CN108047419B - 蓬松型聚氨酯改性有机硅柔软剂的制备方法 - Google Patents

蓬松型聚氨酯改性有机硅柔软剂的制备方法 Download PDF

Info

Publication number
CN108047419B
CN108047419B CN201711351679.9A CN201711351679A CN108047419B CN 108047419 B CN108047419 B CN 108047419B CN 201711351679 A CN201711351679 A CN 201711351679A CN 108047419 B CN108047419 B CN 108047419B
Authority
CN
China
Prior art keywords
organic silicon
polyurethane
modified organic
fluffy
preparation
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.)
Active
Application number
CN201711351679.9A
Other languages
English (en)
Other versions
CN108047419A (zh
Inventor
孙莹莹
王艾德
齐鹏举
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.)
Zibo Lurui Fine Chemical Co ltd
Original Assignee
Zibo Lurui Fine Chemical 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 Zibo Lurui Fine Chemical Co ltd filed Critical Zibo Lurui Fine Chemical Co ltd
Priority to CN201711351679.9A priority Critical patent/CN108047419B/zh
Publication of CN108047419A publication Critical patent/CN108047419A/zh
Application granted granted Critical
Publication of CN108047419B publication Critical patent/CN108047419B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/73—Polyisocyanates or polyisothiocyanates acyclic
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/08—Processes
    • C08G18/10—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step
    • C08G18/12—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step using two or more compounds having active hydrogen in the first polymerisation step
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/4009—Two or more macromolecular compounds not provided for in one single group of groups C08G18/42 - C08G18/64
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/48—Polyethers
    • C08G18/4825—Polyethers containing two hydroxy groups
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/48—Polyethers
    • C08G18/4833—Polyethers containing oxyethylene units
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/61—Polysiloxanes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/02—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques
    • C08J3/03—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in aqueous media
    • C08J3/05—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in aqueous media from solid polymers
    • 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
    • D06M15/647—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds containing silicon in the main chain containing polyether sequences
    • 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
    • D06M15/653—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds containing silicon in the main chain modified by isocyanate compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2375/00—Characterised by the use of polyureas or polyurethanes; Derivatives of such polymers
    • C08J2375/04—Polyurethanes
    • C08J2375/08—Polyurethanes from polyethers
    • 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
    • D06M2200/00—Functionality of the treatment composition and/or properties imparted to the textile material
    • D06M2200/20—Treatment influencing the crease behaviour, the wrinkle resistance, the crease recovery or the ironing ease
    • 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
    • D06M2200/00—Functionality of the treatment composition and/or properties imparted to the textile material
    • D06M2200/50—Modified hand or grip properties; Softening compositions

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Dispersion Chemistry (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Silicon Polymers (AREA)
  • Polyurethanes Or Polyureas (AREA)

Abstract

本发明属于纺织助剂的制备技术领域，具体的涉及一种蓬松型聚氨酯改性有机硅柔软剂的制备方法。在锡类催化剂催化下，反应性聚硅氧烷线性体、二异氰酸酯和聚醚多元醇在60℃～90℃，反应3～5h得到异氰酸酯封端的改性有机硅聚氨酯预聚体；改性有机硅聚氨酯预聚体中加入脂肪酸，在60℃～90℃反应1～3h，得到改性有机硅脂肪酸聚氨酯共聚物；改性有机硅脂肪酸聚氨酯共聚物中加入乳化剂、助溶剂和冰醋酸，在40℃～60℃下混合，再加入去离子水进行乳化，即得蓬松型聚氨酯改性有机硅柔软剂。本发明制备的柔软剂在储存、运输和使用过程中具有优异的稳定性，赋予织物独特的蓬松型手感风格，并且与树脂一浴时可以保持织物良好的强力，提高织物免烫级别。

