CN111576049A - 一种防水无氟帮面材料 - Google Patents

一种防水无氟帮面材料 Download PDF

Info

Publication number
CN111576049A
CN111576049A CN202010249580.3A CN202010249580A CN111576049A CN 111576049 A CN111576049 A CN 111576049A CN 202010249580 A CN202010249580 A CN 202010249580A CN 111576049 A CN111576049 A CN 111576049A
Authority
CN
China
Prior art keywords
waterproof
free
fluoride
fluorine
layer
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
CN202010249580.3A
Other languages
English (en)
Inventor
许惠芳
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.)
Hangzhou J&b Technology Co ltd
Original Assignee
Hangzhou J&b Technology 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 Hangzhou J&b Technology Co ltd filed Critical Hangzhou J&b Technology Co ltd
Priority to CN202010249580.3A priority Critical patent/CN111576049A/zh
Publication of CN111576049A publication Critical patent/CN111576049A/zh
Pending legal-status Critical Current

Links

Images

Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
    • D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
    • D06M15/37—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D06M15/643—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds containing silicon in the main chain
    • 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
    • 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
    • B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
    • B32B27/304—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising vinyl halide (co)polymers, e.g. PVC, PVDC, PVF, PVDF
    • 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
    • B32B27/40—Layered products comprising a layer of synthetic resin comprising polyurethanes
    • 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
    • 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
    • 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
    • B32B9/045—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 of synthetic resin
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
    • D06M13/02—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with hydrocarbons
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
    • D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
    • D06M15/37—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D06M15/564—Polyureas, polyurethanes or other polymers having ureide or urethane links; Precondensation products forming them
    • 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
    • B32B2307/726—Permeability to liquids, absorption
    • B32B2307/7265—Non-permeable

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Ceramic Engineering (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)

Abstract

本发明公开了一种防水无氟帮面材料，包括面料主体，所述面料主体内部设置有PVC防水膜、无氟防水剂层和聚合物层，所述PVC防水膜包裹在无氟防水剂层的上表面，无氟防水剂层位于PVC防水膜和聚合物层的中间，所述无氟防水剂层内部是由平滑硅油、表面活性剂、改性蜡乳液和聚氨酯所共同组成，无氟防水剂层的密度为0.3g/cm3—0.5g/cm3，无氟防水剂层的硬度为30C—45C。本发明通过无氟防水剂HIT—FMWFF在织物表面连接形成立体星联结构的阻隔层，阻挡水对织物的接触润湿，达到防水目的，通过配方实验使得面料主体防水性能达到最佳。

