CN101812873A - 自粘织物内增强热塑性聚烯烃复合防水卷材 - Google Patents

自粘织物内增强热塑性聚烯烃复合防水卷材 Download PDF

Info

Publication number
CN101812873A
CN101812873A CN201010137366A CN201010137366A CN101812873A CN 101812873 A CN101812873 A CN 101812873A CN 201010137366 A CN201010137366 A CN 201010137366A CN 201010137366 A CN201010137366 A CN 201010137366A CN 101812873 A CN101812873 A CN 101812873A
Authority
CN
China
Prior art keywords
thermoplastic polyolefin
self
layer
waterproof roll
internally reinforced
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
CN201010137366A
Other languages
English (en)
Other versions
CN101812873B (zh
Inventor
李德生
黄鹭鹭
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.)
Tangshan Desheng Waterproof Co ltd
Original Assignee
TANGSHAN DESHENG WATER-PROOFING MATERIAL 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 TANGSHAN DESHENG WATER-PROOFING MATERIAL Co Ltd filed Critical TANGSHAN DESHENG WATER-PROOFING MATERIAL Co Ltd
Priority to CN2010101373665A priority Critical patent/CN101812873B/zh
Publication of CN101812873A publication Critical patent/CN101812873A/zh
Priority to EP11155721.1A priority patent/EP2371534B1/en
Priority to US13/071,004 priority patent/US20110244742A1/en
Application granted granted Critical
Publication of CN101812873B publication Critical patent/CN101812873B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

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
    • B32B11/00—Layered products comprising a layer of bituminous or tarry substances
    • B32B11/04—Layered products comprising a layer of bituminous or tarry substances comprising such bituminous or tarry substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B11/08—Layered products comprising a layer of bituminous or tarry substances comprising such bituminous or tarry substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material of metal
    • 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
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B15/08—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • 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
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/20—Layered products comprising a layer of metal comprising aluminium or copper
    • 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
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/12—Layered products comprising a layer of synthetic resin next to 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
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/18—Layered products comprising a layer of synthetic resin characterised by the use of special additives
    • 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
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/18—Layered products comprising a layer of synthetic resin characterised by the use of special additives
    • B32B27/20—Layered products comprising a layer of synthetic resin characterised by the use of special additives using fillers, pigments, thixotroping agents
    • 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
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
    • 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
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
    • B32B27/322—Layered products comprising a layer of synthetic resin comprising polyolefins comprising halogenated polyolefins, e.g. PTFE
    • 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
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
    • B32B27/327—Layered products comprising a layer of synthetic resin comprising polyolefins comprising polyolefins obtained by a metallocene or single-site catalyst
    • 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
    • B32B5/024—Woven fabric
    • 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
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J7/00—Adhesives in the form of films or foils
    • C09J7/20—Adhesives in the form of films or foils characterised by their carriers
    • C09J7/29—Laminated material
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D5/00—Roof covering by making use of flexible material, e.g. supplied in roll form
    • E04D5/10—Roof covering by making use of flexible material, e.g. supplied in roll form by making use of compounded or laminated materials, e.g. metal foils or plastic films coated with bitumen
    • 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
    • B32B2250/40—Symmetrical or sandwich layers, e.g. ABA, ABCBA, ABCCBA
    • 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
    • B32B2262/0261—Polyamide 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
    • B32B2262/02—Synthetic macromolecular fibres
    • B32B2262/0276—Polyester 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
    • B32B2264/00—Composition or properties of particles which form a particulate layer or are present as additives
    • B32B2264/10—Inorganic particles
    • B32B2264/102—Oxide or hydroxide
    • 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
    • B32B2264/00—Composition or properties of particles which form a particulate layer or are present as additives
    • B32B2264/10—Inorganic particles
    • B32B2264/104—Oxysalt, e.g. carbonate, sulfate, phosphate or nitrate particles
    • 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
    • B32B2307/306—Resistant to heat
    • 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
    • B32B2307/40—Properties of the layers or laminate having particular optical properties
    • B32B2307/416—Reflective
    • 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
    • B32B2307/50—Properties of the layers or laminate having particular mechanical 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
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B32B2307/538—Roughness
    • 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
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B32B2307/54—Yield strength; Tensile strength
    • 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
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B32B2307/546—Flexural strength; Flexion stiffness
    • 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
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B32B2307/582—Tearability
    • B32B2307/5825—Tear resistant
    • 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
    • B32B2307/712—Weather resistant
    • 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
    • B32B2307/73—Hydrophobic
    • 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
    • B32B2307/732—Dimensional 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
    • B32B2307/732—Dimensional properties
    • B32B2307/734—Dimensional stability
    • 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
    • B32B2419/00—Buildings or parts 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
    • B32B2607/00—Walls, panels
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J2400/00—Presence of inorganic and organic materials
    • C09J2400/20—Presence of organic materials
    • C09J2400/26—Presence of textile or fabric
    • C09J2400/263—Presence of textile or fabric in the substrate
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J2423/00—Presence of polyolefin
    • C09J2423/006—Presence of polyolefin in the substrate
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/249921—Web or sheet containing structurally defined element or component
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/10—Scrim [e.g., open net or mesh, gauze, loose or open weave or knit, etc.]
    • Y10T442/102—Woven scrim
    • Y10T442/183—Synthetic polymeric fiber

