[go: up one dir, main page]

CN106273710A - A kind of homoiothermic non-weaving cloth - Google Patents

A kind of homoiothermic non-weaving cloth Download PDF

Info

Publication number
CN106273710A
CN106273710A CN201610657892.1A CN201610657892A CN106273710A CN 106273710 A CN106273710 A CN 106273710A CN 201610657892 A CN201610657892 A CN 201610657892A CN 106273710 A CN106273710 A CN 106273710A
Authority
CN
China
Prior art keywords
homoiothermic
hole
bamboo
nonwoven layer
weaving cloth
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.)
Granted
Application number
CN201610657892.1A
Other languages
Chinese (zh)
Other versions
CN106273710B (en
Inventor
严华荣
张恒
葛钶
邸道佩
陈健康
金银山
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.)
ZHEJIANG KINGSAFE NOW-WOVEN Co Ltd
Original Assignee
ZHEJIANG KINGSAFE NOW-WOVEN Co Ltd
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 ZHEJIANG KINGSAFE NOW-WOVEN Co Ltd filed Critical ZHEJIANG KINGSAFE NOW-WOVEN Co Ltd
Priority to CN201610657892.1A priority Critical patent/CN106273710B/en
Publication of CN106273710A publication Critical patent/CN106273710A/en
Application granted granted Critical
Publication of CN106273710B publication Critical patent/CN106273710B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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 shape; Layered products comprising a layer having particular features of form
    • B32B3/26—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer
    • B32B3/266—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer characterised by an apertured layer, the apertures going through the whole thickness of the layer, e.g. expanded metal, perforated layer, slit layer regular cells B32B3/12
    • 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 shape; Layered products comprising a layer having particular features of form
    • B32B3/26—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer
    • B32B3/30—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer characterised by a layer formed with recesses or projections, e.g. hollows, grooves, protuberances, ribs
    • 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
    • B32B5/02—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 structural features of a fibrous or filamentary layer
    • 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
    • B32B9/00—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00
    • B32B9/005—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising one layer of ceramic material, e.g. porcelain, ceramic tile
    • B32B9/007—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising one layer of ceramic material, e.g. porcelain, ceramic tile comprising carbon, e.g. graphite, composite carbon
    • 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
    • B32B9/00—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00
    • B32B9/04—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising such particular substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B9/047—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising such particular substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material made of fibres or filaments
    • 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
    • B32B2250/00—Layers arrangement
    • B32B2250/03—3 layers
    • 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
    • B32B2250/00—Layers arrangement
    • B32B2250/20—All layers 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
    • B32B2262/10—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
    • B32B2307/30—Properties of the layers or laminate having particular thermal properties
    • 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
    • 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
    • B32B2555/00—Personal care
    • B32B2555/02—Diapers or napkins

Landscapes

  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Nonwoven Fabrics (AREA)

Abstract

The invention discloses a kind of homoiothermic non-weaving cloth, including bamboo, homoiothermic nonwoven layer, some first through holes, some second through holes, some projections and some first guiding gutters, the upper surface of described homoiothermic nonwoven layer is provided with bamboo, the upper surface of described bamboo is provided with equally distributed projection, the first guiding gutter it is evenly distributed with in described projection, described bamboo is provided with the first through hole between two adjacent projections, second through hole is distributed in described homoiothermic nonwoven layer, described second through hole and the first through hole one_to_one corresponding, compared with prior art, there is temperature-control coating, can absorb, store and release heat, ensure that human body is in comfortable temperature range, and bacteriostasis antibiosis, improve breathability, can be widely applied to diaper, sanitary towel manufactures.

