CN103965431B - 合成树脂、制备方法及利用该合成树脂制备的背涂液 - Google Patents
合成树脂、制备方法及利用该合成树脂制备的背涂液 Download PDFInfo
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Abstract
本发明涉及一种合成树脂,其由下述重量份原料制成:有机硅油10~35份、多元醇25~45份、异氰酸酯30~40份和扩链剂5~10份。此外,本发明还公开了利用该合成树脂制备的背涂液,其由下述重量份原料组成:合成树脂0.5~4.5份、有机溶剂二5~15份和稀释剂80~90份。本发明所述背涂液具有较高的耐温性(耐温可高达360~400度)和爽滑性:其动态摩擦系数小于0.1、其静态摩擦系数小于0.2,可广泛应用于烫印行业的热打码色带、热打码碳带、及条幅色带等产品。
Description
技术领域
本发明涉及一种合成树脂,还涉及一种利用该合成树脂制备的背涂液,其主要适用于烫印行业的热打码色带、热打码碳带、条幅及条码等碳带的背涂液。
背景技术
目前在烫印行业,背涂液被用于涂布在色带或碳带基膜的背面,当背涂液固化后形成一层保护膜,该保护膜增加了色带或碳带基膜的耐温性和爽滑性,大大扩展了色带或碳带的使用范围。背涂液的合成树脂产品在国内外市场都有商品出售,但目前市场的产品主要存在两个缺陷:耐温性差(耐温范围200~250℃)、爽滑性差(即摩擦系数大)。
发明内容
本发明目的在于提供了一种合成树脂。
本发明另一目的在于提供了一种利用上述合成树脂制备的背涂液,该背涂液耐温性高、爽滑性能好。
本发明还提供了该背涂液的制备方法。
为实现上述目的,本发明采用如下技术方案:
一种合成树脂,其由下述重量份原料制成:有机硅油10~35份、多元醇25~45份、异氰酸酯30~40份和扩链剂5~10份。
具体的,所述有机硅油优选为羟基硅油和/或羟烷基硅油。
所述多元醇可以为聚醚多元醇和/或聚酯多元醇;所述聚醚多元醇优选为聚乙二醇、聚丙二醇和聚四氢呋喃二醇中的一种或两种以上;所述聚酯多元醇优选为聚己二酸己二醇酯二醇、聚己内酯二醇和聚碳酸酯二醇中的一种或两种以上。
所述异氰酸酯优选为甲苯二异氰酸酯、二苯基甲烷二异氰酸酯、异佛二酮二异氰酸酯和六亚甲基二异酸酯中的一种或两种以上。
所述扩链剂优选为1,4-丁二醇、乙二醇、己二醇、3,3-二氯-4,4-二苯基甲烷二胺和3,5-二甲硫基甲苯二胺中的一种或两种以上。
上述合成树脂的制备方法,其包括如下步骤:
1)按比例取有机硅油、多元醇和异氰酸酯,并溶于有机溶剂一中,然后在惰性气氛下升温至60~80℃,搅拌反应2~5小时,获得预聚体溶液;
2)按比例取扩链剂并将其加入到上述预聚体溶液中,继续搅拌反应2~5小时,即得。
具体的,步骤1)中所述有机溶剂一优选为丁酮、甲苯、N,N-二甲基甲酰胺、四氢呋喃、N,N-二甲基乙酰胺和1,4-二氧六环中的一种或两种以上;有机溶剂一的添加量为四种原料总重量的1~10倍。
一种利用上述合成树脂制备的背涂液,其由下述重量份原料组成:合成树脂0.5~4.5份、有机溶剂二5~15份和稀释剂80~90份。
优选的,所述有机溶剂二为甲苯、N,N-二甲基甲酰胺(简称DMF)、四氢呋喃、N,N-二甲基乙酰胺(简称DMAC)和1,4-二氧六环中的一种或两种以上;所述稀释剂为丁酮。
上述背涂液的制备方法,其包括如下步骤:
(1)制备合成树脂;
(2)将合成树脂、有机溶剂二和稀释剂按比例混合均匀,即得。
和现有技术相比,本发明的有益效果:
克服现有技术的不足,提供一种合成树脂及利用该合成树脂制备的、具有较高耐温性和高爽滑性的背涂液。该背涂液耐温范围可达360-400度,而且具有较好的润滑性能:其动态摩擦系数小于0.1、静态摩擦系数小于0.2,可广泛应用于烫印行业中热打码色带、热打码碳带、及条幅色带等产品的背面涂布。此外,本发明提供的制备方法具有操作简便、条件温和等优点。
具体实施方式
以下以具体实施例来说明本发明的技术方案,但本发明的保护范围不限于此。
实例
1
:
1. 制备合成树脂:
一种合成树脂,其由下述重量份原料制成:羟基硅油35份、聚己二酸己二醇酯二醇30份、甲苯二异氰酸酯30份和1,4-丁二醇5份。所述合成树脂的制备方法,具体包括如下步骤:
1)按比例取羟基硅油、聚己二酸己二醇酯二醇和甲苯二异氰酸酯,并溶于丁酮中,然后在氮气气氛下升温至80℃,搅拌反应5小时,获得预聚体溶液;丁酮的添加量为四种原料总重量的5倍;
2)按比例取1,4-丁二醇并将其加入到上述预聚体溶液中,继续于80℃搅拌反应4小时,即得。
2. 制备背涂液:
一种利用上述合成树脂制备的背涂液,其由下述重量份原料组成:合成树脂2份、四氢呋喃8份和丁酮90份;该背涂液的制备方法为:将合成树脂、四氢呋喃和丁酮按比例混合均匀后,装瓶即可。
3. 性能测试:
制备所得的背涂液固化后耐温为400℃,其动态摩擦系数为0.068,静态摩擦系数为0.118。
注:耐温性测定参照GB/T 1735-2009色漆和清漆耐热性的测定方法,摩擦系数测定参照GB/T
10006-1988塑料薄膜和薄片摩擦系数测定方法,下同。
合成树脂实例
2
:
一种合成树脂,其由下述方法制成:
1)按重量比例取羟基硅油20份、己二酸己二醇酯二醇30份、聚四氢呋喃二醇10份和甲苯二异氰酸酯30份,并溶于由200份丁酮和200份四氢呋喃组成的有机溶剂中,然后在氮气气氛下升温至60℃,搅拌反应5小时,获得预聚体溶液;
2)按重量比例取1,4-丁二醇10份并将其加入到上述预聚体溶液中,继续于60℃搅拌反应5小时,即得。
合成树脂实例
3
:
一种合成树脂,其由下述方法制成:
1)按重量比例取羟基硅油15份、羟烷基硅油15份、聚丙二醇25份和六亚甲基二异酸酯35份,并溶于由50份甲苯和350份N,N-二甲基甲酰胺组成的有机溶剂中,然后在氮气气氛下升温至80℃,搅拌反应2小时,获得预聚体溶液;
2)按重量比例取1,4-丁二醇7.5份和己二醇2.5份并将其加入到上述预聚体溶液中,继续于80℃搅拌反应2小时,即得。
合成树脂实例
4
:
一种合成树脂,其由下述方法制成:
1)按重量比例取羟基硅油5份、羟烷基硅油15份、聚碳酸酯二醇25份、聚四氢呋喃二醇15份、六亚甲基二异酸酯20份和异佛尔酮二异氰酸酯15份,并溶于由150份N,N-二甲基乙酰胺和250份N,N-二甲基甲酰胺组成的有机溶剂中,然后在氮气气氛下升温至70℃,搅拌反应4小时,获得预聚体溶液;
2)按重量比例取3,5-二甲硫基甲苯二胺5份并将其加入到上述预聚体溶液中,继续于70℃搅拌反应3小时,即得。
合成树脂实例
5
:
一种合成树脂,其由下述方法制成:
1)按重量比例取羟烷基硅油25份、聚乙二醇10份、聚四氢呋喃二醇15份、甲苯二异氰酸酯15份和异佛尔酮二异氰酸酯25份,并溶于900份甲苯中,然后在氮气气氛下升温至70℃,搅拌反应4小时,获得预聚体溶液;
2)按重量比例取1,4-丁二醇5份和3,3-二氯-4,4-二苯基甲烷二胺5份并将其加入到上述预聚体溶液中,继续于70℃搅拌反应3小时,即得。
合成树脂实例
6
:
一种合成树脂,其由下述方法制成:
1)按重量比例取羟基硅油5份、羟烷基硅油15份、聚乙二醇40份和甲苯二异氰酸酯35份,并溶于由100份四氢呋喃和300份N,N-二甲基甲酰胺组成的有机溶剂中,然后在氮气气氛下升温至60℃,搅拌反应5小时,获得预聚体溶液;