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Textile Engineering (AREA)
  • Organic Chemistry (AREA)
  • Laminated Bodies (AREA)

Abstract

一种自粘织物内增强热塑性聚烯烃复合防水卷材，至少包括一织物内增强热塑性聚烯烃层、一功能过渡层和一自粘胶层，所述的织物内增强热塑性聚烯烃层由两层热塑性聚烯烃层复合一织物增强层构成。热塑性聚烯烃层主要由第一、二组分热塑性聚烯烃、填充剂、偶联剂、光屏蔽剂、抗氧剂和光稳定剂组成。本发明结合了TPO卷材的环境友好、加工简便、低温性能好、可焊接、耐候性好等与自粘卷材的施工简便、基层粘结强度大、满粘不“窜水”、搭接边焊接可靠等优点。具有强度大、延伸率高、低温性能好、耐候性强、高阳光反射率、卷材平整度好、与自粘胶粘接力强、施工方便等优点，是一种先进的防水卷材。

Description

自粘织物内增强热塑性聚烯烃复合防水卷材
技术领域
本发明涉及一种防水卷材。具体地说涉及一种具有自粘能力的自粘织物内增强热塑性聚烯烃复合防水卷材。
背景技术
热塑性聚烯烃(简称TPO，下同)材料是一种只含有碳、氢两种元素的材料，具有环境友好、加工简便、低温性能好、可焊接、耐候性好等优点，在欧美等国的单层屋面体系中已得到广泛应用，并呈逐年上升势态。
单层屋面***一般适用于超市、工厂等大型屋面，而国内现阶段大多数民用住宅建筑屋面面积相对较小，这种***就不太适用了。单层屋面***一般用机械固定和热风焊接法施工，这种施工方法优点是快速、可靠性较高，其不足之处是：配件种类较多、施工工具价格昂贵、对屋面有一定破坏、一旦破损容易发生“窜水”。
目前市场上出售的防水卷材，存有延伸率低、尺寸稳定性差、卷材平整度不好、与自粘胶粘接力不强和耐候性差等问题。
发明内容
本发明的目的是提供一种强度大、延伸率高、低温性能好、耐候性强、高阳光反射率、施工方便的自粘织物内增强热塑性聚烯烃复合防水卷材。解决了现有技术防水卷材的延伸率低、尺寸稳定性差、卷材平整度不好、与自粘胶粘接力不强和耐候性差等不足。
本发明所述的自粘织物内增强热塑性聚烯烃复合防水卷材，至少包括一织物内增强热塑性聚烯烃层、一功能过渡层和一自粘胶层，多层结构复合为一体。所述的织物内增强热塑性聚烯烃层由两层热塑性聚烯烃层复合一织物增强层构成；所述的热塑性聚烯烃层主要由下述组分与质量份数的原料组成：第一组分热塑性聚烯烃40～60份，第二组分热塑性聚烯烃40～60份，填充剂25～50份，偶联剂1～2份，光屏蔽剂3～6份，抗氧剂0.3～0.6份，光稳定剂0.3～0.6份。
与现有技术相比，本发明自粘织物内增强热塑性聚烯烃复合防水卷材，结合了TPO卷材的环境友好、加工简便、低温性能好、可焊接、耐候性好等与自粘卷材的施工简便、基层粘结强度大、满粘不“窜水”、搭接边焊接可靠等优点。具有强度大、延伸率高、低温性能好、耐候性强、高阳光反射率、卷材平整度好、与自粘胶粘接力强、施工方便等优点，是一种先进的防水卷材。
附图说明
图1、图2是为本发明层状结构示意图。图1与图2厚度不同.
图中，热塑性聚烯烃层1，织物增强层2，功能过渡层3，自粘胶层4。
具体实施方式
下面结合附图对本发明作进一步的描述。
