CN107984846A - 一种具有防水功能的广告灯箱布 - Google Patents
一种具有防水功能的广告灯箱布 Download PDFInfo
- Publication number
- CN107984846A CN107984846A CN201711491485.9A CN201711491485A CN107984846A CN 107984846 A CN107984846 A CN 107984846A CN 201711491485 A CN201711491485 A CN 201711491485A CN 107984846 A CN107984846 A CN 107984846A
- Authority
- CN
- China
- Prior art keywords
- layer
- basic unit
- temperature
- water
- spun
- 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
Links
- 239000004744 fabric Substances 0.000 title claims abstract description 21
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 23
- 239000004745 nonwoven fabric Substances 0.000 claims abstract description 18
- 239000004793 Polystyrene Substances 0.000 claims abstract description 17
- 229920002223 polystyrene Polymers 0.000 claims abstract description 17
- 229920002521 macromolecule Polymers 0.000 claims abstract description 16
- 238000000576 coating method Methods 0.000 claims abstract description 15
- 239000012528 membrane Substances 0.000 claims description 5
- 239000010410 layer Substances 0.000 abstract description 73
- 229920000642 polymer Polymers 0.000 abstract description 7
- 239000002253 acid Substances 0.000 abstract description 5
- 238000009738 saturating Methods 0.000 abstract description 4
- 239000002344 surface layer Substances 0.000 abstract description 3
- 239000003963 antioxidant agent Substances 0.000 abstract description 2
- 230000003078 antioxidant effect Effects 0.000 abstract description 2
- 235000006708 antioxidants Nutrition 0.000 abstract description 2
- 239000000758 substrate Substances 0.000 abstract description 2
- 239000004743 Polypropylene Substances 0.000 description 13
- 239000002245 particle Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- -1 basic unit Substances 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 230000008595 infiltration Effects 0.000 description 3
- 238000001764 infiltration Methods 0.000 description 3
- 241001465382 Physalis alkekengi Species 0.000 description 2
- 239000003513 alkali Substances 0.000 description 2
- 238000009833 condensation Methods 0.000 description 2
- 230000005494 condensation Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 2
- 239000004810 polytetrafluoroethylene Substances 0.000 description 2
- 150000001336 alkenes Chemical class 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
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
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B27/08—Layered products comprising a layer of synthetic resin 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
- 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
- B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
