CN107700227A - 一种防水透湿树脂的制备方法 - Google Patents

一种防水透湿树脂的制备方法 Download PDF

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CN107700227A
CN107700227A CN201710859671.7A CN201710859671A CN107700227A CN 107700227 A CN107700227 A CN 107700227A CN 201710859671 A CN201710859671 A CN 201710859671A CN 107700227 A CN107700227 A CN 107700227A
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朱湘明
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Jinjiang City Ming Three Textile Technology Co Ltd
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    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
    • D06N3/0056—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the compounding ingredients of the macro-molecular coating
    • D06N3/0059—Organic ingredients with special effects, e.g. oil- or water-repellent, antimicrobial, flame-resistant, magnetic, bactericidal, odour-influencing agents; perfumes
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D175/00—Coating compositions based on polyureas or polyurethanes; Coating compositions based on derivatives of such polymers
    • C09D175/04—Polyurethanes
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
    • D06N3/12—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. gelatine proteins
    • D06N3/14—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. gelatine proteins with polyurethanes
    • D06N3/142—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. gelatine proteins with polyurethanes mixture of polyurethanes with other resins in the same layer
    • D06N3/143—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. gelatine proteins with polyurethanes mixture of polyurethanes with other resins in the same layer with polyurethanes and other polycondensation or polyaddition products, e.g. aminoplast
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
    • D06N3/12—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. gelatine proteins
    • D06N3/14—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. gelatine proteins with polyurethanes
    • D06N3/142—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. gelatine proteins with polyurethanes mixture of polyurethanes with other resins in the same layer
    • D06N3/144—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. gelatine proteins with polyurethanes mixture of polyurethanes with other resins in the same layer with polyurethane and polymerisation products, e.g. acrylics, PVC
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
    • C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
    • C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)

Abstract

本发明涉及纺织品制造领域,具体是涉及一种节约成本、防水效果好、透湿效果好、缩短流程的防水透湿树脂的制备方法，具体包括如下步骤：改质、烘干。

Description

一种防水透湿树脂的制备方法
技术领域
本发明涉及纺织品制造领域, 具体是涉一种防水透湿树脂的制备方法。
背景技术
专业的干式直接涂布厂，涂布织物就制作流程而言，可分干式直接涂布、泡沬涂布、湿式涂布，若以膜层构造而言则分为無孔质亲水膜层与微多孔疏水膜层两种，但业者仍面临以下问题：
1.制造流程长，处方配比成本高
一般防水透湿直接涂布为前拨再涂布，而拨水后涂布会影响界面接着强度和手感较硬，如为湿式直接涂布其在浴中置换拨水度会受影响等問題。
2.容易遇水后膨胀导致膜层剥离：
直接干式涂布其防水性与耐水洗性能较微多孔疏水性膜层织物较高，但涂层织物若不经涂布与泼水加工，则容易遇水後膨胀导致膜层剥离。
3.同业竞争原物料成本的提高：
同业竞争加剧及原物料成本的提高，使得公司的经营倍感艰辛，在此激烈竞争下如何缩短流程，开源节流与技术创新是企业未來经营的中点。
发明内容
本发明为解决上述技术问题，提供了一种节约成本、防水效果好、透湿效果好、缩短流程的防水透湿树脂的制备方法。
为解决上述技术问题，本发明提供的一种防水透湿树脂的制备方法，包括以下步骤：
S1.改质：分别取2-5份硅树脂、10-20份PU树脂、5-8份亚克力树
脂、以及1-3份矽油进行充分混合后，放入70-90份泼水剂内进行浸泡；
S2.烘干：将改质好的树脂分别在温度为80-100摄氏度、105-115摄氏度以及140-160摄氏度的烘房内进行烘干，在各个烘房内的烘干时间分别为8小时，从而得到成品。
进一步改进的是，步骤S1中，步骤S1中，包括80份的泼水剂、10份PU树脂、5份亚克力树脂、3份硅树脂以及2份的矽油。
进一步改进的是，将改质好的树脂分别在温度为90摄氏度、110摄氏度以及150摄氏度的烘房内进行烘干。
进一步改进的是，所述泼水剂为固态碳氢氧有机高分子合物溶剂。
通过采用上述的技术方案，本发明的有益效果是：本发明提供的一种防水透湿树脂的制备方法，通过在亲水性树脂疏水化改良，使其适合浴浸泼水剂、涂布一次加工程，使其防水效果好的同时，节能降低成本，同时为减缓底层涂布的滲透问题,在泼水剂中加入硅树脂使产品获得柔和手感，同时降低膨胀导致膜层剥离，因树脂內NCO基与水继续反应产生二氧化碳，增加薄膜的孔洞，使其透湿性良好，方便实用，应该在市场上广泛地推广使用。
具体实施方式
下面结合具体实施方式对本发明作进一步详细的说明:
本发明提供的一种快速吸水纤维的制备方法，包括植物性染料、氢氧化钠溶液、无磷去油剂、分散剂、酸溶液以及可食用染料，包括以下步骤：
S1.改质：分别取2-5份硅树脂、10-20份PU树脂、5-8份亚克力树
脂、以及1-3份矽油进行充分混合后，放入70-90份泼水剂内进行浸泡；通过在亲水性树脂疏水化改良，使其适合浴浸泼水剂、涂布一次加工程，使其防水效果好的同时，节能降低成本，同时为减缓底层涂布的滲透问题,在泼水剂中加入硅树脂使产品获得柔和手感，同时降低膨胀导致膜层剥离，因树脂內NCO基与水继续反应产生二氧化碳，增加薄膜的孔洞，使其透湿性良好。
S2.烘干：将改质好的树脂分别在温度为80-100摄氏度、105-115摄氏度以及140-160摄氏度的烘房内进行烘干，在各个烘房内的烘干时间分别为8小时，从而得到成品。
进一步改进的是，步骤S1中，步骤S1中，包括80份的泼水剂、10份PU树脂、5份亚克力树脂、3份硅树脂以及2份的矽油。
进一步改进的是，将改质好的树脂分别在温度为90摄氏度、110摄氏度以及150摄氏度的烘房内进行烘干。
进一步改进的是，所述泼水剂为固态碳氢氧有机高分子合物溶剂。
以上通过具体实施例对本发明进行了详细的说明，但这些并非构成对本发明的限制。在不脱离本发明原理的情况下，本领域的技术人员还可做出许多变形和改进，这些也应视为本发明的保护范围。