见图1，图2，本发明自粘织物内增强热塑性聚烯烃复合防水卷材，至少由一织物内增强热塑性聚烯烃层、一功能过渡层3和一自粘胶层4组成，多层结构复合为一体。该织物内增强热塑性聚烯烃层由两层热塑性聚烯烃层1复合一层织物增强层2组成，总厚度优选1.6～2.5mm。
所述的热塑性聚烯烃层组分与质量份数如下：
第一组分热塑性聚烯烃    60份
第二组分热塑性聚烯烃    40份
填充剂                  30份
偶联剂                  1份
光屏蔽剂                5份
抗氧剂                  0.5份
光稳定剂                0.5份
所述的第一组分热塑性聚烯烃，是以茂金属催化的丙烯-乙烯二元共聚物、α-烯烃-乙烯二元共聚物或是丙烯-乙烯-丁烯三元共聚物。可以采用市售产品，如陶氏化学VERSIFY 2300、2400等，这类TPO可以提供优异的柔性、抗穿刺性和可焊接性等。
所述的第二组分热塑性聚烯烃，是熔融指数为0.5～5线性低密度聚乙烯、低密度聚乙烯或聚丙烯。可以采用市售产品，如扬子石化线性低密度聚乙烯7042、无规聚丙烯K8003等。这类树脂可以提高机械性能、耐热性等。
所述的填充剂，是1250～5000目的轻质碳酸钙、重质碳酸钙、氢氧化镁或是氢氧化铝。可以采用市售产品，如天津骏通科技3000目轻质碳酸钙，其作用可以提高耐热性、抗蠕变性、降低成本等。当采用氢氧化镁或氢氧化铝时可以提高防水卷材的阻燃性。
所述的偶联剂是钛酸酯或是铝酸酯偶联剂。在30份填充剂中加入1份偶联剂高速搅拌，对填充剂进行表面活化处理。经过处理后，能提高树脂和填充剂界面结合力，从而可以最小程度降低对防水卷材的机械性能的影响。
所述的光屏蔽剂是钛白粉或是炭黑。可以采用市售产品，如杜邦R5566钛白粉、卡博特234炭黑。根据用途或需要，加入钛白粉、炭黑或两者。其作用是屏蔽紫外线、提高阳光反射率。
所述的抗氧剂是抗氧剂1076(化学名β-(3，5-二叔丁基-4-羟基苯基)丙酸十八碳醇酯)、抗氧剂3114(化学名1，3，5，三(3，5-二叔丁基，4-羟基苄基)均三嗪，2，4，6-(1H，3H，5H)三酮)或是抗氧剂DLDP(化学名硫代三丙酸二月桂酯)。采用市售的，如北京化三的抗氧剂1076。其作用是减少加工过程中和使用中的热降解。
所述的光稳定剂是光稳定剂944(化学名聚{[6-[(1，1，3，3-四甲基丁基)氨基]]-1，3，5-三嗪-2，4-双[(2，2，6，6，-四甲基-哌啶基)亚氨基]-1，6-己二撑[(2，2，6，6-四甲基-4-哌啶基)亚氨基]})、光稳定剂783(化学名聚{[6-[(1，1，3，3-四甲基丁基)氨基]]-1，3，5-三嗪-2，4-双[(2，2，6，6，-四甲基-哌啶基)亚氨基]-1，6-己二撑[(2，2，6，6-四甲基-4-哌啶基)亚氨基]}与聚丁二酸(4-羟基-2，2，6，6-四甲基-1-哌啶乙醇)酯的复合物)或是光稳定剂622(化学名聚(1-羟乙基-2，2，6，6，-四甲基-4-羟基哌啶)丁二酸酯)。可以采用市售的，如北京化三的光稳定剂944。其作用是减少使用中由于紫外线和可见光对防水卷材的光降解。
优选的织物增强层为经编尼龙布。相比经编涤纶布，具有更大强度、撕裂强度和抗穿刺性能。
优选的功能过渡层为铝膜或是铝塑膜。其作用在于提高自粘料与TPO卷材的复合强度；反射一些红外与远红外波，隔热。