- B32B27/306—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising vinyl acetate or vinyl alcohol (co)polymers
-
- 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
- B32B27/36—Layered products comprising a layer of synthetic resin comprising polyesters
-
- 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
- B32B5/022—Non-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
- B32B2255/00—Coating on the layer surface
- B32B2255/10—Coating on the layer surface on synthetic resin layer or on natural or synthetic rubber 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
- B32B2255/00—Coating on the layer surface
- B32B2255/26—Polymeric coating
-
- 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
- B32B2307/412—Transparent
-
- 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
- B32B2307/552—Fatigue 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
- B32B2307/554—Wear resistance
-
- 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
- B32B2307/558—Impact strength, toughness
-
- 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
- B32B2307/00—Properties of the layers or laminate
- B32B2307/70—Other properties
- B32B2307/73—Hydrophobic
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Laminated Bodies (AREA)
Abstract
本发明公开了一种具有防水功能的广告灯箱布,包括基层,所述基层一侧分别设有PET耐高温层和透气防水层,所述PET耐高温层位于基层表面,所述透气防水层位于PET耐高温层一侧,所述透气防水层包括上PP纺粘无纺布层、PE高分子透气膜和下PP纺粘无纺布层,所述基层另一侧分别设有聚丙乙烯层、EVA高分子防水层和聚四氟乙烯涂层。本发明整体结构简单,质量轻,基层两侧均具有良好的防水功能,在防水防渗透的同时,增强了基层的耐酸碱、抗氧化、防渗透、抗拉伸、防撕裂、表层耐磨等一系列优良特性,整体透明度高,放在室外使用,有利于延长使用寿命,不易损坏,从而避免频繁更换广告布,节省做广告的成本。
Description
技术领域
本发明涉及一种广告材料布技术领域,特别涉及一种具有防水功能的广告灯箱布。
背景技术
在日常生活中,我们随处可以看到广告,广告,即广而告之之意。广告是为了某种特定的需要,通过一定形式的媒体,公开而广泛地向公众传递信息的宣传手段。广告有广义和狭义之分,广义广告包括非经济广告和经济广告。非经济广告指不以盈利为目的的广告,又称效应广告,如政府行政部门、社会事业单位乃至个人的各种公告、启事、声明等,主要目的是推广;狭义广告仅指经济广告,又称商业广告,是指以盈利为目的的广告,通常是商品生产者、经营者和消费者之间沟通信息的重要手段,或企业占领市场、推销产品、提供劳务的重要形式,主要目的是扩大经济效益。
广告以文字或者图案的形式通过打印机印刷到广告布表面,广告布通过框架撑开固定,多数是放置在室外,为提高广告的宣传力度和美观度,会在框架内部放置有灯具,方便行人晚上也能清楚地看到,但是遇到雨雪天气,就会有水渗透到灯箱内部,损害灯箱布的同时,对内部的灯具也有一定的威胁,存在安全隐患。为此,我们提出一种具有防水功能的广告灯箱布。
发明内容
本发明的主要目的在于提供一种具有防水功能的广告灯箱布,整体结构简单,质量轻,基层两侧均具有良好的防水功能,在防水防渗透的同时,增强了基层的耐酸碱、抗氧化、防渗透、抗拉伸、防撕裂、表层耐磨等一系列优良特性,整体透明度高,放在室外使用,有利于延长使用寿命,不易损坏,从而避免频繁更换广告布,节省做广告的成本,可以有效解决背景技术中的问题。
为实现上述目的,本发明采取的技术方案为:
一种具有防水功能的广告灯箱布,包括基层,所述基层一侧分别设有PET耐高温层和透气防水层,所述PET耐高温层位于基层表面,所述透气防水层位于PET耐高温层一侧,所述透气防水层包括上PP纺粘无纺布层、PE高分子透气膜和下PP纺粘无纺布层,所述基层另一侧分别设有聚丙乙烯层、EVA高分子防水层和聚四氟乙烯涂层,所述聚丙乙烯层位于基层相对PET耐高温层一侧表面,所述EVA高分子防水层位于聚丙乙烯层和聚四氟乙烯涂层之间。
进一步地,所述PE高分子透气膜位于上PP纺粘无纺布层和下PP纺粘无纺布层之间且为固定粘接。
进一步地,所述聚四氟乙烯涂层、EVA高分子防水层、聚丙乙烯层、基层、PET耐高温层和透气防水层之间均为固定粘接。
与现有技术相比,本发明具有如下有益效果:
1、本发明整体结构简单,质量轻,基层两侧均具有良好的防水功能,在防水防渗透的同时,增强了基层的耐酸碱、抗氧化、防渗透、抗拉伸、防撕裂、表层耐磨等一系列优良特性,整体透明度高,放在室外使用,有利于延长使用寿命,不易损坏,从而避免频繁更换广告布,节省做广告的成本。
