CN115341394A - 一种绒感面料表面整理剂及其制备方法 - Google Patents

一种绒感面料表面整理剂及其制备方法 Download PDF

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CN115341394A
CN115341394A CN202211126800.9A CN202211126800A CN115341394A CN 115341394 A CN115341394 A CN 115341394A CN 202211126800 A CN202211126800 A CN 202211126800A CN 115341394 A CN115341394 A CN 115341394A
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张传贵
吴昆明
刘昌甲
刘汉清
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Gaofan Zhejiang Information Technology Co Ltd
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Abstract

本发明公开了一种绒感面料表面整理剂,原料按重量份数计,包括:氨基硅油130~160份、交联剂2~4份、异构十三醇聚氧乙烯醚16~24份、软化水320~460份、γ‑三氟丙基甲基聚硅氧烷60~100份、甲基丙烯酰胺60~90份。本发明所述的一种绒感面料表面整理剂及其制备方法,通过向整理剂内加入γ‑三氟丙基甲基聚硅氧烷,利用γ‑三氟丙基甲基聚硅氧烷表面张力小,折射率低,耐油性强等特性,使整理后的面料具备良好的拒油性和手感柔软度;并且甲基丙烯酰胺的加入可使整理后面料的抗起毛起球性能得到改善,而甲基丙烯酰胺与γ‑三氟丙基甲基聚硅氧烷之间的配合使用,可使整理后的面料抗起球性能显著提高,从而延长整理面料的使用寿命。

Description

一种绒感面料表面整理剂及其制备方法
技术领域
本发明涉及面料整理剂领域,特别涉及一种绒感面料表面整理剂及其制 备方法。
背景技术
绒感面料一般是指经过磨毛、割毛处理的布,比如灯芯绒,它质地厚实, 保暖性好,适合用作做秋冬外衣、鞋帽面料,也适宜做家具装饰布、沙发面 料等。因绒感面料对面料柔软度、抗起球性能以及耐水洗性等有着较强的要 求,因此需要采用表面整理剂对绒感面料进行整理,现有绒感面料使用的表 面整理剂常常通过将硅油软化剂与树脂复配,实现对绒类面料的整理作业; 而硅油软化剂中氨基硅油中的氨基与聚醚基团均在聚合物分子的主链上,与 树脂结构中的氨基混合交联虽提高了弹性,但降低了平滑性,让面料的柔软度性能有所下降,且抗起球效果受限,无法满足人们对整理面料高柔软度的 使用要求。
发明内容
本发明的主要目的在于提供一种绒感面料表面整理剂及其制备方法,可 以有效解决经表面整理剂整理后面料手感度不佳以及抗起球效果差的问题。
为实现上述目的,本发明采取的技术方案为:
一种绒感面料表面整理剂,原料按重量份数计,包括:氨基硅油130~160 份、交联剂2~4份、异构十三醇聚氧乙烯醚16~24份、软化水320~460份、 γ-三氟丙基甲基聚硅氧烷60~100份、甲基丙烯酰胺60~90份。
作为本发明的进一步优化方案,所述氨基硅油为氨基聚醚及丙烯酰氧基 共改性聚有机硅氧烷,且氨基聚醚及丙烯酰氧基共改性聚有机硅氧烷由八甲 基环四硅氧烷、聚醚胺型硅烷偶联剂、γ-甲基丙烯酰氧基丙基甲基二甲氧基 硅烷、氢氧化钾经过缩合反应制备获得。
作为本发明的进一步优化方案,所述交联剂为环氧树脂、N,N-亚甲基双 丙烯酰胺和聚硅酸中的一种或多种。