优选的自粘胶层厚度为0.3～0.7mm。适宜用满粘法、湿铺法、预铺反粘法施工，效率高、速度快、与基层粘结牢固且无“窜水”。
实施例1
图1所示自粘织物内增强热塑性聚烯烃复合防水卷材，总厚度为1.8mm，由两层热塑性聚烯烃层1，一层织物增强层2，一层过渡层3和一层自粘料层4组成。其排列顺序如图1，热塑性聚烯烃层1-织物内增强层2-热塑性聚烯烃层1-过渡层3-自粘料层4。自粘料层4厚度为0.6mm。五层结构复合为一体。
图1所示的热塑性聚烯烃层组分与质量份数如下：
第一组分热塑性聚烯烃        60份
第二组分热塑性聚烯烃        40份
填充剂                      30份
偶联剂                      1份
光屏蔽剂                    5份
抗氧剂                      0.5份
光稳定剂                    0.5份
第一组分热塑性聚烯烃是陶氏化学的VERSIFY 2300。
第二组分热塑性聚烯烃是扬子石化的线性低密度聚乙烯7042。
填充剂是天津骏通科技的3000目轻质碳酸钙。
偶联剂是钛酸酯偶联剂。
光屏蔽剂是杜邦的R5566钛白粉。
抗氧剂是北京化三的抗氧剂1076。
光稳定剂是北京化三的光稳定剂944。
织物增强层为经编尼龙布。
功能过渡层为铝膜。
自粘胶层厚度为0.6mm。
采用Q/RDSC04-2009企业标准进行检测，结果如下：
Figure GSA00000049180200041
实施例2
图2所示自粘织物内增强热塑性聚烯烃复合防水卷材，总厚度为2.0mm，由两层热塑性聚烯烃层1，一层织物增强层2，两层过渡层3和两层自粘胶层4组成，自粘料层4厚度为0.5mm。其排列顺序是：自粘料层4-过渡层3-热塑性聚烯烃层1-织物增强层2-热塑性聚烯烃层1-过渡层3-自粘料层4。七层结构复合为一体。
图2所示的热塑性聚烯烃层组分与质量份数如下：
第一组分热塑性聚烯烃        60份
第二组分热塑性聚烯烃        40份
填充剂                      25份
偶联剂                      1份
光屏蔽剂                    5份
抗氧剂                      0.5份
光稳定剂                    0.5份
第一组分热塑性聚烯烃是利安得巴塞尔的Softell CA02A。
第二组分热塑性聚烯烃是中海壳牌的低密度聚乙烯2420F。
填充剂是天津骏通科技的3000目轻质碳酸钙。
偶联剂是钛酸酯偶联剂。
光屏蔽剂是杜邦R5566钛白粉、卡博特234炭黑按4∶1混配。
抗氧剂是北京化三的抗氧剂3114。
光稳定剂是北京化三的光稳定剂783。
织物增强层为经编尼龙布。
功能过渡层为铝塑膜。
自粘胶层厚度为0.5mm。
采用Q/RDSC04-2009企业标准进行检测，结果如下：
Figure GSA00000049180200051
Figure GSA00000049180200061
本发明根据施工需要选择层数和厚度。
以上公开的仅为本发明的具体实施例，虽然本发明以较佳的实施例揭示如上，但本发明并非局限于此，任何本领域的技术人员能思之的变化，在不脱离本发明的设计思想和范围内，对本发明进行各种改动和润饰，都应落在本发明的保护范围之内。