2、本发明通过设有PET耐高温层,PET耐高温层是一种性能比较全面的包装薄膜,其透明性好,有光泽,具有良好的气密性,在低温下透湿率下降,且机械性能优良,抗张强度和抗冲击强度比一般薄膜高得多。
3、本发明通过设有透气防水膜,透气防水膜在水汽的状态下,水颗粒非常细小,根据毛细运动的原理,可以顺利渗透到毛细管到另一侧,从而发生透汽现象,当水汽冷凝变成水珠后,颗粒变大,由于水珠表面张力的作用,水分子就不能顺利脱离水珠渗透到另一侧,也就是防止了水的渗透发生,使透汽膜有了防水的功能,可有效避免液体的渗透。
4、本发明通过设有聚丙乙烯层,聚丙乙烯层物理稳定性,机械强度高、气密性好、透明度高、光泽度、坚韧耐磨、防潮和透明度高等特点。
5、本发明通过设有EVA高分子防水层,EVA高分子防水层抗撕裂强度高、耐穿刺性能好,防水抗渗、耐水解性能好,耐老化性好,低温柔性好。
6、本发明通过设有聚四氟乙烯涂层,聚四氟乙烯涂层位于最外层,具有耐大气老化性,不燃性,耐酸碱性,抗氧化性。
附图说明
图1为本发明一种具有防水功能的广告灯箱布的整体结构示意图。
图2为本发明一种具有防水功能的广告灯箱布的透气防水层结构示意图。
图中:1、透气防水层;2、PET耐高温层;3、基层;4、聚丙乙烯层;5、EVA高分子防水层;6、聚四氟乙烯涂层;7、上PP纺粘无纺布层;8、PE高分子透气膜;9、下PP纺粘无纺布层。
具体实施方式
为使本发明实现的技术手段、创作特征、达成目的与功效易于明白了解,下面结合具体实施方式,进一步阐述本发明。
如图1-2所示,一种具有防水功能的广告灯箱布,包括基层3,所述基层3一侧分别设有PET耐高温层2和透气防水层1,所述PET耐高温层2位于基层3表面,所述透气防水层1位于PET耐高温层2一侧,所述透气防水层1包括上PP纺粘无纺布层7、PE高分子透气膜8和下PP纺粘无纺布层9,所述基层3另一侧分别设有聚丙乙烯层4、EVA高分子防水层5和聚四氟乙烯涂层6,所述聚丙乙烯层4位于基层3相对PET耐高温层2一侧表面,所述EVA高分子防水层5位于聚丙乙烯层4和聚四氟乙烯涂层6之间。
其中,所述PE高分子透气膜8位于上PP纺粘无纺布层7和下PP纺粘无纺布层9之间且为固定粘接,有利于起到防水透气的效果。
其中,所述聚四氟乙烯涂层6、EVA高分子防水层5、聚丙乙烯层4、基层3、PET耐高温层2和透气防水层1之间均为固定粘接,有利于粘接为一个整体,防止出现分层,延长使用寿命。
需要说明的是,本发明为一种具有防水功能的广告灯箱布,使用中,基层3一侧分别设有PET耐高温层2和透气防水层1,PET耐高温膜是一种性能比较全面的包装薄膜,其透明性好,有光泽,具有良好的气密性,在低温下透湿率下降,且机械性能优良,抗张强度和抗冲击强度比一般薄膜高得多;透气防水层1包括上PP纺粘无纺布层7、PE高分子透气膜8和下PP纺粘无纺布层9,透气防水膜在水汽的状态下,水颗粒非常细小,根据毛细运动的原理,可以顺利渗透到毛细管到另一侧,从而发生透汽现象,当水汽冷凝变成水珠后,颗粒变大,由于水珠表面张力的作用,水分子就不能顺利脱离水珠渗透到另一侧,也就是防止了水的渗透发生,使透汽膜有了防水的功能,可有效避免液体的渗透;基层3另一侧分别设有聚丙乙烯层4、EVA高分子防水层5和聚四氟乙烯涂层6,聚丙乙烯薄膜是由聚丙烯粒子形成的共挤,由于拉伸分子定向,使薄膜的物理稳定性,机械强度高、气密性好、透明度高、光泽度、坚韧耐磨、防潮和透明度高等特点,可增强离型膜的整体美观性;EVA高分子防水层5,抗撕裂强度高、耐穿刺性能好,防水抗渗、耐水解性能好,耐老化性好,低温柔性好;聚四氟乙烯涂层6位于最外层,具有耐大气老化性,不燃性,耐酸碱性,抗氧化性。
以上显示和描述了本发明的基本原理和主要特征和本发明的优点。本行业的技术人员应该了解,本发明不受上述实施例的限制,上述实施例和说明书中描述的只是说明本发明的原理,在不脱离本发明精神和范围的前提下,本发明还会有各种变化和改进,这些变化和改进都落入要求保护的本发明范围内。本发明要求保护范围由所附的权利要求书及其等效物界定。
Claims (3)
1.一种具有防水功能的广告灯箱布,包括基层(3),其特征在于:所述基层(3)一侧分别设有PET耐高温层(2)和透气防水层(1),所述PET耐高温层(2)位于基层(3)表面,所述透气防水层(1)位于PET耐高温层(2)一侧,所述透气防水层(1)包括上PP纺粘无纺布层(7)、PE高分子透气膜(8)和下PP纺粘无纺布层(9),所述基层(3)另一侧分别设有聚丙乙烯层(4)、EVA高分子防水层(5)和聚四氟乙烯涂层(6),所述聚丙乙烯层(4)位于基层(3)相对PET耐高温层(2)一侧表面,所述EVA高分子防水层(5)位于聚丙乙烯层(4)和聚四氟乙烯涂层(6)之间。
2.根据权利要求1所述的一种具有防水功能的广告灯箱布,其特征在于:所述PE高分子透气膜(8)位于上PP纺粘无纺布层(7)和下PP纺粘无纺布层(9)之间且为固定粘接。
3.根据权利要求1所述的一种具有防水功能的广告灯箱布,其特征在于:所述聚四氟乙烯涂层(6)、EVA高分子防水层(5)、聚丙乙烯层(4)、基层(3)、PET耐高温层(2)和透气防水层(1)之间均为固定粘接。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201711491485.9A CN107984846A (zh) | 2017-12-30 | 2017-12-30 | 一种具有防水功能的广告灯箱布 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201711491485.9A CN107984846A (zh) | 2017-12-30 | 2017-12-30 | 一种具有防水功能的广告灯箱布 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN107984846A true CN107984846A (zh) | 2018-05-04 |
Family
ID=62040466