2)按重量比例取己二醇5份并将其加入到上述预聚体溶液中,继续于60℃搅拌反应5小时,即得。
合成树脂实例
7
:
一种合成树脂,其由下述方法制成:
1)按重量比例取羟基硅油15份、羟烷基硅油10份、聚乙二醇15份聚己二酸己二醇酯二醇15份和异佛二酮二异氰酸酯35份,并溶于由50份四氢呋喃和350份N,N-二甲基甲酰胺组成的有机溶剂中,然后在氮气气氛下升温至80℃,搅拌反应2小时,获得预聚体溶液;
2)按重量比例取1,4-丁二醇10份并将其加入到上述预聚体溶液中,继续于80℃搅拌反应5小时,即得。
合成树脂实例
8
:
一种合成树脂,其由下述方法制成:
1)按重量比例取羟烷基硅油15份、聚碳酸酯二醇25份、聚四氢呋喃二醇15份、甲苯二异氰酸酯20份和六亚甲基二异酸酯20份,并溶于150份有机溶剂四氢呋喃中,然后在氮气气氛下升温至60℃,搅拌反应5小时,获得预聚体溶液;
2)按重量比例取1,4-丁二醇5份并将其加入到上述预聚体溶液中,继续搅拌反应3小时,即得。
合成树脂实例
9
:
一种合成树脂,其由下述方法制成:
1)按重量比例取羟基硅油15份、羟烷基硅油10份、聚四氢呋喃二醇30份、异佛尔酮二异氰酸酯40份,并溶于100份N,N-二甲基乙酰胺中,然后在氮气气氛下升温至80℃,搅拌反应3小时,获得预聚体溶液;
2)按重量比例取3,5-二甲硫基甲苯二胺5份并将其加入到上述预聚体溶液中,继续搅拌反应5小时,即得。
合成树脂实例
10
:
一种合成树脂,其由下述方法制成:
1)按重量比例取羟基硅油12份、聚己二酸己二醇酯二醇25份、聚己内酯二醇20份、六亚甲基二异酸酯16.5份和异佛尔酮二异氰酸酯16.5份,并溶于250份1,4-二氧六环中,然后在氮气气氛下升温至60℃,搅拌反应5小时,获得预聚体溶液;
2)按重量比例取1,4-丁二醇10份并将其加入到上述预聚体溶液中,继续搅拌反应5小时,即得。
合成树脂实例
11
:
一种合成树脂,其由下述方法制成:
1)按重量比例取羟基硅油20份、羟烷基硅油15份、聚碳酸酯二醇25份、二苯基甲烷二异氰酸酯17.5份和异佛尔酮二异氰酸酯15份,并溶于由325份甲苯和75份四氢呋喃组成的有机溶剂中,然后在氮气气氛下升温至60℃,搅拌反应5小时,获得预聚体溶液;
2)按重量比例取3,3-二氯-4,4-二苯基甲烷二胺7.5份并将其加入到上述预聚体溶液中,然后于75℃继续搅拌反应2小时,即得。
合成树脂实例
12
:
一种合成树脂,其由下述方法制成:
1)按重量比例取羟基硅油10份、羟烷基硅油15份、聚丙二醇醇35份和二苯基甲烷二异氰酸酯32.5份,并溶于由400份N,N-二甲基甲酰胺中,然后在氮气气氛下升温至75℃搅拌反应3小时,获得预聚体溶液;
2)按重量比例取3,3-二氯-4,4-二苯基甲烷二胺7.5份并将其加入到上述预聚体溶液中,然后继续搅拌反应2小时,即得。
合成树脂实例
13
:
一种合成树脂,其由下述方法制成:
1)按重量比例取羟基硅油10份、羟烷基硅油10份、聚己二酸己二醇酯二醇20份、聚丙二醇醇15份、二苯基甲烷二异氰酸酯20份和六亚甲基二异酸酯15份,并溶于由400份甲苯中,然后在氮气气氛下升温至68℃搅拌反应5小时,获得预聚体溶液;
2)按重量比例取1,4-丁二醇5份和3,3-二氯-4,4-二苯基甲烷二胺5份并将其加入到上述预聚体溶液中,然后于80℃继续搅拌反应2小时,即得。
背涂液实例
2
-
37
利用上述实例1至13合成树脂制备的背涂液,其原料重量份组成详见表1。所述背涂液的制备方法为:将合成树脂、有机溶剂二和稀释剂按比例混合均匀后,装瓶即可。