作为本发明的进一步优化方案,所述聚醚胺型硅烷偶联剂内氨基质量分 数为7.5~7.9%。
作为本发明的进一步优化方案,所述异构十三醇聚氧乙烯醚中环氧乙烷 加成物质的量为12。
一种如上述的绒感面料表面整理剂的制备方法,包括以下步骤:
步骤S1、将八甲基环四硅氧烷、聚醚胺型硅烷偶联剂、γ-甲基丙烯酰氧 基丙基甲基二甲氧基硅烷、氢氧化钾水溶液加入反应釜中搅拌升温,缩合反 应4~5小时,得到氨基聚醚及丙烯酰氧基共改性聚有机硅氧烷;
步骤S2、将步骤S1所得的改性聚有机硅氧烷放入乳化釜中,降至室温后 加入交联剂2~4份,异构十三醇聚氧乙烯醚16~24份,搅拌20~30分钟, 然后加入软化水320~460份,搅拌均匀,制得乳液;
步骤S3、加入γ-三氟丙基甲基聚硅氧烷60~100份、甲基丙烯酰胺60~ 90份,混合搅拌均匀,制得产品。
作为本发明的进一步优化方案,按重量份数计所述步骤S1中,甲基环四 硅氧烷120~180份,聚醚胺型硅烷偶联剂2~10份,γ-甲基丙烯酰氧基丙 基甲基二甲氧基硅烷1.2~4.5份,质量百分比为50%的氢氧化钾水溶液 0.18~0.36份。
与现有技术相比,本发明具有如下有益效果:
1、本发明通过向整理剂内加入γ-三氟丙基甲基聚硅氧烷,利用γ-三氟 丙基甲基聚硅氧烷表面张力小,折射率低,耐油性强等特性,可使整理后的 面料具备良好的拒油性和手感柔软度。
2、本发明通过甲基丙烯酰胺的加入,可使甲基丙烯酰胺对整理的绒感面 料纤维鳞片进行包覆,使得纤维间的定向摩擦效应下降,从而使整理后面料 的抗起毛起球性能得到改善。
3、本发明通过甲基丙烯酰胺与γ-三氟丙基甲基聚硅氧烷之间的配合使 用,可使经整理后的面料抗起球性能显著提高,从而延长整理面料的使用寿 命。
具体实施方式
下面对本申请作进一步详细描述,有必要在此指出的是,以下具体实 施方式只用于对本申请进行进一步的说明,不能理解为对本申请保护范围 的限制,该领域的技术人员可以根据上述申请内容对本申请作出一些非本 质的改进和调整。
实施例1
一种绒感面料表面整理剂,原料按重量份数计,包括:氨基硅油130份、 交联剂2份、异构十三醇聚氧乙烯醚16份、软化水320份、γ-三氟丙基甲 基聚硅氧烷60份、甲基丙烯酰胺60份。
交联剂为环氧树脂;氨基硅油为氨基聚醚及丙烯酰氧基共改性聚有机硅 氧烷,且氨基聚醚及丙烯酰氧基共改性聚有机硅氧烷由八甲基环四硅氧烷、 聚醚胺型硅烷偶联剂、γ-甲基丙烯酰氧基丙基甲基二甲氧基硅烷、氢氧化钾 经过缩合反应制备获得;聚醚胺型硅烷偶联剂内氨基质量分数为7.5%;异构 十三醇聚氧乙烯醚中环氧乙烷加成物质的量为12。
绒感面料表面整理剂的制备方法,包括以下步骤:
步骤S1、按重量份数计,将八甲基环四硅氧烷120份、聚醚胺型硅烷偶 联剂2份、γ-甲基丙烯酰氧基丙基甲基二甲氧基硅烷1.2份、质量百分比为 50%的氢氧化钾水溶液0.18份加入反应釜中搅拌升温,缩合反应4小时,得 到氨基聚醚及丙烯酰氧基共改性聚有机硅氧烷;
步骤S2、将步骤S1所得的改性聚有机硅氧烷放入乳化釜中,降至室温后 加入交联剂2份,异构十三醇聚氧乙烯醚16份,搅拌20分钟,然后加入软 化水320份,搅拌均匀,制得乳液;
步骤S3、加入γ-三氟丙基甲基聚硅氧烷60份,甲基丙烯酰胺60份,混 合搅拌均匀,制得产品。
实施例2
一种绒感面料表面整理剂,原料按重量份数计,包括:氨基硅油130份、 交联剂2份、异构十三醇聚氧乙烯醚16份、软化水320份、γ-三氟丙基甲 基聚硅氧烷80份、甲基丙烯酰胺70份。
