CN110372970A - 一种高粘度、低剪切力环保型pvc糊剂 - Google Patents

一种高粘度、低剪切力环保型pvc糊剂 Download PDF

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CN110372970A
CN110372970A CN201910668889.3A CN201910668889A CN110372970A CN 110372970 A CN110372970 A CN 110372970A CN 201910668889 A CN201910668889 A CN 201910668889A CN 110372970 A CN110372970 A CN 110372970A
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parts
pvc paste
shearing force
high viscosity
low
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张术根
丁磊
王元鑫
王汝武
唐炯辉
黄俊斌
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SUZHOU BEISITE DECORATION NEW MATERIAL Co Ltd
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    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
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    • C08K5/00—Use of organic ingredients
    • C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
    • C08K5/0025—Crosslinking or vulcanising agents; including accelerators
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/34—Heterocyclic compounds having nitrogen in the ring
    • C08K5/3412—Heterocyclic compounds having nitrogen in the ring having one nitrogen atom in the ring
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    • 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
    • D06N3/0002—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the substrate
    • D06N3/0009—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the substrate using knitted fabrics
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    • D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
    • D06N3/0002—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the substrate
    • D06N3/0015—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the substrate using fibres of specified chemical or physical nature, e.g. natural silk
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    • 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
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    • D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
    • D06N3/04—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 by reactions only involving carbon-to-carbon unsaturated bonds
    • D06N3/06—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 by reactions only involving carbon-to-carbon unsaturated bonds with polyvinylchloride or its copolymerisation products
    • D—TEXTILES; PAPER
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Abstract

本发明公开了一种高粘度、低剪切力环保型PVC糊剂，包括以下重量份的组分：氯醋共聚聚氯乙烯糊树脂为100份、4‑二棕榈酰脯氨酸为65份、钙锌稳定剂为2份和PERMUTHANE XR‑22‑555为2份；本发明，糊剂高粘度的同时，不影响其剪切力与流平性，另外这么高的粘度，使PVC糊胶水与基布渗透率很小，剥离劳度稳定，完全可以达到早期溶剂型的产品柔软弹性舒适度，且环保、耐久，另外成本较溶剂型及水性，会降低成本40％左右。

Description

一种高粘度、低剪切力环保型PVC糊剂
技术领域
本发明涉及PVC人造革生产技术领域，具体为一种高粘度、低剪切力环保型PVC糊剂。
背景技术
PVC革主要用于沙发、座椅、装饰、鞋材、包装等多个领域，其中PVC主要结构是PVC面层+基布组成，PVC与基布之间通过胶水粘结，早期传统的胶水是溶剂型胶水，这个是成熟的产业，随着市场发展及环保要求，产品需要提升。溶剂型不环保，溶剂污染环境且对人体有害，其中水性胶水及一般的PVC胶水出现，水性及一般的PVC胶水代替溶剂型，环保上升级但是产品的稳定性差。现有的溶剂型及水性胶水产品偏硬、舒适度低，且剥离劳度不稳定、耐久能力差，成本高、与基布渗透率很大；针对这些缺陷，所以我们设计一种高粘度、低剪切力环保型PVC糊剂是很有必要的。
发明内容
本发明的目的在于提供一种高粘度、低剪切力环保型PVC糊剂，高粘度的同时，不影响其剪切力与流平性，另外这么高的粘度，使PVC糊胶水与基布渗透率很小，剥离劳度稳定，完全可以达到早期溶剂型的产品柔软弹性舒适度，且环保、耐久，另外成本较溶剂型及水性，会降低成本40％左右。
本发明的目的可以通过以下技术方案实现：
一种高粘度、低剪切力环保型PVC糊剂，包括以下重量份的组分：氯醋共聚聚氯乙烯糊树脂为100份、4-二棕榈酰脯氨酸为65份、钙锌稳定剂为2份和PERMUTHANE XR-22-555为2份。
本发明的有益效果：此配方在没有添加PERMUTHANE XR-22-555前，粘度在2000-3000cps中间,增加PERMUTHANE XR-22-555后，由于氯醋共聚聚氯乙烯糊树脂和PERMUTHANEXR-22-555发生交联反应，此时粘度会变化非常大，但是剪切力不受影响，生产的时候流平性不受影响，增加过后粘度会在8-200000cps之间，这个高粘度属于假性粘度，不影响其剪切力与流平性，另外这么高的粘度，PVC糊胶水与基布渗透率很小，此时生产出来的PVC革成品，加工流平性不受影响，与基布渗透性小，剪切力不受影响，另外PERMUTHANEXR-22-5552还会与涤纶针织布起微化学反应，增加剥离牢度，该配方，完全可以达到早期溶剂型的产品柔软弹性舒适度，且环保、耐久，另外成本较溶剂型及水性，会降低成本40％左右，但是此配方加工的时候需要注意，PVC糊胶水由于是交联反应，其中有使用时间限制，根据生产试验跟踪，有效使用时间24小时。
具体实施方式
下面将结合实施例对本发明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。基于本发明中的实施例，本领域普通技术人员在没有作出创造性劳动前提下所获得的所有其它实施例，都属于本发明保护的范围。
一种高粘度、低剪切力环保型PVC糊剂，包括以下重量份的组分：氯醋共聚聚氯乙烯糊树脂为100份、4-二棕榈酰脯氨酸为65份、钙锌稳定剂为2份和PERMUTHANE XR-22-555为2份。
本发明的工作原理：此配方在没有添加PERMUTHANE XR-22-555前，粘度在2000-3000cps中间,增加PERMUTHANE XR-22-555后，由于氯醋共聚聚氯乙烯糊树脂和PERMUTHANEXR-22-555发生交联反应，此时粘度会变化非常大，但是剪切力不受影响，生产的时候流平性不受影响，增加过后粘度会在8-200000cps之间，这个高粘度属于假性粘度，不影响其剪切力与流平性，另外这么高的粘度，PVC糊胶水与基布渗透率很小，此时生产出来的PVC革成品，加工流平性不受影响，与基布渗透性小，剪切力不受影响，另外PERMUTHANEXR-22-5552还会与涤纶针织布起微化学反应，增加剥离牢度，该配方，完全可以达到早期溶剂型的产品柔软弹性舒适度，且环保、耐久，另外成本较溶剂型及水性，会降低成本40％左右，但是此配方加工的时候需要注意，PVC糊胶水由于是交联反应，其中有使用时间限制，根据生产试验跟踪，有效使用时间24小时。
以上公开的本发明优选实施例只是用于帮助阐述本发明。优选实施例并没有详尽叙述所有的细节，也不限制该发明仅为所述的具体实施方式。显然，根据本说明书的内容，可作很多的修改和变化。本说明书选取并具体描述这些实施例，是为了更好地解释本发明的原理和实际应用，从而使所属技术领域技术人员能很好地理解和利用本发明。本发明仅受权利要求书及其全部范围和等效物的限制。