Description

一种防水无氟帮面材料
技术领域
本发明涉及无氟帮面材料技术领域，具体为一种防水无氟帮面材料。
背景技术
织物防水整理的历史悠久，我国在魏、晋、六朝时期就已经有了防水整理的产品，而含氟烷基化合物作为织物防水防油整理剂的实用化是在20世纪50年代。1950年，美国DuPont(杜邦)公司率先以聚四氟乙烯(PTFE)乳液作为织物整理剂，并发表专利。随后，美国3M公司成功合成了含氟烷基丙烯酸酯共聚物，用于织物防水防油整理。此后，越来越多的商品话防水整理剂问世，市场竞争也越来越激烈。目前市场上的织物防水剂中，一般都以含氟化合物为主，但是其生产和使用过程对人体和环境会产生有害的影响，因此，越来越多的人把精力投入到无氟织物防水剂的研究领域。
传统的防水无氟帮面材料防水性能较差，因此市场急需研制一种新型的防水无氟帮面材料来解决上述存在的问题。
发明内容
本发明的目的在于提供一种防水无氟帮面材料，以解决上述背景技术中提出的防水无氟帮面材料防水性能较差等问题。
为实现上述目的，本发明提供如下技术方案：一种防水无氟帮面材料，包括面料主体，所述面料主体内部设置有PVC防水膜、无氟防水剂层和聚合物层，所述PVC防水膜包裹在无氟防水剂层的上表面，无氟防水剂层位于PVC防水膜和聚合物层的中间，所述无氟防水剂层内部是由平滑硅油、表面活性剂、改性蜡乳液和聚氨酯所共同组成，无氟防水剂层的密度为0.3g/cm3—0.5g/cm3，无氟防水剂层的硬度为30C—45C。
优选的，所述无氟防水剂层的组分按重量份计为：平滑硅油取10—15份，表面活性剂取20份，改性蜡乳液取15—30份，聚氨酯取5份。
优选的，所述平滑硅油取15份，表面活性剂取20份，改性蜡乳液取25份，聚氨酯取5份。
优选的，所述表面活性剂选自阳离子型活性剂。
优选的，所述改性蜡乳液包括乳液剂、亲水剂和石蜡。
优选的，所述聚氨酯包括多异氰酸酯、氢物质、活性剂和亲水剂。
优选的，所述多异氰酸酯占聚氨酯的质量百分比为15％，氢物质占聚氨酯的质量百分比为30％，活性剂占聚氨酯的质量百分比为25％，亲水剂占聚氨酯的质量百分比为30％。
优选的，所述平滑硅油内含有二丙二醇、丙二醇和异丙醇。
优选的，所述聚合物层内部设置有无氟聚合物。
与现有技术相比，本发明的有益效果是：
通过无氟防水剂HIT—FMWFF在织物表面连接形成立体星联结构的阻隔层，阻挡水对织物的接触润湿，达到防水目的，通过配方实验使得面料主体防水性能达到最佳。
附图说明
图1为本发明的面料主体主视图；
图2为本发明的面料主体内部组成结构示意图；
图3为本发明的无氟防水剂层内部组成结构示意图。
图中：1、面料主体；2、PVC防水膜；3、无氟防水剂层；4、聚合物层；5、平滑硅油；6、表面活性剂；7、改性蜡乳液；8、聚氨酯。
具体实施方式
下面将结合本发明实施例中的附图，对本发明实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本发明一部分实施例，而不是全部的实施例。
请参阅图1-3，本发明提供的一种实施例：一种防水无氟帮面材料，包括面料主体1，面料主体1内部设置有PVC防水膜2、无氟防水剂层3和聚合物层4，PVC防水膜2包裹在无氟防水剂层3的上表面，无氟防水剂层3位于PVC防水膜2和聚合物层4的中间，无氟防水剂层3内部是由平滑硅油5、表面活性剂6、改性蜡乳液7和聚氨酯8所共同组成，无氟防水剂层3的密度为0.3g/cm3—0.5g/cm3，无氟防水剂层3的硬度为30C—45C。
进一步，无氟防水剂层3的组分按重量份计为：平滑硅油5取10—15份，表面活性剂6取20份，改性蜡乳液7取15—30份，聚氨酯8取5份。
进一步，平滑硅油5取15份，表面活性剂6取20份，改性蜡乳液7取25份，聚氨酯8取5份。
进一步，表面活性剂6选自阳离子型活性剂。
进一步，改性蜡乳液7包括乳液剂、亲水剂和石蜡。
进一步，聚氨酯8包括多异氰酸酯、氢物质、活性剂和亲水剂。
进一步，多异氰酸酯占聚氨酯8的质量百分比为15％，氢物质占聚氨酯8的质量百分比为30％，活性剂占聚氨酯8的质量百分比为25％，亲水剂占聚氨酯8的质量百分比为30％。
进一步，平滑硅油5内含有二丙二醇、丙二醇和异丙醇。
进一步，聚合物层4内部设置有无氟聚合物。
表1WFF用量对防水性能的影响
无氟防水剂WFF用量/(g/l) 防水等级/分
0 0
10 50
30 80-
50 90
80 90+
100 90+
120 100-
130 100
从表1可看出，增加无氟防水剂WFF用量，防水性能逐渐提高，这说明增加防水剂用量，织物表面的立体星联结构阻隔层趋于致密，并逐渐达到无缝全覆盖。当无氟防水剂WFF用量为50～120g/L时，防水性能为90—100分，当无氟防水剂WFF用量≥130g/L时，防水性能达到100分。由此得出：一方面为了满足防水性能，无氟防水剂WFF用量需≥30L；另一方面，通过提高无氟防水剂WFF用量，能将防水性能提升至100分。
表2平滑硅油对无氟防水剂WFF防水性能的影响
Figure BDA0002434992110000051
从表2可知，平滑硅油与无氟防水剂WFF同时使用时，G15Q对防水性能的影响较大，而G40Q对防水性能的影响相对较小，其原因可能为：(1)平滑硅油G15Q比G4OQ中含有较少的乳化剂，对拒水性的影响相对较小；(2)G15Q具有超大分子结构，扩散性和渗透性较差，通过分子间氢键结合成膜，在织物表面形成的分布结构为底层织物、中间层防水剂阻隔层、表层平滑硅油G15Q，而G40Q是具有多种活性基团的小分子结构，扩散性和渗透性较好，通过活性基团的反应交联成膜，在织物表面形成的分布结构为底层织物、中间层平滑硅油G40Q、表层防水剂阻隔层。由此得出：平滑硅油G4OQ能与无氟防水剂WFF同时使用，且用量应控制在5—20g/L。
对于本领域技术人员而言，显然本发明不限于上述示范性实施例的细节，而且在不背离本发明的精神或基本特征的情况下，能够以其他的具体形式实现本发明。因此，无论从哪一点来看，均应将实施例看作是示范性的，而且是非限制性的，本发明的范围由所附权利要求而不是上述说明限定，因此旨在将落在权利要求的等同要件的含义和范围内的所有变化囊括在本发明内。不应将权利要求中的任何附图标记视为限制所涉及的权利要求。