Description

蓬松型聚氨酯改性有机硅柔软剂的制备方法
技术领域
本发明属于纺织助剂的制备技术领域，具体的涉及一种蓬松型聚氨酯改性有机硅柔软剂的制备方法。
背景技术
纺织品柔软剂是一种能赋予织物特殊手感的纺织助剂，目前以改性有机硅柔软剂或三元嵌段有机硅柔软剂为主，这类结构的硅油具有良好的分子柔软性，能有效降低纤维之间的动静摩擦系数，具有优异的手感和亲水性，随着客户越来越多的要求，单一风格的柔软剂已经不能满足客户需求，根据风格要求出现脂肪酸类、聚氨酯类和改性硅油中的一种或者几种组合的复配产品，来达到客户对柔软性、亲水性、蓬松性、抗皱性等综合性能的要求，但是由于混合复配的产品稳定性较差，在储存、运输和使用过程中易出现分层、沾污等问题。
发明内容
本发明的目的是克服现有技术的不足，提供一种蓬松型聚氨酯改性有机硅柔软剂的制备方法。使其柔软剂在储存、运输和使用过程中具有优异的稳定性，赋予织物独特的蓬松型手感风格，并且与树脂一浴时可以保持织物良好的强力，提高织物免烫级别。
本发明所述的蓬松型聚氨酯改性有机硅柔软剂的制备方法，具体包括以下步骤：
(1)在锡类催化剂催化下，反应性聚硅氧烷线性体、二异氰酸酯和聚醚多元醇在60℃～90℃，搅拌反应3～5h得到异氰酸酯封端的改性有机硅聚氨酯预聚体；
(2)在改性有机硅聚氨酯预聚体中加入脂肪酸，在60℃～90℃搅拌反应1～3h，得到改性有机硅脂肪酸聚氨酯共聚物；
(3)在改性有机硅脂肪酸聚氨酯共聚物中加入乳化剂、助溶剂和冰醋酸，在40℃～60℃下混合搅拌，再加入去离子水进行乳化，30-90分钟内滴加完毕，即得蓬松型聚氨酯改性有机硅柔软剂。
其中：
反应性聚硅氧烷线性体、二异氰酸酯和聚醚多元醇的摩尔比例0.5～1.5:1～3:0.5～2；锡类催化剂的质量分数占反应性聚硅氧烷线性体、二异氰酸酯和聚醚多元醇总质量的0.01％～0.1％。
脂肪酸为C12～C18脂肪酸，优选月桂酸或硬脂酸中的一种或两种的混合物；脂肪酸加入量占改性有机硅聚氨酯预聚体质量分数的10％～25％。
乳化剂为5EO异构C12～C13脂肪醇聚氧乙烯醚、7EO异构C12～C13脂肪醇聚氧乙烯醚或12EO异构C12～C13脂肪醇聚氧乙烯醚中的一种或多种的组合；乳化剂用量为改性有机硅脂肪酸聚氨酯共聚物质量的10％～50％。
反应性聚硅氧烷线性体为数均分子量在1000～3000的羟乙基聚硅氧烷或羟丙基聚硅氧烷中的一种或两种的化合物的混合物。
二异氰酸酯为六亚甲基二异氰酸酯；锡类催化剂为辛酸亚锡或二月桂酸二丁基锡中的一种。
聚醚多元醇为聚氧化乙烯二元醇或聚氧化丙烯二元醇中的一种，数均分子量在800～2000。
助溶剂为乙二醇单丁醚、二乙二醇单丁醚、异丙醇或丙二醇中的一种或多种；助溶剂用量为改性有机硅脂肪酸聚氨酯共聚物质量的5％～10％。
冰醋酸用量为步骤(3)整个体系质量的0.3～1％。
去离子水用量为步骤(3)整个体系质量的50～80％。
作为一个优选的技术方案，本发明所述的蓬松型聚氨酯改性有机硅柔软剂的制备方法，具体包括以下步骤：
(1)由反应性聚硅氧烷线性体、二异氰酸酯、聚醚多元醇，摩尔比例为0.5～1.5:1～3:0.5～2，加入占反应体系的0.01％～0.1％的锡类催化剂，在60℃～90℃，氮气保护状态下，搅拌反应3～5h得到异氰酸酯封端的改性有机硅聚氨酯预聚体；
(2)在改性有机硅聚氨酯预聚体中加入C12-C18脂肪酸，其加入量占预聚体质量分数的10％-25％，在60℃～90℃搅拌反应1～3h，得到改性有机硅脂肪酸聚氨酯共聚物；
(3)脂肪酸聚氨酯有机硅共聚物的乳化