Claims (1)

1.一种高粘度、低剪切力环保型PVC糊剂，其特征在于，包括以下重量份的组分：氯醋共聚聚氯乙烯糊树脂为100份、4-二棕榈酰脯氨酸为65份、钙锌稳定剂为2份和PERMUTHANEXR-22-555为2份。
CN201910668889.3A 2019-07-24 2019-07-24 一种高粘度、低剪切力环保型pvc糊剂 Pending CN110372970A (zh)

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Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101914855A (zh) * 2010-08-06 2010-12-15 胡新佳 辊涂式涂膜法机织涂层布及其制备方法
CN102161851A (zh) * 2010-02-10 2011-08-24 埃纳薄膜两合股份公司 涂层、其施用方法及其用途
CN102504446A (zh) * 2011-12-02 2012-06-20 潍坊易捷新材料有限公司 一种环保型地毯
CN102816396A (zh) * 2012-08-27 2012-12-12 南亚塑胶工业（南通）有限公司 低吸热pvc制品及使用其制备胶布和胶皮的方法
CN102851999A (zh) * 2011-06-29 2013-01-02 上海大巨龙蓬盖新材料有限公司 一种涤纶加强丝编织纹pvc密实底卷材的制造方法
CN204080546U (zh) * 2014-09-12 2015-01-07 昆山凯雅家居有限公司 一种高发泡墙纸
CN108587000A (zh) * 2018-05-23 2018-09-28 山东英科医疗制品有限公司 一种薰衣草紫pvc耐寒高弹手套及其制备方法

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102161851A (zh) * 2010-02-10 2011-08-24 埃纳薄膜两合股份公司 涂层、其施用方法及其用途
CN101914855A (zh) * 2010-08-06 2010-12-15 胡新佳 辊涂式涂膜法机织涂层布及其制备方法
CN102851999A (zh) * 2011-06-29 2013-01-02 上海大巨龙蓬盖新材料有限公司 一种涤纶加强丝编织纹pvc密实底卷材的制造方法
CN102504446A (zh) * 2011-12-02 2012-06-20 潍坊易捷新材料有限公司 一种环保型地毯
CN102816396A (zh) * 2012-08-27 2012-12-12 南亚塑胶工业（南通）有限公司 低吸热pvc制品及使用其制备胶布和胶皮的方法
CN204080546U (zh) * 2014-09-12 2015-01-07 昆山凯雅家居有限公司 一种高发泡墙纸
CN108587000A (zh) * 2018-05-23 2018-09-28 山东英科医疗制品有限公司 一种薰衣草紫pvc耐寒高弹手套及其制备方法

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