交联剂为环氧树脂;氨基硅油为氨基聚醚及丙烯酰氧基共改性聚有机硅 氧烷,且氨基聚醚及丙烯酰氧基共改性聚有机硅氧烷由八甲基环四硅氧烷、 聚醚胺型硅烷偶联剂、γ-甲基丙烯酰氧基丙基甲基二甲氧基硅烷、氢氧化钾 经过缩合反应制备获得;聚醚胺型硅烷偶联剂内氨基质量分数为7.5%;异构 十三醇聚氧乙烯醚中环氧乙烷加成物质的量为12。
绒感面料表面整理剂的制备方法,包括以下步骤:
步骤S1、按重量份数计,将八甲基环四硅氧烷120份、聚醚胺型硅烷偶 联剂2份、γ-甲基丙烯酰氧基丙基甲基二甲氧基硅烷1.2份、质量百分比为 50%的氢氧化钾水溶液0.18份加入反应釜中搅拌升温,缩合反应4小时,得 到氨基聚醚及丙烯酰氧基共改性聚有机硅氧烷;
步骤S2、将步骤S1所得的改性聚有机硅氧烷放入乳化釜中,降至室温后 加入交联剂2份,异构十三醇聚氧乙烯醚16份,搅拌20分钟,然后加入软 化水320份,搅拌均匀,制得乳液;
步骤S3、加入γ-三氟丙基甲基聚硅氧烷80份,甲基丙烯酰胺70份,混 合搅拌均匀,制得产品。
实施例3
一种绒感面料表面整理剂,原料按重量份数计,包括:氨基硅油130份、 交联剂2份、异构十三醇聚氧乙烯醚16份、软化水320份、γ-三氟丙基甲 基聚硅氧烷90份、甲基丙烯酰胺80份。
交联剂为环氧树脂;氨基硅油为氨基聚醚及丙烯酰氧基共改性聚有机硅 氧烷,且氨基聚醚及丙烯酰氧基共改性聚有机硅氧烷由八甲基环四硅氧烷、 聚醚胺型硅烷偶联剂、γ-甲基丙烯酰氧基丙基甲基二甲氧基硅烷、氢氧化钾 经过缩合反应制备获得;聚醚胺型硅烷偶联剂内氨基质量分数为7.5%;异构 十三醇聚氧乙烯醚中环氧乙烷加成物质的量为12。
绒感面料表面整理剂的制备方法,包括以下步骤:
步骤S1、按重量份数计,将八甲基环四硅氧烷120份、聚醚胺型硅烷偶 联剂2份、γ-甲基丙烯酰氧基丙基甲基二甲氧基硅烷1.2份、质量百分比为 50%的氢氧化钾水溶液0.18份加入反应釜中搅拌升温,缩合反应4小时,得 到氨基聚醚及丙烯酰氧基共改性聚有机硅氧烷;
步骤S2、将步骤S1所得的改性聚有机硅氧烷放入乳化釜中,降至室温后 加入交联剂2份,异构十三醇聚氧乙烯醚16份,搅拌20分钟,然后加入软 化水320份,搅拌均匀,制得乳液;
步骤S3、加入γ-三氟丙基甲基聚硅氧烷90份,甲基丙烯酰胺80份,混 合搅拌均匀,制得产品。
实施例4
一种绒感面料表面整理剂,原料按重量份数计,包括:氨基硅油130份、 交联剂2份、异构十三醇聚氧乙烯醚16份、软化水320份、γ-三氟丙基甲 基聚硅氧烷100份、甲基丙烯酰胺90份。
交联剂为环氧树脂;氨基硅油为氨基聚醚及丙烯酰氧基共改性聚有机硅 氧烷,且氨基聚醚及丙烯酰氧基共改性聚有机硅氧烷由八甲基环四硅氧烷、 聚醚胺型硅烷偶联剂、γ-甲基丙烯酰氧基丙基甲基二甲氧基硅烷、氢氧化钾 经过缩合反应制备获得;聚醚胺型硅烷偶联剂内氨基质量分数为7.5%;异构 十三醇聚氧乙烯醚中环氧乙烷加成物质的量为12。
绒感面料表面整理剂的制备方法,包括以下步骤:
步骤S1、按重量份数计,将八甲基环四硅氧烷120份、聚醚胺型硅烷偶 联剂2份、γ-甲基丙烯酰氧基丙基甲基二甲氧基硅烷1.2份、质量百分比为 50%的氢氧化钾水溶液0.18份加入反应釜中搅拌升温,缩合反应4小时,得 到氨基聚醚及丙烯酰氧基共改性聚有机硅氧烷;
步骤S2、将步骤S1所得的改性聚有机硅氧烷放入乳化釜中,降至室温后 加入交联剂2份,异构十三醇聚氧乙烯醚16份,搅拌20分钟,然后加入软 化水320份,搅拌均匀,制得乳液;
步骤S3、加入γ-三氟丙基甲基聚硅氧烷100份,甲基丙烯酰胺90份,混 合搅拌均匀,制得产品。
对比例1
一种绒感面料表面整理剂,原料按重量份数计,包括:氨基硅油130份、 交联剂2份、异构十三醇聚氧乙烯醚16份、软化水320份、γ-三氟丙基甲 基聚硅氧烷190份。