Description

A kind of homoiothermic non-weaving cloth
[technical field]
The present invention relates to the technical field of non-weaving cloth, the technical field of a kind of homoiothermic non-weaving cloth.
[background technology]
Non-woven material has porous, matter characteristic skilful, soft, that easily shape, in hygiene article sector, takes field, guarantor Temperature field etc. has application widely.The most in recent years along with growth in the living standard, the development of science and technology, People are more and more higher to the requirement of various non-woven materials, have as it is desirable to infant diaper and women use sanitary napkin Higher hot wet migration etc..Existing research has shown that textile in general sense only has heat insulation function, does not possess cooling And temperature adjustment function, when ambient temperature is higher, traditional textile is it cannot be guaranteed that human body is in comfortable temperature range.Therefore baby children Damp and hot in youngster's diaper " red wind wind " problem of causing of Quick diffusing cannot just become obstruction infant diaper to send out further The difficult point of exhibition.
[summary of the invention]
The purpose of the present invention solves the problems of the prior art exactly, proposes a kind of homoiothermic non-weaving cloth, has temperature-control coating, Can absorb, store and discharge heat, it is ensured that human body is in comfortable temperature range.
For achieving the above object, the present invention proposes a kind of homoiothermic non-weaving cloth, including bamboo, homoiothermic non-woven fabrics Layer, some first through holes, some second through holes, some projections and some first guiding gutters, the upper table of described homoiothermic nonwoven layer Face is provided with bamboo, and the upper surface of described bamboo is provided with equally distributed projection, and described projection is uniformly distributed Having the first guiding gutter, described bamboo is provided with the first through hole, described homoiothermic nonwoven layer between two adjacent projections On second through hole, described second through hole and first through hole one_to_one corresponding are distributed.
As preferably, the cross section of described second through hole is quincunx shape.
As preferably, the bottom surface of described homoiothermic nonwoven layer is provided with guide layer, and described guide layer is provided with some second and leads Chute, described second through hole and the connection of the second guiding gutter.
Beneficial effects of the present invention: the present invention is by being provided with bamboo, bamboo charcoal by the upper surface of homoiothermic nonwoven layer Fibrous layer has moisture absorption and breathes freely, and bacteriostasis antibiosis decomposes abnormal flavour and the feature of smelly eliminating, homoiothermic nonwoven layer can absorb, store and Release heat, it is ensured that human body is in comfortable temperature range, the first through hole and the second through hole and coordinates raising infiltration rate and storage Deposit and discharge the effect of heat, the protruding contact area that reduces, raising breathability, compared with prior art, there is temperature-control coating, permissible Absorb, store and discharge heat, it is ensured that human body is in comfortable temperature range, and bacteriostasis antibiosis, improve breathability, can be extensive It is applied to diaper, the manufacturing of sanitary towel.
Inventive feature and advantage will combine accompanying drawing by embodiment and be described in detail.
[accompanying drawing explanation]
Fig. 1 is the structural representation of the present invention a kind of homoiothermic non-weaving cloth.
In figure: 1-bamboo, 2-homoiothermic nonwoven layer, 3-the first through hole, 4-the second through hole, 5-are protruding, 6-first Guiding gutter, 7-guide layer, 8-the second guiding gutter.
[detailed description of the invention]
Refering to Fig. 1, one homoiothermic non-weaving cloth of the present invention, including bamboo 1, homoiothermic nonwoven layer 2, some first Through hole 3, some second through holes 4, some protruding 5 and some first guiding gutters 6, the upper surface of described homoiothermic nonwoven layer 2 is provided with Bamboo 1, the upper surface of described bamboo 1 is provided with equally distributed protruding 5, is evenly distributed with on described protruding 5 First guiding gutter 6, described bamboo 1 is provided with the first through hole 3, described homoiothermic non-woven fabrics between two adjacent projections 5 Second through hole 4 being distributed on layer 2, described second through hole 4 and the first through hole 3 one_to_one corresponding, the cross section of described second through hole 4 is Quincunx shape, the bottom surface of described homoiothermic nonwoven layer 2 is provided with guide layer 7, and described guide layer 7 is provided with some second guiding gutters 8, described second through hole 4 connects with the second guiding gutter 8.
Work process of the present invention:
The upper surface of homoiothermic nonwoven layer 2 in the course of the work, is provided with bamboo charcoal fine by one homoiothermic non-weaving cloth of the present invention Dimension layer 1, bamboo 1 has moisture absorption and breathes freely, and bacteriostasis antibiosis decomposes abnormal flavour and the feature of smelly eliminating, and homoiothermic nonwoven layer 2 is permissible Absorb, store and discharge heat, it is ensured that human body is in comfortable temperature range, the first through hole 3 and the second through hole 4 and coordinates raising to inhale Receiving speed and storage and the effect of release heat, protruding 5 reduce contact area, improve breathability, compared with prior art, tool There is temperature-control coating, can absorb, store and discharge heat, it is ensured that human body is in comfortable temperature range, and bacteriostasis antibiosis, improve Breathability, can be widely applied to diaper, the manufacturing of sanitary towel.
Above-described embodiment is the description of the invention, is not limitation of the invention, any to simple transformation of the present invention after Scheme belong to protection scope of the present invention.