Claims (9)

1.一种防水无氟帮面材料，包括面料主体(1)，其特征在于，所述面料主体(1)内部设置有PVC防水膜(2)、无氟防水剂层(3)和聚合物层(4)，所述PVC防水膜(2)包裹在无氟防水剂层(3)的上表面，无氟防水剂层(3)位于PVC防水膜(2)和聚合物层(4)的中间，所述无氟防水剂层(3)内部是由平滑硅油(5)、表面活性剂(6)、改性蜡乳液(7)和聚氨酯(8)所共同组成，无氟防水剂层(3)的密度为0.3g/cm3—0.5g/cm3，无氟防水剂层(3)的硬度为30C—45C。
2.根据权利要求1所述的一种防水无氟帮面材料，其特征在于：所述无氟防水剂层(3)的组分按重量份计为：平滑硅油(5)取10—15份，表面活性剂(6)取20份，改性蜡乳液(7)取15—30份，聚氨酯(8)取5份。
3.根据权利要求2所述的一种防水无氟帮面材料，其特征在于：所述平滑硅油(5)取15份，表面活性剂(6)取20份，改性蜡乳液(7)取25份，聚氨酯(8)取5份。
4.根据权利要求1所述的一种防水无氟帮面材料，其特征在于：所述表面活性剂(6)选自阳离子型活性剂。
5.根据权利要求1所述的一种防水无氟帮面材料，其特征在于：所述改性蜡乳液(7)包括乳液剂、亲水剂和石蜡。
6.根据权利要求1所述的一种防水无氟帮面材料，其特征在于：所述聚氨酯(8)包括多异氰酸酯、氢物质、活性剂和亲水剂。
7.根据权利要求6所述的一种防水无氟帮面材料，其特征在于：所述多异氰酸酯占聚氨酯(8)的质量百分比为15％，氢物质占聚氨酯(8)的质量百分比为30％，活性剂占聚氨酯(8)的质量百分比为25％，亲水剂占聚氨酯(8)的质量百分比为30％。
8.根据权利要求1所述的一种防水无氟帮面材料，其特征在于：所述平滑硅油(5)内含有二丙二醇、丙二醇和异丙醇。
9.根据权利要求1所述的一种防水无氟帮面材料，其特征在于：所述聚合物层(4)内部设置有无氟聚合物。
CN202010249580.3A 2020-04-01 2020-04-01 一种防水无氟帮面材料 Pending CN111576049A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010249580.3A CN111576049A (zh) 2020-04-01 2020-04-01 一种防水无氟帮面材料

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010249580.3A CN111576049A (zh) 2020-04-01 2020-04-01 一种防水无氟帮面材料

Publications (1)