Claims (5)

1.一种自粘织物内增强热塑性聚烯烃复合防水卷材，其特征在于：至少包括一织物内增强热塑性聚烯烃层、一功能过渡层和一自粘胶层，多层结构复合为一体；所述的织物内增强热塑性聚烯烃层由两层热塑性聚烯烃层复合一层织物增强层构成；所述的热塑性聚烯烃层主要由下述组分与质量份数的原料组成：第一组分热塑性聚烯烃40～60份，第二组分热塑性聚烯烃40～60份，填充剂25～50份，偶联剂1～2份，光屏蔽剂3～6份，抗氧剂0.3～0.6份，光稳定剂0.3～0.6份。
2.根据权利要求1所述的自粘织物内增强热塑性聚烯烃复合防水卷材，其特征在于，
所述的热塑性聚烯烃层的第一组分热塑性聚烯烃是经茂金属催化聚合的丙烯-乙烯二元共聚物、α-烯烃-乙烯二元共聚物或是丙烯-乙烯-丁烯三元共聚物；
所述的第二组分热塑性聚烯烃是熔融指数为0.5～5的线性低密度聚乙烯、低密度聚乙烯或聚丙烯；
所述的填充剂是1250目～5000目的轻质碳酸钙、重质碳酸钙、氢氧化镁或是氢氧化铝；
所述的偶联剂是钛酸酯或是铝酸酯偶联剂；
所述的光屏蔽剂是钛白粉或是炭黑；
所述的抗氧剂是抗氧剂1076、抗氧剂3114或抗氧剂DLDP；
所述的光稳定剂是光稳定剂944、光稳定剂783或光稳定剂622。
3.根据权利要求1所述的自粘织物内增强热塑性聚烯烃复合防水卷材，其特征在于，所述的织物增强层是经编尼龙布。
4.根据权利要求1所述的自粘织物内增强热塑性聚烯烃复合防水卷材，其特征在于，所述的功能过渡层是铝膜或是铝塑膜。
5.根据权利要求1所述的自粘织物内增强热塑性聚烯烃复合防水卷材，其特征在于，所述的自粘胶层厚度为0.3～0.7mm。
CN2010101373665A 2010-04-01 2010-04-01 自粘织物内增强热塑性聚烯烃复合防水卷材 Expired - Fee Related CN101812873B (zh)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CN2010101373665A CN101812873B (zh) 2010-04-01 2010-04-01 自粘织物内增强热塑性聚烯烃复合防水卷材
EP11155721.1A EP2371534B1 (en) 2010-04-01 2011-02-24 Self-adhesive fabric reinforced thermoplastic polyolefin waterproof membrane
US13/071,004 US20110244742A1 (en) 2010-04-01 2011-03-24 Self-Adhesive Fabric Reinforced Thermoplastic Polyolefin Waterproof Membrane

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010101373665A CN101812873B (zh) 2010-04-01 2010-04-01 自粘织物内增强热塑性聚烯烃复合防水卷材

Publications (2)

Publication Number Publication Date
CN101812873A true CN101812873A (zh) 2010-08-25
CN101812873B CN101812873B (zh) 2011-06-15

Family

ID=42620228

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2010101373665A Expired - Fee Related CN101812873B (zh) 2010-04-01 2010-04-01 自粘织物内增强热塑性聚烯烃复合防水卷材

Country Status (3)

Country Link
US (1) US20110244742A1 (zh)
EP (1) EP2371534B1 (zh)
CN (1) CN101812873B (zh)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102121277A (zh) * 2010-12-30 2011-07-13 唐山德生防水材料有限公司 耐腐蚀tpo改性沥青复合防水卷材及其制备方法
CN103031929A (zh) * 2011-10-09 2013-04-10 王洪波 一种自沾型热塑性弹性体单层屋面防水卷材配方
CN104194114A (zh) * 2014-08-29 2014-12-10 北京东方雨虹防水技术股份有限公司 一种高焊接强度tpo防水卷材及其制备方法
CN104341296A (zh) * 2014-09-05 2015-02-11 广州大禹防漏技术开发有限公司 一种接枝改性的紫外光交联聚烯烃防水膜及制备方法
CN104441887A (zh) * 2014-11-19 2015-03-25 岳阳东方雨虹防水技术有限责任公司 阻燃型热塑性聚烯烃防水卷材及制备方法
CN104790594A (zh) * 2015-05-04 2015-07-22 唐山德生防水股份有限公司 织物内增强嵌段聚烯烃防水卷材
CN104910478A (zh) * 2014-03-11 2015-09-16 淄博金豪塑料新材料有限公司 防水卷材专用耐老化防水面膜
CN106747075A (zh) * 2016-12-05 2017-05-31 上海君道住宅工业有限公司 一种防水混凝土、混凝土构件及其制备方法
CN110358462A (zh) * 2019-05-27 2019-10-22 梅州鼎新高新科技材料有限公司 一种热塑性聚烯烃tpo防水卷材及其制备方法
CN117005622A (zh) * 2023-10-07 2023-11-07 衡水中裕铁信防水技术有限公司 一种屋面用tpo防水卷材及其制备方法