表1、背涂液实例2-37的各原料组成
实例2-37所得背涂液的耐温及爽滑性能检测结果见表2,由表2可看出,本发明背涂液的耐温性能在360度以上,而且具有较好的润滑性能:其动态摩擦系数小于0.1、静态摩擦系数小于0.2,可广泛应用于烫印行业中热打码色带、热打码碳带、及条幅色带等产品的背面涂布。
Claims (2)
1.一种利用合成树脂制备的背涂液,其特征在于,由下述重量份原料组成:合成树脂0.5~4.5份、有机溶剂二5~15份和稀释剂80~90份;
所述有机溶剂二为甲苯、N,N-二甲基甲酰胺、四氢呋喃、N,N-二甲基乙酰胺和1,4-二氧六环中的一种或两种以上;所述稀释剂为丁酮;
所述合成树脂由下述重量份原料制成:有机硅油25~35份、多元醇25~45份、异氰酸酯30~40份和扩链剂5~10份;所述有机硅油为羟烷基硅油、或羟基硅油和羟烷基硅油的混合物。
2.权利要求1所述背涂液的制备方法,其特征在于,包括如下步骤:
(1)制备合成树脂;
(2)将合成树脂、有机溶剂二和稀释剂按比例混合均匀,即得。
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Publication number | Priority date | Publication date | Assignee | Title |
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CN102604026A (zh) * | 2011-02-17 | 2012-07-25 | 浙江深蓝轻纺科技有限公司 | 合成革用有机硅改性聚氨酯树脂及其制备方法 |
CN103073987A (zh) * | 2013-01-17 | 2013-05-01 | 杭州电子科技大学 | 有机硅改性聚酯型聚氨酯乳液皮革涂饰剂的制备方法 |
CN103172823A (zh) * | 2011-12-23 | 2013-06-26 | 中国科学院兰州化学物理研究所 | 用于水润滑聚氨酯复合材料的制备方法 |
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Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102604026A (zh) * | 2011-02-17 | 2012-07-25 | 浙江深蓝轻纺科技有限公司 | 合成革用有机硅改性聚氨酯树脂及其制备方法 |
CN102408539A (zh) * | 2011-10-24 | 2012-04-11 | 哈尔滨工业大学 | 一种形状记忆聚氨酯及其制备方法 |
CN103172823A (zh) * | 2011-12-23 | 2013-06-26 | 中国科学院兰州化学物理研究所 | 用于水润滑聚氨酯复合材料的制备方法 |
CN103073987A (zh) * | 2013-01-17 | 2013-05-01 | 杭州电子科技大学 | 有机硅改性聚酯型聚氨酯乳液皮革涂饰剂的制备方法 |
Non-Patent Citations (2)
Title |
---|
有机硅改性聚氨酯的合成及其性能;郭云飞等;《纺织学报》;20091015;第30卷(第10期);第85-89页 * |
有机硅改性聚氨酯预聚体的制备及表征;李书鹏等;《齐齐哈尔大学学报(自然科学版)》;20090930;第25卷(第05期);第68-71页 * |
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