Publication Number Publication Date
CN111576049A true CN111576049A (zh) 2020-08-25

Family

ID=72112957

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202010249580.3A Pending CN111576049A (zh) 2020-04-01 2020-04-01 一种防水无氟帮面材料

Country Status (1)

Country Link
CN (1) CN111576049A (zh)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103572603A (zh) * 2013-10-24 2014-02-12 广东德美精细化工股份有限公司 纺织品无氟防水剂及其制备方法、纺织品
CN103628324A (zh) * 2013-12-02 2014-03-12 广东德美精细化工股份有限公司 无氟防水剂及其制备方法、纺织品
CN104420260A (zh) * 2013-08-21 2015-03-18 江阴市诚信特种印花有限公司 防水防滑防污人造革
CN105088796A (zh) * 2015-09-11 2015-11-25 无锡市长安曙光手套厂 一种纺织品无氟防水剂、制备方法及其应用
WO2017131400A1 (ko) * 2016-01-28 2017-08-03 주식회사 인실리코 실리콘계 에멀젼 발수제 및 이를 이용한 원단의 발수 가공방법

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104420260A (zh) * 2013-08-21 2015-03-18 江阴市诚信特种印花有限公司 防水防滑防污人造革
CN103572603A (zh) * 2013-10-24 2014-02-12 广东德美精细化工股份有限公司 纺织品无氟防水剂及其制备方法、纺织品
CN103628324A (zh) * 2013-12-02 2014-03-12 广东德美精细化工股份有限公司 无氟防水剂及其制备方法、纺织品
CN105088796A (zh) * 2015-09-11 2015-11-25 无锡市长安曙光手套厂 一种纺织品无氟防水剂、制备方法及其应用
WO2017131400A1 (ko) * 2016-01-28 2017-08-03 주식회사 인실리코 실리콘계 에멀젼 발수제 및 이를 이용한 원단의 발수 가공방법

Similar Documents

Publication Publication Date Title
CN102492087A (zh) 一种含氟丙烯酸酯共聚物阳离子乳液及其制备方法和应用
Kissa Repellent finishes
CN1085962C (zh) 柔性防水防油复合材料
TW474985B (en) Fluorine-containing, water-dispersion type water and oil repelling agent
JP2006347180A6 (ja) 可撓性で水及びオイルに抵抗性の複合材料
EP1365000B1 (en) Water- and oil-repellent composition, process for producing the same and use thereof
WO1996036758A2 (en) Internally-coated porous webs with controlled positioning of modifiers therein
US6979711B2 (en) Fluorine efficient finishes for textiles
CN102060956A (zh) 一种拒水拒油含氟织物整理剂的制备方法
TW200909456A (en) Fluoropolymer emulsions
CN1223572A (zh) 含憎极性区和高内相逆转乳液的清洁制品
CN103628317B (zh) 一种防水防油剂组合物及其加工方法、纺织品
JP2014001252A (ja) 乳化物、乳化物の製造方法、撥水剤、撥水助剤、撥水加工方法、撥水性繊維製品の製造方法、撥水性繊維製品
CN103694484B (zh) 水性氟碳织物三防整理剂的制备方法
CN111576049A (zh) 一种防水无氟帮面材料
TW201016732A (en) Fluorosilicones and surface treatment agent
CN103590249B (zh) 一种拒水拒油抗静电整理剂的制备方法
EP1035200A3 (en) Wet cloth for cleaning, water repellent finish and polishing of automobile paint film
EP1380628A1 (en) Water-and-oil repellant composition with improved suitability for cold cure
KR101805528B1 (ko) 실리콘계 에멀젼 발수제 및 이를 이용한 원단의 발수가공방법
CN111764159A (zh) 一种棉织物无氟防水整理方法
JP4726265B2 (ja) 改質された獣毛繊維の製造方法
CN102277721B (zh) 一种纳米氧化铝无氟超疏水织物的整理方法
TW200948973A (en) Polymer for leather treatment and leather treatment agent
TW200424304A (en) Water-repellent and oil-repellent aqueous dispersion composition

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

Application publication date: 20200825

RJ01 Rejection of invention patent application after publication