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9982437B2 (en) * 2009-02-24 2018-05-29 Primesource Building Products, Inc. Patterned roofing underlayment
CN102494998B (zh) * 2011-11-28 2013-05-08 哈尔滨工业大学 一种测量薄膜铝钢复合板铝膜和钢基体结合强度的方法
CN103075166A (zh) * 2012-12-31 2013-05-01 北京立高科技股份有限公司 复合自粘高分子防水板及其制备方法
WO2015126931A1 (en) 2014-02-18 2015-08-27 3M Innovative Properties Company Easy to apply air and water barrier articles
KR20170098269A (ko) 2014-12-22 2017-08-29 쓰리엠 이노베이티브 프로퍼티즈 컴파니 공기 및 물 배리어 물품
CN105042219B (zh) * 2015-08-04 2017-07-07 李忠利 输送lpg、lng及强腐蚀性化学溶剂的橡胶复合软管及其制备方法
US11105089B2 (en) 2015-08-18 2021-08-31 3M Innovative Properties Company Self-sealing articles including elastic porous layer
CN105065804B (zh) * 2015-09-16 2018-09-11 宁夏锐盛明杰知识产权咨询有限公司 一种软管及其制备方法
CN105369616A (zh) * 2015-11-23 2016-03-02 安徽酉阳防水科技有限公司 一种防水卷材用基材及其制备方法
US11365328B2 (en) 2017-02-23 2022-06-21 3M Innovative Properties Company Air and water barrier article including inelastic porous layer
CN110437754B (zh) * 2019-08-15 2022-02-08 禹杰科技有限公司 一种反应倍粘型高分子防水卷材及其生产方法
CN113773762B (zh) * 2021-08-16 2022-05-27 科顺防水科技股份有限公司 自粘防水卷材及其制备方法
CN113652179B (zh) * 2021-09-07 2023-03-10 建国伟业防水科技望都有限公司 一种带自粘层的热塑性聚烯烃防水卷材及其制备方法
CN113969113B (zh) * 2021-09-30 2022-08-12 建国伟业防水科技望都有限公司 一种高强阻燃型高分子自粘胶膜预铺反粘防水卷材及其制备方法
CN114891451B (zh) * 2022-07-15 2022-09-09 潍坊市宇虹防水材料(集团)有限公司 一种复合热塑高分子tpo防水卷材
CN115433406B (zh) * 2022-08-30 2023-10-17 重庆科顺新材料科技有限公司 热塑性聚烯烃防水卷材底膜组合物、热塑性聚烯烃防水卷材底膜及其制备方法和应用
CN115556447B (zh) * 2022-09-05 2023-07-18 河北久申防水建筑材料有限公司 一种耐低温抗老化弹性体改性沥青防水卷材
CN115822190A (zh) * 2022-12-01 2023-03-21 隆基绿能科技股份有限公司 光伏组件的屋面施工方法及安装结构
CN118007878A (zh) * 2024-02-02 2024-05-10 江西思科防水新材料有限公司 一种阻燃型tpo防水材料及其施工方法

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006057444A (ja) * 2004-07-23 2006-03-02 Seiren Co Ltd コンクリート防水処理用透湿性複合シート
US20080026663A1 (en) * 2006-07-19 2008-01-31 Zhang Guorong Roofing underlayment material and process for making the same
CN101413325A (zh) * 2008-11-28 2009-04-22 唐山德生防水材料有限公司 自粘聚合物改性沥青复合抗根防水卷材及制备方法
CN201310129Y (zh) * 2008-12-02 2009-09-16 唐山德生防水材料有限公司 一种自洁净节能自粘防水卷材
CN201334750Y (zh) * 2008-08-29 2009-10-28 唐山德生防水材料有限公司 一种自粘型织物内增强高分子复合防水卷材

