份
分散剂 1.5-3份
十二烷基硫酸钠 0.3-0.5份
作为优选，所述银系抗菌剂的纳米银的尺度为25-40nm。纳米银由于具有纳米效应因此具有高效的破坏细菌细胞结构的能力，且不会使菌产生抗药性。一般纳米银的尺度25-100nm，而尺度越小的纳米银，杀菌效果越好。
作为优选，所述银系抗菌剂的分散剂为聚乙烯吡咯烷酮。聚乙烯吡咯烷酮用途广泛的分散剂，在这里作为试剂分散性的改良试剂，起着重要的稳定溶液作用，进而可持久使用。
本发明的有益效果在于：本发明的一种抗菌的纤维马桶坐垫，结构简单、使用方便可靠。聚氨酯和涤纶混纺纤维作为基底材料能够使弹性和洗涤性得到很好的发挥，并且经久耐用；竹炭纤维和涤纶混纺作为中间层可以增强透气并具备杀菌的功效，银系杀菌剂进一步提升了杀菌功效；超细纤维柔软舒适并具有初步的除尘功效。本发明舒爽透气、杀菌除臭、柔软高弹、易洗耐用，综众多马桶坐垫优点于一体，大大改善了人们的如厕体验。
附图说明
图1是本发明实施例的侧面透视结构示意图。
1-底垫层，11-支撑架，2-中间层，3-表面层，4-连接端。
具体实施方式
一种抗菌的纤维马桶坐垫，包括底垫层1、中间层2和表面层3，所述底垫层1材质为聚氨酯纤维和涤纶的混纺织物，且底垫层1含有聚氨酯纤维的比例不低于25%，底垫层1内部具有支撑架11，底垫层1底部具有连接端4，所述中间层2材质为竹炭纤维和涤纶的混纺织物，厚度为2-5mm，且中间层2含有竹炭纤维的比例不低于15%，所述表面层3材质为超细纤维，所述底垫层1、中间层2和表面层3均浸润有银系抗菌剂。
作为优选，所述支撑架11材质为塑料、木质或金属。采用低成本的材料充当支撑架，能保证效果，且不影响马桶坐垫的性能。
作为优选，所述连接端4与马桶接触面的固定方式为捆绑固定或嵌套固定。马桶坐垫连接端4与马桶连接应可拆卸，以便于清洗，捆绑或嵌套即安全可靠又便于拆卸，对于本发明而言，较吸盘式的固定方式更好。
一种抗菌的纤维马桶坐垫用的银系杀菌剂，包含以下重量份的组分：
纳米银（25-40nm） 55-65份
壳聚糖 0.5-1份
碳酸钠 15-20份
醋酸钠 5-8份
苯甲酸钠 5-6份
硼酸 2-3份
柠檬酸 1.5-2份
聚乙烯吡咯烷酮 1.5-3份
十二烷基硫酸钠 0.3-0.5份
本发明的一种抗菌的纤维马桶坐垫，结构简单、使用方便可靠。聚氨酯和涤纶混纺纤维作为基底材料能够使弹性和洗涤性得到很好的发挥，并且经久耐用；竹炭纤维和涤纶混纺作为中间层可以增强透气并具备杀菌的功效，银系杀菌剂进一步提升了杀菌功效；超细纤维柔软舒适并具有初步的除尘功效。本发明舒爽透气、杀菌除臭、柔软高弹、易洗耐用，综众多马桶坐垫优点于一体，大大改善了人们的如厕体验。
以上实施例仅用以说明本发明的优选技术方案，应当指出，对于本技术领域的普通技术人员而言，在不脱离本发明原理的前提下，所做出的若干改进或等同替换，均视为本发明的保护范围，仍应涵盖在本发明的权利要求范围中。

Claims (9)

1.一种抗菌的纤维马桶坐垫，其特征在于，包括底垫层、中间层和表面层，所述底垫层材质为含聚氨酯纤维的混纺织物，底垫层内部具有支撑架，底垫层底部具有连接端，所述中间层材质为含竹炭纤维的混纺织物，厚度为2-5mm，所述表面层材质为超细纤维。
2.根据权利要求1所述的一种抗菌的纤维马桶坐垫，其特征在于，所述底垫层的材质为聚氨酯纤维和涤纶的混纺织物，且含有聚氨酯的比例不低于25%。
3.根据权利要求1所述的一种抗菌的纤维马桶坐垫，其特征在于，所述中间层的材质为竹炭纤维和涤纶的混纺织物，且含有竹炭纤维的比例不低于15%。
4.根据权利要求1所述的一种抗菌的纤维马桶坐垫，其特征在于，所述支撑架材质为塑料、木质或金属。
5.根据权利要求1所述的一种抗菌的纤维马桶坐垫，其特征在于，所述底垫层、中间层和表面层均浸润有银系抗菌剂。
6.根据权利要求1所述的一种抗菌的纤维马桶坐垫，其特征在于，所述连接端与马桶接触面的固定方式为捆绑固定或嵌套固定。
7.根据权利要求5所述的一种抗菌的纤维马桶坐垫的银系抗菌剂，其特征在于，所述银系抗菌剂包含以下重量份的组分：
纳米银 55-65份
壳聚糖 0.5-1份
碳酸钠 15-20份
醋酸钠 5-8份
苯甲酸钠 5-6份
硼酸 2-3份
柠檬酸 1.5-2份
分散剂 1.5-3份
十二烷基硫酸钠 0.3-0.5份。
8.根据权利要求7所述的一种抗菌的纤维马桶坐垫的银系抗菌剂，其特征在于，所述银系抗菌剂的纳米银的尺度为25-40nm。
9.根据权利要求7所述的一种抗菌的纤维马桶坐垫的银系抗菌剂，其特征在于，所述银系抗菌剂的分散剂为聚乙烯吡咯烷酮。
CN201611106484.3A 2016-12-06 2016-12-06 一种抗菌的纤维马桶坐垫 Pending CN106667357A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201611106484.3A CN106667357A (zh) 2016-12-06 2016-12-06 一种抗菌的纤维马桶坐垫