在步骤(2)所得到的有机硅共聚物中加入乳化剂、助溶剂和冰醋酸，在40℃～60℃下混合搅拌均匀，乳化剂用量为共聚物质量的10％～50％，助溶剂用量为共聚物的5％-10％，再加入去离子水进行乳化，去离子水用量为整个体系质量的60～80％，30分钟内均匀滴加完毕，即得蓬松型聚氨酯改性有机硅共聚物柔软剂。
本发明具有以下有益效果：
(1)通过反应性聚硅氧烷线性体、二异氰酸酯、聚醚多元醇、脂肪酸共聚制得共聚物，含有一定刚度和极性的氨基甲酸酯链节，可以赋予织物独特的柔软手感风格；由于脂肪酸结构的存在，赋予织物蓬松的手感；而且由于聚氨酯的交联作用，在树脂一浴的工艺使用中，增加了织物的强力和免烫级别，同时改变原来混合复配的物理模式。
(2)经过共聚物乳化后制备的柔软剂不但保持了优异的柔软蓬松应用效果，而且其储存、运输和使用的稳定性好，不易出现分层、沾污等现象。
具体实施方式
以下结合实施例对本发明作进一步描述。
实施例1
(1)在干净的烧瓶中加入80g羟乙基聚硅氧烷(分子量1500)、23.5g六亚甲基二异氰酸酯(HDI分子量168)，96.5g聚氧化丙烯二元醇(分子量1600)、加入催化剂二月桂酸二丁基锡0.15g，在65℃搅拌反应3.5h得到异氰酸酯封端的聚氨酯改性有机硅预聚体。
(2)继续加入26.5g月桂酸，70℃搅拌反应1.5h，得到有机硅脂肪酸聚氨酯共聚物。
(3)取制备的共聚物25g，加入3g异构C12～C13脂肪醇聚氧乙烯醚(5EO)、3g异构C12～C13脂肪醇聚氧乙烯醚(7EO)、1g二乙二醇单丁醚、1g异丙醇，0.5g冰醋酸，混合均匀，在30分钟内均匀滴加66.5g去离子水进行乳化，得到蓬松型聚氨酯改性有机硅共聚物柔软剂。
实施例2
(1)在干净的烧瓶中加入115g羟丙基聚硅氧烷(分子量2100)、21g六亚甲基二异氰酸酯(HDI分子量168)、164g聚氧化乙烯二元醇(分子量2000)，加入催化剂辛酸亚锡0.25g，在85℃搅拌反应4.5h得到异氰酸酯封端的聚氨酯改性有机硅预聚体。
(2)继续加入42g硬脂酸，90℃搅拌反应3h，得到有机硅脂肪酸聚氨酯共聚物。
(3)取制备的共聚物28g，加入5g异构C12～C13脂肪醇聚氧乙烯醚(7EO)、3g异构C12～C13脂肪醇聚氧乙烯醚(12EO)、1g乙二醇单丁醚、1g丙二醇，1.0g冰醋酸，混合均匀，在30分钟内均匀滴加61g去离子水进行乳化，得到蓬松型聚氨酯改性有机硅共聚物柔软剂。
柔软剂应用测试效果参见表1：
表1实施例1-2与市售混拼复配硅油柔软剂对织物柔软整理的效果对比表
Figure BDA0001510378250000031
Figure BDA0001510378250000041
从表1的数据可以看出，本发明柔软剂在柔软度和蓬松度上均能与混拼复配的脂肪酸聚氨酯硅油柔软剂抗衡，综合柔软蓬松的手感风格，几乎不影响织物的亲水性，并且与树脂一浴时，可以保持织物的强力，一定程度增加织物的免烫级别，同时储存放置稳定性得到明显的改进，使其可适用的工艺条件更广泛。
备注：柔软级别和蓬松级别均使用Handle-O-Meter柔软度测试仪进行测试；亲水性测试依据AATCC79-2010《纺织品吸水性》；白度测试依据GB/T 8424.2-2001《纺织品色牢度试验相对白度的仪器评定方法》；撕破强力测试依据ASTM D 1424-2009测试方法进行测试，断裂强力测试依据AATCC5034-2009方法进行测试；免烫级别测试依据AATCC124-2010测试方法进行测试；高温稳定性的测试方法如下：配置20g/L的试样溶液，加热到100℃，冷却后看表面是否有漂油现象；剪切稳定性的测试方法如下：配制40g/L的溶液500mL，用乙酸或氢氧化钠调节pH值在4和10，用搅拌器在1500rpm搅拌30分钟，维持溶液温度在50℃，看表面是否有漂油现象。