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL155609B (nl) * 1968-05-15 1978-01-16 Ir Jan Lievense Werkwijze voor het vervaardigen van een met een wijdmazig weefsel versterkte bitumenlaag.
US4617227A (en) * 1985-03-12 1986-10-14 Uniroyal Chemical Company, Inc. Asphalt elastomeric blends
DE19523834C2 (de) * 1995-06-30 1997-09-11 Braas Gmbh Plastisch von Hand verformbares Abdeckmaterial und Verfahren zu seiner Herstellung
US6632541B2 (en) * 1998-02-10 2003-10-14 Sumitomo Chemical Company, Limited Olefin-based copolymer composition
US6308482B1 (en) * 1999-03-15 2001-10-30 Mark C. Strait Reinforced roof underlayment and method of making the same
GB2361485A (en) * 2000-03-17 2001-10-24 Ruberoid Building Products Ltd Membrane for use in building
US20020037405A1 (en) * 2000-09-26 2002-03-28 Building Materials Investment Corporation Aluminum faced self adhering membrane
US6544596B2 (en) * 2000-11-29 2003-04-08 Pacific Northwest Coatings Method of coating a substrate using a thermosetting basecoat composition and a thermoplastic top coat composition
US20040009319A1 (en) * 2002-07-15 2004-01-15 Natalino Zanchetta Highly reflective and highly emissive modified bituminous roofing membranes and shingles
US7589145B2 (en) * 2004-04-15 2009-09-15 Exxonmobil Chemical Patents Inc. Syndiotactic rich polyolefins
EP1748055A1 (en) * 2005-07-20 2007-01-31 Icopal Sas Binder composition, and coloured roofing material comprising said binder composition
WO2007027602A1 (en) * 2005-08-29 2007-03-08 Bfs Diversified Products, Llc Thermoplastic roofing membranes
EP1993836B1 (en) * 2006-02-21 2019-03-20 BFS Diversified Products, LLC. Multi-layer co-extruded roofing membrane
US8765251B2 (en) * 2006-07-21 2014-07-01 Kirsch Research And Development, Llc Slip resistant roof underlayment
CA2690057A1 (en) * 2007-07-11 2009-01-15 W.R. Grace & Co.-Conn. Waterproof membrane

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006057444A (ja) * 2004-07-23 2006-03-02 Seiren Co Ltd コンクリート防水処理用透湿性複合シート
US20080026663A1 (en) * 2006-07-19 2008-01-31 Zhang Guorong Roofing underlayment material and process for making the same
CN201334750Y (zh) * 2008-08-29 2009-10-28 唐山德生防水材料有限公司 一种自粘型织物内增强高分子复合防水卷材
CN101413325A (zh) * 2008-11-28 2009-04-22 唐山德生防水材料有限公司 自粘聚合物改性沥青复合抗根防水卷材及制备方法
CN201310129Y (zh) * 2008-12-02 2009-09-16 唐山德生防水材料有限公司 一种自洁净节能自粘防水卷材

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102121277A (zh) * 2010-12-30 2011-07-13 唐山德生防水材料有限公司 耐腐蚀tpo改性沥青复合防水卷材及其制备方法
CN102121277B (zh) * 2010-12-30 2012-07-25 唐山德生防水材料有限公司 耐腐蚀tpo改性沥青复合防水卷材及其制备方法
CN103031929A (zh) * 2011-10-09 2013-04-10 王洪波 一种自沾型热塑性弹性体单层屋面防水卷材配方
CN104910478A (zh) * 2014-03-11 2015-09-16 淄博金豪塑料新材料有限公司 防水卷材专用耐老化防水面膜
CN104194114A (zh) * 2014-08-29 2014-12-10 北京东方雨虹防水技术股份有限公司 一种高焊接强度tpo防水卷材及其制备方法
CN104341296A (zh) * 2014-09-05 2015-02-11 广州大禹防漏技术开发有限公司 一种接枝改性的紫外光交联聚烯烃防水膜及制备方法
CN104441887A (zh) * 2014-11-19 2015-03-25 岳阳东方雨虹防水技术有限责任公司 阻燃型热塑性聚烯烃防水卷材及制备方法
CN104790594A (zh) * 2015-05-04 2015-07-22 唐山德生防水股份有限公司 织物内增强嵌段聚烯烃防水卷材
CN106747075A (zh) * 2016-12-05 2017-05-31 上海君道住宅工业有限公司 一种防水混凝土、混凝土构件及其制备方法
CN110358462A (zh) * 2019-05-27 2019-10-22 梅州鼎新高新科技材料有限公司 一种热塑性聚烯烃tpo防水卷材及其制备方法
CN117005622A (zh) * 2023-10-07 2023-11-07 衡水中裕铁信防水技术有限公司 一种屋面用tpo防水卷材及其制备方法