Claims (4)

1.一种防水透湿树脂的制备方法，其特征在于，包括以下步骤：
S1.改质：分别取2-5份硅树脂、10-20份PU树脂、5-8份亚克力树
脂、以及1-3份矽油进行充分混合后，放入70-90份泼水剂内进行浸泡；
S2.烘干：将改质好的树脂分别在温度为80-100摄氏度、105-115摄氏度以及140-160摄氏度的烘房内进行烘干，在各个烘房内的烘干时间分别为8小时，从而得到成品。
2.根据权利要求1所述的一种防水透湿树脂的制备方法，其特征在于：步骤S1中，包括80份的泼水剂、10份PU树脂、5份亚克力树脂、3份硅树脂以及2份的矽油。
3.根据权利要求1所述的一种防水透湿树脂的制备方法，其特征在于：将改质好的树脂分别在温度为90摄氏度、110摄氏度以及150摄氏度的烘房内进行烘干。
4.根据权利要求1所述的一种防水透湿树脂的制备方法，其特征在于：所述泼水剂为固态碳氢氧有机高分子合物溶剂。
CN201710859671.7A 2017-09-21 2017-09-21 一种防水透湿树脂的制备方法 Pending CN107700227A (zh)

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100612294B1 (ko) * 2006-05-22 2006-08-16 주식회사 제일화성 발포 투습 방습 방수포와 그 제조 방법
CN1940174A (zh) * 2005-09-28 2007-04-04 东丽纤维研究所（中国）有限公司 高透湿高防水涂层织物的制造方法
CN102166839A (zh) * 2010-12-15 2011-08-31 昆山华富合成皮革有限公司 干式转离型法聚氨酯微多孔防水透湿薄膜及其制备方法
CN102817244A (zh) * 2012-07-30 2012-12-12 中纺新材料科技有限公司 一种微孔型涂层浆料及制备方法
CN103614062A (zh) * 2013-11-26 2014-03-05 上海九元石油化工有限公司 一种皮革表面涂饰用环保涂料及制备方法

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1940174A (zh) * 2005-09-28 2007-04-04 东丽纤维研究所（中国）有限公司 高透湿高防水涂层织物的制造方法
KR100612294B1 (ko) * 2006-05-22 2006-08-16 주식회사 제일화성 발포 투습 방습 방수포와 그 제조 방법
CN102166839A (zh) * 2010-12-15 2011-08-31 昆山华富合成皮革有限公司 干式转离型法聚氨酯微多孔防水透湿薄膜及其制备方法
CN102817244A (zh) * 2012-07-30 2012-12-12 中纺新材料科技有限公司 一种微孔型涂层浆料及制备方法
CN103614062A (zh) * 2013-11-26 2014-03-05 上海九元石油化工有限公司 一种皮革表面涂饰用环保涂料及制备方法

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