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201711491485.9A Pending CN107984846A (zh) | 2017-12-30 | 2017-12-30 | 一种具有防水功能的广告灯箱布 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN107984846A (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115195245A (zh) * | 2022-07-18 | 2022-10-18 | 南通康达复合材料有限公司 | 一种防撕裂的防水透气薄膜 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1566234A (zh) * | 2003-07-10 | 2005-01-19 | 浙江化工科技集团有限公司 | 一种水性氟涂料 |
CN203510867U (zh) * | 2013-08-22 | 2014-04-02 | 杭州帝凡建筑节能科技有限公司 | 一种新型防水透汽膜 |
CN204749408U (zh) * | 2015-07-21 | 2015-11-11 | 海宁杰特玻纤布业有限公司 | 一种玻璃纤维广告布 |
CN206030686U (zh) * | 2016-08-29 | 2017-03-22 | 浙江汇锋新材料股份有限公司 | 一种具有防水功能的广告灯箱布 |
CN206256635U (zh) * | 2016-10-28 | 2017-06-16 | 山东俊富无纺布有限公司 | 一种建筑用防水保温复合材料 |
CN206812567U (zh) * | 2017-05-15 | 2017-12-29 | 浙江铭龙基布股份有限公司 | 一种广告用基布 |
CN207972374U (zh) * | 2017-12-30 | 2018-10-16 | 海宁泰威新材料有限公司 | 一种具有防水功能的广告灯箱布 |
-
2017
- 2017-12-30 CN CN201711491485.9A patent/CN107984846A/zh active Pending
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1566234A (zh) * | 2003-07-10 | 2005-01-19 | 浙江化工科技集团有限公司 | 一种水性氟涂料 |
CN203510867U (zh) * | 2013-08-22 | 2014-04-02 | 杭州帝凡建筑节能科技有限公司 | 一种新型防水透汽膜 |
CN204749408U (zh) * | 2015-07-21 | 2015-11-11 | 海宁杰特玻纤布业有限公司 | 一种玻璃纤维广告布 |
CN206030686U (zh) * | 2016-08-29 | 2017-03-22 | 浙江汇锋新材料股份有限公司 | 一种具有防水功能的广告灯箱布 |
CN206256635U (zh) * | 2016-10-28 | 2017-06-16 | 山东俊富无纺布有限公司 | 一种建筑用防水保温复合材料 |
CN206812567U (zh) * | 2017-05-15 | 2017-12-29 | 浙江铭龙基布股份有限公司 | 一种广告用基布 |
CN207972374U (zh) * | 2017-12-30 | 2018-10-16 | 海宁泰威新材料有限公司 | 一种具有防水功能的广告灯箱布 |
Non-Patent Citations (1)
Title |
---|
卿三惠等: "《隧道及地铁工程》", 中国铁道出版社, pages: 821 * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115195245A (zh) * | 2022-07-18 | 2022-10-18 | 南通康达复合材料有限公司 | 一种防撕裂的防水透气薄膜 |
CN115195245B (zh) * | 2022-07-18 | 2023-11-28 | 南通康达复合材料有限公司 | 一种防撕裂的防水透气薄膜 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN101894505B (zh) | 新型夜光反光变色安全警示标语标牌 | |
RS51229B (sr) | Bezbednosni element koji sadrži aspekt koji zavisi od ugla posmatranja | |
CN107984846A (zh) | 一种具有防水功能的广告灯箱布 | |
CN207972374U (zh) | 一种具有防水功能的广告灯箱布 | |
CN201541786U (zh) | 氟橡胶与丁基橡胶复合胶布及使用该复合胶布制作的防护服 | |
CN104742418A (zh) | 室外防紫外线广告板 | |
CN205788867U (zh) | 一种可逆热致变色不干胶标签 | |
CN205272905U (zh) | 水性涂料全息介质转移纸 | |
CN203919902U (zh) | 室外防紫外线广告板 | |
CN203102794U (zh) | 警示标志牌 | |
CN209038216U (zh) | 一种透明夜光防伪拉线 | |
CN208071631U (zh) | 一种夜光冷裱膜 | |
CN205272788U (zh) | 一种新型高分子膜 | |
CN205562857U (zh) | 一种布基海事反光膜 | |
CN204596368U (zh) | 一种广告灯箱布 | |
CN201725495U (zh) | 镭射可刮开的防伪标识 | |
CN205890092U (zh) | 一种正反印刷复合膜 | |
CN202986270U (zh) | 三层单透贴 | |
CN204820572U (zh) | 一种矩阵型双透广告膜 | |
CN201549163U (zh) | 自发光标识牌 | |
CN201134192Y (zh) | 一次性激光全息防伪封条 | |
CN103434228A (zh) | 一种复合玻璃纸 | |
CN204403540U (zh) | 一种设有警示标志的自密封闸阀阀体 | |
CN210200124U (zh) | 可降解橱窗造型道具 | |
CN201646560U (zh) | 纳米发光汽车迎宾踏板 |
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: 20180504 |