Claims (3)

1. a homoiothermic non-weaving cloth, it is characterised in that: include bamboo (1), homoiothermic nonwoven layer (2), some first Through hole (3), some second through holes (4), some projections (5) and some first guiding gutters (6), described homoiothermic nonwoven layer (2) Upper surface is provided with bamboo (1), and the upper surface of described bamboo (1) is provided with equally distributed projection (5), described convex Rising on (5) and be evenly distributed with the first guiding gutter (6), described bamboo (1) is provided with the between two adjacent projections (5) One through hole (3), is distributed the second through hole (4), described second through hole (4) and the first through hole (3) on described homoiothermic nonwoven layer (2) One_to_one corresponding.
2. a kind of homoiothermic non-weaving cloth as claimed in claim 1, it is characterised in that: the cross section of described second through hole (4) is Quincunx shape.
3. a kind of homoiothermic non-weaving cloth as according to any one of claim 1 to 2, it is characterised in that: described homoiothermic non-woven fabrics The bottom surface of layer (2) is provided with guide layer (7), and described guide layer (7) is provided with some second guiding gutters (8), described second through hole (4) Connect with the second guiding gutter (8).
CN201610657892.1A 2016-08-11 2016-08-11 A kind of temperature adjustment non-woven cloth Active CN106273710B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610657892.1A CN106273710B (en) 2016-08-11 2016-08-11 A kind of temperature adjustment non-woven cloth

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610657892.1A CN106273710B (en) 2016-08-11 2016-08-11 A kind of temperature adjustment non-woven cloth

Publications (2)

Publication Number Publication Date
CN106273710A true CN106273710A (en) 2017-01-04
CN106273710B CN106273710B (en) 2019-10-29

Family

ID=57670060

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201610657892.1A Active CN106273710B (en) 2016-08-11 2016-08-11 A kind of temperature adjustment non-woven cloth

Country Status (1)

Country Link
CN (1) CN106273710B (en)

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011036846A (en) * 2009-08-17 2011-02-24 Natoo Kenkyusho:Kk Method of manufacturing moisture adsorbent, and moisture adsorbent
CN202960954U (en) * 2012-08-28 2013-06-05 缪国兴 A breathable and leak-proof sanitary product
CN103690312A (en) * 2013-12-16 2014-04-02 福建恒安集团有限公司 Moisture absorption supply
CN204446312U (en) * 2015-01-22 2015-07-08 杭州淑洁卫生用品有限公司 A kind of high strength leakproof protective pad
CN104894684A (en) * 2015-07-03 2015-09-09 太原理工大学 Woven phase change energy storage polypropylene fiber
KR20150113528A (en) * 2014-03-31 2015-10-08 이원목 Refrigerant and Warming woven, knit fabrics and non-woven article with PCM fiber for clothes and textile goods using the same
CN205198284U (en) * 2015-10-30 2016-05-04 浙江优全护理用品科技有限公司 Quick imbibition keeps dry and comfortable panty -shape diapers
CN205890021U (en) * 2016-08-11 2017-01-18 浙江金三发非织造布有限公司 Non -weaving cloth adjusts temperature