Claims (9)

1.一种蓬松型聚氨酯改性有机硅柔软剂的制备方法，其特征在于：具体包括以下步骤：
(1)在锡类催化剂催化下，反应性聚硅氧烷线性体、二异氰酸酯和聚醚多元醇在60℃～90℃，搅拌反应3～5h得到异氰酸酯封端的改性有机硅聚氨酯预聚体；
(2)在改性有机硅聚氨酯预聚体中加入脂肪酸，在60℃～90℃搅拌反应1～3h，得到改性有机硅脂肪酸聚氨酯共聚物；
(3)在改性有机硅脂肪酸聚氨酯共聚物中加入乳化剂、助溶剂和冰醋酸，在40℃～60℃下混合搅拌，再加入去离子水进行乳化，30-90分钟内滴加完毕，即得蓬松型聚氨酯改性有机硅柔软剂；
其中：
反应性聚硅氧烷线性体为数均分子量在1000～3000的羟乙基聚硅氧烷或羟丙基聚硅氧烷中的一种或两种的化合物的混合物；
脂肪酸为月桂酸或硬脂酸中的一种。
2.根据权利要求1所述的蓬松型聚氨酯改性有机硅柔软剂的制备方法，其特征在于：反应性聚硅氧烷线性体、二异氰酸酯和聚醚多元醇的摩尔比例为0.5～1.5:1～3:0.5～2；锡类催化剂的质量分数占反应性聚硅氧烷线性体、二异氰酸酯和聚醚多元醇总质量的0.01％～0.1％。
3.根据权利要求1所述的蓬松型聚氨酯改性有机硅柔软剂的制备方法，其特征在于：脂肪酸加入量占改性有机硅聚氨酯预聚体质量分数的10％～25％。
4.根据权利要求1所述的蓬松型聚氨酯改性有机硅柔软剂的制备方法，其特征在于：乳化剂为5EO异构C12～C13脂肪醇聚氧乙烯醚、7EO异构C12～C13脂肪醇聚氧乙烯醚或12EO异构C12～C13脂肪醇聚氧乙烯醚中的一种或多种的组合；乳化剂用量为改性有机硅脂肪酸聚氨酯共聚物质量的10％～50％。
5.根据权利要求1所述的蓬松型聚氨酯改性有机硅柔软剂的制备方法，其特征在于：二异氰酸酯为六亚甲基二异氰酸酯；锡类催化剂为辛酸亚锡或二月桂酸二丁基锡中的一种。
6.根据权利要求1所述的蓬松型聚氨酯改性有机硅柔软剂的制备方法，其特征在于：聚醚多元醇为聚氧化乙烯二元醇或聚氧化丙烯二元醇中的一种，数均分子量在800～2000。
7.根据权利要求1所述的蓬松型聚氨酯改性有机硅柔软剂的制备方法，其特征在于：助溶剂为乙二醇单丁醚、二乙二醇单丁醚、异丙醇或丙二醇中的一种或多种；助溶剂用量为改性有机硅脂肪酸聚氨酯共聚物质量的5％～10％。
8.根据权利要求1所述的蓬松型聚氨酯改性有机硅柔软剂的制备方法，其特征在于：冰醋酸用量为步骤(3)整个体系质量的0.3～1％。
9.根据权利要求1所述的蓬松型聚氨酯改性有机硅柔软剂的制备方法，其特征在于：去离子水用量为步骤(3)整个体系质量的60～80％。
CN201711351679.9A 2017-12-15 2017-12-15 蓬松型聚氨酯改性有机硅柔软剂的制备方法 Active CN108047419B (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201711351679.9A CN108047419B (zh) 2017-12-15 2017-12-15 蓬松型聚氨酯改性有机硅柔软剂的制备方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201711351679.9A CN108047419B (zh) 2017-12-15 2017-12-15 蓬松型聚氨酯改性有机硅柔软剂的制备方法

Publications (2)

Publication Number Publication Date
CN108047419A CN108047419A (zh) 2018-05-18
CN108047419B true CN108047419B (zh) 2020-05-22

Family

ID=62133184

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201711351679.9A Active CN108047419B (zh) 2017-12-15 2017-12-15 蓬松型聚氨酯改性有机硅柔软剂的制备方法

Country Status (1)

Country Link
CN (1) CN108047419B (zh)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111647265B (zh) * 2020-06-10 2022-03-18 安徽建筑大学 一种耐油低烟无卤阻燃柔性聚氨酯电缆料及其制备方法
CN112593405A (zh) * 2020-11-30 2021-04-02 淄博鲁瑞精细化工有限公司 手感优异的纤维保护剂及其制备方法
CN114737400B (zh) * 2022-05-17 2024-03-15 淄博鲁瑞精细化工有限公司 大粒径巨乳季胺改性嵌段有机硅柔软剂的制备方法