交联剂为环氧树脂;氨基硅油为氨基聚醚及丙烯酰氧基共改性聚有机硅 氧烷,且氨基聚醚及丙烯酰氧基共改性聚有机硅氧烷由八甲基环四硅氧烷、 聚醚胺型硅烷偶联剂、γ-甲基丙烯酰氧基丙基甲基二甲氧基硅烷、氢氧化钾 经过缩合反应制备获得;聚醚胺型硅烷偶联剂内氨基质量分数为7.5%;异构 十三醇聚氧乙烯醚中环氧乙烷加成物质的量为12。
绒感面料表面整理剂的制备方法,包括以下步骤:
步骤S1、按重量份数计,将八甲基环四硅氧烷120份、聚醚胺型硅烷偶 联剂2份、γ-甲基丙烯酰氧基丙基甲基二甲氧基硅烷1.2份、质量百分比为 50%的氢氧化钾水溶液0.18份加入反应釜中搅拌升温,缩合反应4小时,得 到氨基聚醚及丙烯酰氧基共改性聚有机硅氧烷;
步骤S2、将步骤S1所得的改性聚有机硅氧烷放入乳化釜中,降至室温后 加入交联剂2份,异构十三醇聚氧乙烯醚16份,搅拌20分钟,然后加入软 化水320份,搅拌均匀,制得乳液;
步骤S3、加入γ-三氟丙基甲基聚硅氧烷190份,混合搅拌均匀,制得产品。
对比例2
一种绒感面料表面整理剂,原料按重量份数计,包括:氨基硅油130份、 交联剂2份、异构十三醇聚氧乙烯醚16份、软化水320份、阳离子聚氨酯乳 液190份。
交联剂为环氧树脂;氨基硅油为氨基聚醚及丙烯酰氧基共改性聚有机硅 氧烷,且氨基聚醚及丙烯酰氧基共改性聚有机硅氧烷由八甲基环四硅氧烷、 聚醚胺型硅烷偶联剂、γ-甲基丙烯酰氧基丙基甲基二甲氧基硅烷、氢氧化钾 经过缩合反应制备获得;聚醚胺型硅烷偶联剂内氨基质量分数为7.5%;异构 十三醇聚氧乙烯醚中环氧乙烷加成物质的量为12。
绒感面料表面整理剂的制备方法,包括以下步骤:
步骤S1、按重量份数计,将八甲基环四硅氧烷120份、聚醚胺型硅烷偶 联剂2份、γ-甲基丙烯酰氧基丙基甲基二甲氧基硅烷1.2份、质量百分比为 50%的氢氧化钾水溶液0.18份加入反应釜中搅拌升温,缩合反应4小时,得 到氨基聚醚及丙烯酰氧基共改性聚有机硅氧烷;
步骤S2、将步骤S1所得的改性聚有机硅氧烷放入乳化釜中,降至室温后 加入交联剂2份,异构十三醇聚氧乙烯醚16份,搅拌20分钟,然后加入软 化水320份,搅拌均匀,制得乳液;
步骤S3、加入阳离子聚氨酯乳液190份,混合搅拌均匀,制得产品。
对比例3
一种绒感面料表面整理剂,原料按重量份数计,包括:氨基硅油130份、 交联剂2份、异构十三醇聚氧乙烯醚16份、软化水320份、甲基丙烯酰胺 190份。
交联剂为环氧树脂;氨基硅油为氨基聚醚及丙烯酰氧基共改性聚有机硅 氧烷,且氨基聚醚及丙烯酰氧基共改性聚有机硅氧烷由八甲基环四硅氧烷、 聚醚胺型硅烷偶联剂、γ-甲基丙烯酰氧基丙基甲基二甲氧基硅烷、氢氧化钾 经过缩合反应制备获得;聚醚胺型硅烷偶联剂内氨基质量分数为7.5%;异构 十三醇聚氧乙烯醚中环氧乙烷加成物质的量为12。
绒感面料表面整理剂的制备方法,包括以下步骤:
步骤S1、按重量份数计,将八甲基环四硅氧烷120份、聚醚胺型硅烷偶 联剂2份、γ-甲基丙烯酰氧基丙基甲基二甲氧基硅烷1.2份、质量百分比为 50%的氢氧化钾水溶液0.18份加入反应釜中搅拌升温,缩合反应4小时,得 到氨基聚醚及丙烯酰氧基共改性聚有机硅氧烷;
步骤S2、将步骤S1所得的改性聚有机硅氧烷放入乳化釜中,降至室温后 加入交联剂2份,异构十三醇聚氧乙烯醚16份,搅拌20分钟,然后加入软 化水320份,搅拌均匀,制得乳液;
步骤S3、加入甲基丙烯酰胺190份,混合搅拌均匀,制得产品。