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011036846A (en) * 2009-08-17 2011-02-24 Natoo Kenkyusho:Kk Method of manufacturing moisture adsorbent, and moisture adsorbent
CN202960954U (en) * 2012-08-28 2013-06-05 缪国兴 A breathable and leak-proof sanitary product
CN103690312A (en) * 2013-12-16 2014-04-02 福建恒安集团有限公司 Moisture absorption supply
KR20150113528A (en) * 2014-03-31 2015-10-08 이원목 Refrigerant and Warming woven, knit fabrics and non-woven article with PCM fiber for clothes and textile goods using the same
CN204446312U (en) * 2015-01-22 2015-07-08 杭州淑洁卫生用品有限公司 A kind of high strength leakproof protective pad
CN104894684A (en) * 2015-07-03 2015-09-09 太原理工大学 Woven phase change energy storage polypropylene fiber
CN205198284U (en) * 2015-10-30 2016-05-04 浙江优全护理用品科技有限公司 Quick imbibition keeps dry and comfortable panty -shape diapers
CN205890021U (en) * 2016-08-11 2017-01-18 浙江金三发非织造布有限公司 Non -weaving cloth adjusts temperature

Also Published As

Publication number Publication date
CN106273710B (en) 2019-10-29

Similar Documents

Publication Publication Date Title
CN202637294U (en) Punching non-woven fabric
CN102673030A (en) Perforated non-woven fabric
CN106214347A (en) A kind of novel temp. controllable diaper
CN204274796U (en) A kind of textile hygienic article
CN202982411U (en) Dry and comfortable sanitary towel with stream guidance function
CN208864653U (en) A kind of pro-skin air permeable sanitary towel
CN204655298U (en) A kind of lock water guide layer for disposable sanitary articles
CN202313963U (en) Novel non-woven fabric
CN106214348A (en) A kind of diaper
CN205890021U (en) Non -weaving cloth adjusts temperature
CN105658187B (en) Dress article
CN206491941U (en) A kind of diaper
CN106273710A (en) A kind of homoiothermic non-weaving cloth
CN203915247U (en) A kind of Novel diaper
CN203425129U (en) A comfortable ES non-woven cotton
CN206621481U (en) A kind of new temperature controllable diaper
CN201861842U (en) Paper diaper
CN204766191U (en) Panty -shape diapers and surface course
CN206198155U (en) A kind of flexible medical pad
CN204971907U (en) Narrow crotch type health goods
CN204655292U (en) A kind of Novel diaper
CN207721984U (en) A kind of novel diaper
CN207011695U (en) A kind of antibiotic health care physiological brief
CN105877928A (en) Hygienic product surface layer material
CN105520809A (en) Absorbing product and porous film thereof

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
CB02 Change of applicant information
CB02 Change of applicant information

Address after: 313100 new century Industrial Park, Li Jiaxiang, Changxing County, Huzhou, Zhejiang

Applicant after: Zhejiang Jinsanfa Sanitary Material Technology Co., Ltd.

Address before: 313100 new century Industrial Park, Li Jiaxiang, Changxing County, Huzhou, Zhejiang

Applicant before: Zhejiang Kingsafe Now-woven Co., Ltd.

GR01 Patent grant
GR01 Patent grant
PE01 Entry into force of the registration of the contract for pledge of patent right
PE01 Entry into force of the registration of the contract for pledge of patent right

Denomination of invention: Production process of temperature-adjustable non-woven fabric

Effective date of registration: 20200106

Granted publication date: 20191029

Pledgee: Changxin Zhejiang rural commercial bank Limited by Share Ltd

Pledgor: Zhejiang Jinsanfa Sanitary Material Technology Co., Ltd.

Registration number: Y2020330000004

PC01 Cancellation of the registration of the contract for pledge of patent right
PC01 Cancellation of the registration of the contract for pledge of patent right

Date of cancellation: 20210311

Granted publication date: 20191029

Pledgee: Changxin Zhejiang rural commercial bank Limited by Share Ltd.

Pledgor: Zhejiang Jinsanfa Sanitary Material Technology Co.,Ltd.

Registration number: Y2020330000004