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201611106484.3A CN106667357A (zh) 2016-12-06 2016-12-06 一种抗菌的纤维马桶坐垫

Publications (1)

Publication Number Publication Date
CN106667357A true CN106667357A (zh) 2017-05-17

Family

ID=58866168

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201611106484.3A Pending CN106667357A (zh) 2016-12-06 2016-12-06 一种抗菌的纤维马桶坐垫

Country Status (1)

Country Link
CN (1) CN106667357A (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109591404A (zh) * 2017-09-30 2019-04-09 宣以辰 防臭吸水的脚踏垫及马桶座垫

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1986952A (zh) * 2005-12-22 2007-06-27 青岛通力达科技开发有限公司 一种多元改性壳聚糖抗菌保湿整理剂的制备方法
CN102328466A (zh) * 2011-06-01 2012-01-25 东鹏纺织(苏州)有限公司 抗菌保健面料
CN103334306A (zh) * 2013-05-18 2013-10-02 安徽工程大学 一种载银壳聚糖复合抗菌剂及其制备方法、一种织物复配整理的方法
CN103437173A (zh) * 2013-07-22 2013-12-11 苏州三和开泰花线织造有限公司 一种银/壳聚糖复合抗菌整理剂的制备方法
CN103882724A (zh) * 2012-12-20 2014-06-25 青岛同冠王实业有限公司 利用壳聚糖载银抗菌剂对织物进行处理的方法
CN203693044U (zh) * 2013-12-18 2014-07-09 广州市顺泽美汽车用品有限公司 保健坐垫
CN104545656A (zh) * 2015-01-14 2015-04-29 飞虎(厦门)聚氨酯制品有限公司 一种复合型聚氨酯马桶坐垫及其制备工艺
CN204394403U (zh) * 2015-01-14 2015-06-17 飞虎(厦门)聚氨酯制品有限公司 一种复合型聚氨酯马桶坐垫
CN206499414U (zh) * 2016-12-06 2017-09-19 太仓大唐化纤厂 一种纤维马桶坐垫

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1986952A (zh) * 2005-12-22 2007-06-27 青岛通力达科技开发有限公司 一种多元改性壳聚糖抗菌保湿整理剂的制备方法
CN102328466A (zh) * 2011-06-01 2012-01-25 东鹏纺织(苏州)有限公司 抗菌保健面料
CN103882724A (zh) * 2012-12-20 2014-06-25 青岛同冠王实业有限公司 利用壳聚糖载银抗菌剂对织物进行处理的方法
CN103334306A (zh) * 2013-05-18 2013-10-02 安徽工程大学 一种载银壳聚糖复合抗菌剂及其制备方法、一种织物复配整理的方法
CN103437173A (zh) * 2013-07-22 2013-12-11 苏州三和开泰花线织造有限公司 一种银/壳聚糖复合抗菌整理剂的制备方法
CN203693044U (zh) * 2013-12-18 2014-07-09 广州市顺泽美汽车用品有限公司 保健坐垫
CN104545656A (zh) * 2015-01-14 2015-04-29 飞虎(厦门)聚氨酯制品有限公司 一种复合型聚氨酯马桶坐垫及其制备工艺
CN204394403U (zh) * 2015-01-14 2015-06-17 飞虎(厦门)聚氨酯制品有限公司 一种复合型聚氨酯马桶坐垫
CN206499414U (zh) * 2016-12-06 2017-09-19 太仓大唐化纤厂 一种纤维马桶坐垫

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109591404A (zh) * 2017-09-30 2019-04-09 宣以辰 防臭吸水的脚踏垫及马桶座垫

Similar Documents

Publication Publication Date Title
CN110897422A (zh) 一种新型环保艾草可更换养生床垫
CN206499414U (zh) 一种纤维马桶坐垫
CN106667357A (zh) 一种抗菌的纤维马桶坐垫
CN202489602U (zh) 一种床垫结构
CN204521233U (zh) 一种负离子远红外纳米银卫生巾
CN203538828U (zh) 乳胶沙发
CN202222871U (zh) 蚕丝羊毛被
CN202553112U (zh) 干爽透气防异味床垫
CN202636805U (zh) 双面杀菌除臭湿巾
CN204292681U (zh) 一种床垫
CN201267326Y (zh) 一种抗菌防螨床垫
CN203234127U (zh) 棕麻鞋垫
CN202009951U (zh) 3d功能枕
CN203252302U (zh) 一种凉席
CN202681239U (zh) 粗孔棉沙发
CN105212587A (zh) 一种可折叠床垫
CN201248535Y (zh) 一种新颖抗菌防螨床垫
CN205197883U (zh) 一种抗菌防螨虫美容毛巾
CN203341417U (zh) 一种3d婴儿定型枕
CN216635711U (zh) 一种具有长效抗菌抑霉割绒清洁布
CN212815452U (zh) 一种抗病毒床垫
CN201888578U (zh) 复合垫被
CN209269507U (zh) 一种清洁湿巾
CN214727083U (zh) 一种抗菌型湿巾用水刺布
CN202234116U (zh) 一种保健椅子

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
RJ01 Rejection of invention patent application after publication
RJ01 Rejection of invention patent application after publication

Application publication date: 20170517