Also Published As

Publication number Publication date
CN101812873B (zh) 2011-06-15
US20110244742A1 (en) 2011-10-06
EP2371534B1 (en) 2015-10-21
EP2371534A1 (en) 2011-10-05

Similar Documents

Publication Publication Date Title
CN101812873B (zh) 自粘织物内增强热塑性聚烯烃复合防水卷材
CN105810767B (zh) 光伏模块
US7900413B2 (en) Method of securing flexible solar panel to PVC roofing membrane
TWI499506B (zh) 具有聚丙烯系背板的光伏打模組
TWI553086B (zh) 膠帶和太陽能組裝及以其製作而成之物品
US8512866B2 (en) Flexible solar panel with a multilayer film
US8375653B2 (en) Photovoltaic roofing elements including tie layer systems
EP2086019A1 (en) Profiles for fixing rigid plates
CN108198884B (zh) 耐湿热的太阳能电池背板及其制造方法
US20090255573A1 (en) Photovoltaic heat-weldable thermoplastic roofing membrane
US8833037B2 (en) Single ply roofing membranes with multifunctional biodegradable release liner
US20080248257A1 (en) Highly reflective and highly emissive film laminate
EP2250679A2 (en) Photovoltaic modules and production process
CN103038060A (zh) 包含氟化共聚物树脂层和乙烯三元共聚物层的多层结构
CN103119726A (zh) 太阳能电池背面保护片材用聚烯烃类树脂多层膜
JP2001326374A (ja) 太陽電池モジュ−ル
JP5326496B2 (ja) 遮熱性防水シート
WO2009095275A1 (en) Photovoltaic modules
CN109473498A (zh) 一种封装一体化背板及其制备方法
CN201649458U (zh) 一种热塑性聚烯烃自粘防水卷材
CN114382233B (zh) 一种光伏tpo防水卷材及其制备方法
JPWO2014156518A1 (ja) 太陽電池モジュールの製造方法
CN202467012U (zh) 一种用于机械固定***的增强型tpo防水卷材
CN204586026U (zh) 高分子自粘防水卷材
KR101252525B1 (ko) 터널구조를 갖는 지붕재 시트가 일체화된 태양광 집광판 및 그의 제조방법

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
PE01 Entry into force of the registration of the contract for pledge of patent right

Denomination of invention: Self-adhesive fabric internally reinforced thermoplastic polyolefin composite waterproof roll

Effective date of registration: 20120323

Granted publication date: 20110615

Pledgee: Bank of Tianjin Limited by Share Ltd. Tangshan branch

Pledgor: Tangshan Desheng Waterproof Material Co.,Ltd.

Registration number: 2012990000100

C56 Change in the name or address of the patentee

Owner name: TANGSHAN DESHENG WATERPROOF CO., LTD.

Free format text: FORMER NAME: TANGSHAN DESHENG WATER-PROOFING MATERIAL CO., LTD.

CP03 Change of name, title or address

Address after: 064000, Fengrun District, Hebei, Tangshan City Province, Ren Zhuang Industrial Park

Patentee after: TANGSHAN DESHENG WATERPROOF Co.,Ltd.

Address before: 064012 Fengrun Development Zone, Fengrun District, Tangshan City, Hebei

Patentee before: Tangshan Desheng Waterproof Material Co.,Ltd.

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

Date of cancellation: 20130620

Granted publication date: 20110615

Pledgee: Bank of Tianjin Limited by Share Ltd. Tangshan branch

Pledgor: TANGSHAN DESHENG WATERPROOF Co.,Ltd.

Registration number: 2012990000100

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

Denomination of invention: Self-adhesive fabric internally reinforced thermoplastic polyolefin composite waterproof roll

Effective date of registration: 20130620

Granted publication date: 20110615

Pledgee: Bank of Tianjin Limited by Share Ltd. Tangshan hi tech Zone subbranch

Pledgor: TANGSHAN DESHENG WATERPROOF Co.,Ltd.

Registration number: 2013990000390

PLDC Enforcement, change and cancellation of contracts on pledge of patent right or utility model
PM01 Change of the registration of the contract for pledge of patent right

Change date: 20130620

Registration number: 2012990000100

Pledgor after: TANGSHAN DESHENG WATERPROOF Co.,Ltd.

Pledgor before: Tangshan Desheng Waterproof Material Co.,Ltd.

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: 20110615