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103497307A (zh) * 2013-10-22 2014-01-08 武汉纺织大学 季铵型阳离子聚氨酯基聚醚嵌段亲水性有机硅柔软剂超微乳液的制备方法及其产品
CN104233822A (zh) * 2013-06-17 2014-12-24 上海氟聚化学产品有限公司 一种氨基聚醚改性有机硅柔软剂及其制备方法
CN104774317A (zh) * 2015-04-08 2015-07-15 武汉纺织大学 一种侧长链烷基聚氨酯扩链剂的制备方法及其产品
CN105884999A (zh) * 2016-05-26 2016-08-24 武汉纺织大学 含亲水及疏水侧长链的改性阳离子水性聚氨酯乳液的制备方法及其产品
CN106432670A (zh) * 2016-09-16 2017-02-22 淄博鲁瑞精细化工有限公司 有机硅改性聚氨酯共聚物织物柔软剂的制备方法
CN106676899A (zh) * 2016-12-30 2017-05-17 上海嘉乐股份有限公司 一种提高锦/氨针织织物吸湿排汗性能的方法
CN107385925A (zh) * 2017-08-15 2017-11-24 广东湛丰精细化工有限公司 有机硅改性聚氨酯整理剂及其生产方法

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104233822A (zh) * 2013-06-17 2014-12-24 上海氟聚化学产品有限公司 一种氨基聚醚改性有机硅柔软剂及其制备方法
CN103497307A (zh) * 2013-10-22 2014-01-08 武汉纺织大学 季铵型阳离子聚氨酯基聚醚嵌段亲水性有机硅柔软剂超微乳液的制备方法及其产品
CN104774317A (zh) * 2015-04-08 2015-07-15 武汉纺织大学 一种侧长链烷基聚氨酯扩链剂的制备方法及其产品
CN105884999A (zh) * 2016-05-26 2016-08-24 武汉纺织大学 含亲水及疏水侧长链的改性阳离子水性聚氨酯乳液的制备方法及其产品
CN106432670A (zh) * 2016-09-16 2017-02-22 淄博鲁瑞精细化工有限公司 有机硅改性聚氨酯共聚物织物柔软剂的制备方法
CN106676899A (zh) * 2016-12-30 2017-05-17 上海嘉乐股份有限公司 一种提高锦/氨针织织物吸湿排汗性能的方法
CN107385925A (zh) * 2017-08-15 2017-11-24 广东湛丰精细化工有限公司 有机硅改性聚氨酯整理剂及其生产方法

Also Published As

Publication number Publication date
CN108047419A (zh) 2018-05-18

Similar Documents

Publication Publication Date Title
CN108047419B (zh) 蓬松型聚氨酯改性有机硅柔软剂的制备方法
CN100480461C (zh) 一种含氟、硅憎水憎油织物整理剂的制备方法
US10266658B2 (en) OEM textile finishing compositions
US5019428A (en) Modified polyurethanes containing perfluoroaliphatic groups and use thereof
CN107129578B (zh) 网状结构氨基改性硅油整理剂的制备方法
KR101423649B1 (ko) 자기유화형 실리콘오일 섬유유연제의 제조방법
US20140246621A1 (en) Polyester polyol, polyurethane obtained using the same, process for production thereof, and molded polyurethane
CN114541148B (zh) 一种纺织品防水用封闭型异氰酸酯改性硅蜡及其制备方法
CN106432670A (zh) 有机硅改性聚氨酯共聚物织物柔软剂的制备方法
CN114517411A (zh) 一种耐洗型棉织物柔软剂的制备方法及其应用
CN105237776A (zh) 一种超柔软亲水性聚醚硅油及其环氧活性聚醚中间体的合成方法
CN111019139B (zh) 一种自乳化嵌段共聚硅油乳液的制备方法
CN100473674C (zh) 具有形状记忆功能的织物整理剂及其制备方法
CN106046316A (zh) 一种低密度交联的树状枝化阳离子聚硅氧烷微乳液的制备方法及其产品
CN112726211A (zh) 一种聚氨酯改性有机硅柔软剂的制备方法
CN116478359B (zh) 一种防止牛仔织物失弹的聚硅氧烷材料、制备方法及应用
CN114541147B (zh) 一种高反应性柔软型无氟防水剂及其制备方法
CN114539534B (zh) 一种交联型滑弹硅油的制备方法
CN112482030A (zh) 一种阳离子型亲水整理剂及其制备方法
CN103741490B (zh) 纯棉梭织面料用抗撕裂整理剂及制备方法
CN112391842B (zh) 一种含有非离子型水性聚氨酯的多功效柔顺剂组合物及其制备方法
CN114032690A (zh) 一种聚氨酯环保纺织整理剂及其制备方法
CN108951169B (zh) 一种天然醇醚改性有机硅亲水柔软剂的制备方法
CN109293923B (zh) 一种阻燃型改性硅油及其制备方法、应用
CN116284799A (zh) 一种有机硅弹性体预聚体乳液柔软剂及其制备方法与应用

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
GR01 Patent grant
GR01 Patent grant