将分别采用实施例1-4和对比例1-3制备方法所获得的绒感面料表面整 理剂加水配成50g/L的工作液,将配成的工作液分别对绒感面料(纯棉灯芯 绒面料)进行浸轧整理,浸轧温度为40℃-50℃,浸渍处理时间20min、经 100℃烘干后于110℃-120℃焙烘5min。对整理后的绒感面料进行性能检测, 检测内容包括:(1)手感度检测,对整理后的面料分别进行手感检测,采用 5人评级法,对整理针织物进行触摸主观评级,手感级别越低则织物手感越差, 手感级别越高则织物手感越好;(2)抗起球性检测,根据圆轨迹法测试标准: GB/T4802.1-2008,模拟了织物受到外界摩擦力时的起毛起球的状况;(3) 拒油性检测,根据GB/T 19977-2014,纺织品拒油性抗碳氢化合物试验,并对 拒油性进行防油等级评定,级别越低拒油性越差,级别越高拒油性越好,测 试结果如下表:
Figure BDA0003849145970000091
综合以上实验数据,得出以下结论:
由实施例1-4和对比例1-3可知,在水洗前后,实施例1-4中经绒感面 料表面整理剂整理的面料手感度达到4级或5级,而对比例2和对比例3中 面料手感度等级为3级,且对比例1中的手感度达到5级,可知整理剂中加 入的γ-三氟丙基甲基聚硅氧烷,可对面料的手感度起到明显提升效果;对比 例1和对比例3中面料的起球个数相比于对比例2均有一定的改善效果,而 实施例4中面料的起球个数相比于对比例1和对比例3中面料的起球个数显著降低,因此γ-三氟丙基甲基聚硅氧烷和甲基丙烯酰胺的配合使用,可显著 提高面料整理后的抗起球效果;另外实施例1-4中经绒感面料表面整理剂整 理的面料拒油性达到3级,而对比例2和对比例3中面料拒油性等级为1级, 且对比例1中的手感度达到3级,说明加入的γ-三氟丙基甲基聚硅氧烷可对 整理剂具备良好的拒油性能。
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 (7)

1.一种绒感面料表面整理剂,其特征在于:原料按重量份数计,包括:氨基硅油130~160份、交联剂2~4份、异构十三醇聚氧乙烯醚16~24份、软化水320~460份、γ-三氟丙基甲基聚硅氧烷60~100份、甲基丙烯酰胺60~90份。
2.根据权利要求1所述的一种绒感面料表面整理剂,其特征在于:所述氨基硅油为氨基聚醚及丙烯酰氧基共改性聚有机硅氧烷,且氨基聚醚及丙烯酰氧基共改性聚有机硅氧烷由八甲基环四硅氧烷、聚醚胺型硅烷偶联剂、γ-甲基丙烯酰氧基丙基甲基二甲氧基硅烷、氢氧化钾经过缩合反应制备获得。
3.根据权利要求1所述的一种绒感面料表面整理剂,其特征在于:所述交联剂为环氧树脂、N,N-亚甲基双丙烯酰胺和聚硅酸中的一种或多种。
4.根据权利要求2所述的一种绒感面料表面整理剂,其特征在于:所述聚醚胺型硅烷偶联剂内氨基质量分数为7.5~7.9%。
5.根据权利要求1所述的一种绒感面料表面整理剂,其特征在于:所述异构十三醇聚氧乙烯醚中环氧乙烷加成物质的量为12。
6.一种如权利要求2或4所述的绒感面料表面整理剂的制备方法,其特征在于:包括以下步骤:
步骤S1、将八甲基环四硅氧烷、聚醚胺型硅烷偶联剂、γ-甲基丙烯酰氧基丙基甲基二甲氧基硅烷、氢氧化钾水溶液加入反应釜中搅拌升温,缩合反应4~5小时,得到氨基聚醚及丙烯酰氧基共改性聚有机硅氧烷;
步骤S2、将步骤S1所得的改性聚有机硅氧烷放入乳化釜中,降至室温后加入交联剂2~4份,异构十三醇聚氧乙烯醚16~24份,搅拌20~30分钟,然后加入软化水320~460份,搅拌均匀,制得乳液;
步骤S3、加入γ-三氟丙基甲基聚硅氧烷60~100份、甲基丙烯酰胺60~90份,混合搅拌均匀,制得产品。
7.根据权利要求6所述的绒感面料表面整理剂的制备方法,其特征在于:按重量份数计所述步骤S1中,甲基环四硅氧烷120~180份,聚醚胺型硅烷偶联剂2~10份,γ-甲基丙烯酰氧基丙基甲基二甲氧基硅烷1.2~4.5份,质量百分比为50%的氢氧化钾水溶液0.18~0.36份。
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