CN107366166A - 无生殖毒性的聚氯乙烯汽车内饰革及其制备方法 - Google Patents

无生殖毒性的聚氯乙烯汽车内饰革及其制备方法 Download PDF

Info

Publication number
CN107366166A
CN107366166A CN201710373381.1A CN201710373381A CN107366166A CN 107366166 A CN107366166 A CN 107366166A CN 201710373381 A CN201710373381 A CN 201710373381A CN 107366166 A CN107366166 A CN 107366166A
Authority
CN
China
Prior art keywords
polyvinyl chloride
parts
automobiles
genotoxicity
pvc
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.)
Pending
Application number
CN201710373381.1A
Other languages
English (en)
Inventor
彭淑萍
陈红梅
滕大勇
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.)
Benecke Changshun Automotive Interior Materials (zhangjiagang) Co Ltd
Benecke Changshun Auto Trim Zhangjiagang Co Ltd
Original Assignee
Benecke Changshun Automotive Interior Materials (zhangjiagang) 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 Benecke Changshun Automotive Interior Materials (zhangjiagang) Co Ltd filed Critical Benecke Changshun Automotive Interior Materials (zhangjiagang) Co Ltd
Priority to CN201710373381.1A priority Critical patent/CN107366166A/zh
Publication of CN107366166A publication Critical patent/CN107366166A/zh
Pending legal-status Critical Current

Links

Classifications

    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L27/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers
    • C08L27/02—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L27/04—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment containing chlorine atoms
    • C08L27/06—Homopolymers or copolymers of vinyl chloride
    • 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
    • C09D133/00—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Coating compositions based on derivatives of such polymers
    • C09D133/04—Homopolymers or copolymers of esters
    • C09D133/14—Homopolymers or copolymers of esters of esters containing halogen, nitrogen, sulfur or oxygen atoms in addition to the carboxy oxygen
    • 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
    • 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
    • C09D175/06—Polyurethanes from polyesters
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J127/00—Adhesives based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Adhesives based on derivatives of such polymers
    • C09J127/02—Adhesives based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Adhesives based on derivatives of such polymers not modified by chemical after-treatment
    • C09J127/04—Adhesives based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Adhesives based on derivatives of such polymers not modified by chemical after-treatment containing chlorine atoms
    • C09J127/06—Homopolymers or copolymers of vinyl chloride
    • 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
    • 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
    • D06N3/0043—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by their foraminous structure; Characteristics of the foamed layer or of cellular layers
    • D06N3/005—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by their foraminous structure; Characteristics of the foamed layer or of cellular layers obtained by blowing or swelling agent
    • 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
    • D06N3/0061—Organic fillers or organic fibrous fillers, e.g. ground leather waste, wood bark, cork powder, vegetable flour; Other organic compounding ingredients; Post-treatment with organic compounds
    • 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
    • D06N3/007—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by mechanical or physical treatments
    • D06N3/0077—Embossing; Pressing of the surface; Tumbling and crumbling; Cracking; Cooling; Heating, e.g. mirror finish
    • 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
    • D06N3/0086—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the application technique
    • D06N3/0095—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the application technique by inversion technique; by transfer processes
    • D06N3/0097—Release surface, e.g. separation sheets; Silicone papers
    • 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
    • D06N3/04—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
    • D06N3/042—Acrylic polymers
    • 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
    • D06N3/04—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
    • 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
    • D06N2209/00—Properties of the materials
    • D06N2209/16—Properties of the materials having other properties
    • D06N2209/1628—Dimensional stability
    • 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
    • D06N2211/00—Specially adapted uses
    • D06N2211/12—Decorative or sun protection articles
    • D06N2211/26—Vehicles, transportation
    • D06N2211/261—Body finishing, e.g. headliners
    • 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
    • D06N2211/00—Specially adapted uses
    • D06N2211/12—Decorative or sun protection articles
    • D06N2211/26—Vehicles, transportation
    • D06N2211/263—Cars

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Textile Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Materials Engineering (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Synthetic Leather, Interior Materials Or Flexible Sheet Materials (AREA)

Abstract

本发明公开了一种无生殖毒性的聚氯乙烯汽车内饰革及其制备方法，无生殖毒性的聚氯乙烯内饰革包括聚氯乙烯表皮层，聚氯乙烯发泡层以及涂覆在聚氯乙烯表皮层的水漆层，本发明的水漆层不含N‑甲基吡咯烷酮和N‑乙基吡咯烷酮，同时能满足低VOC和低气味的环保要求和耐磨、耐光照、耐热、耐污等表面性能要求的前提下，还能不具有生殖毒性，避免对人体伤害。

Description

无生殖毒性的聚氯乙烯汽车内饰革及其制备方法
技术领域
本发明涉及皮革领域，具体地是一种无生殖毒性的聚氯乙烯汽车内饰革及其制备方法。
背景技术
随着汽车行业的不断发展，人们对汽车环保、安全方面要求的不断提高，汽车内饰革的气味、VOC、散发等要求也愈益严格，主机厂对汽车内饰的环保要求也越来越高。汽车内饰中，表面的油漆层需赋予内饰革特殊的功能需求和环保需求：如优异的耐磨性、耐刮伤、耐化学溶剂和手感等特性和低VOC、气味、散发等。既需要溶剂漆的优异特性，又需要水漆的环保特性。而水漆的树脂和添加剂等几乎都是分散在水中，制备成浆料，然后再进行涂覆，为了保证混合的均匀和充分性，本领域常用的N-乙基吡咯烷酮作为优异的助溶剂在水漆层浆料中添加，一方面增加溶解性，另一方面也保证汽车内饰革的产品稳定性，但是在此类汽车内饰革的生产和使用过程中产生会对人体具有不良影响的生殖毒性物质。
为了避免生殖毒性的不良影响，迫切需要研发出使用不含N-乙基吡咯烷酮的原材料制备出无生殖毒性的汽车内饰革，用以满足主机厂、最终客户端对功能和VOC、气味、环保等方面的要求。
发明内容
本发明的目的在于克服现有技术存在的以上问题，提供一种无生殖毒性的聚氯乙烯汽车内饰革，该无生殖毒性的聚氯乙烯汽车内饰革不仅具有优良的表面性能，而且皮革产品无毒更安全、稳定性更强、气味更低、更环保。
为实现上述技术目的，达到上述技术效果，本发明通过以下技术方案实现：
提供一种无生殖毒性的聚氯乙烯汽车内饰革，其包括聚氯乙烯皮层、涂覆在所述聚氯乙烯皮层的水漆层和附于所述聚氯乙烯皮层底面的基布，所述水漆层是由以下重量份的成分组成：水性树脂20～50份，水30-50份，助溶剂5～20份，胺中和剂0.05～1.0份，消泡剂0.3～1.0份，增稠剂0.5～5份，手感助剂0.5～12份，固化剂4～18份。
作为优选，所述水性树脂为聚碳类的阴离子脂肪族聚氨酯、聚酯类的脂肪族聚氨酯、脂肪酸改性的阴离子型聚氨酯、氟改性的丙烯酸树脂中的至少一种或多种，所使用的水性树脂为水分散性(不是水溶性的)树脂，此类水性树脂的选择是基于改善汽车内饰革的耐水解性、耐黄变性和耐污性能的要求。
作为优选，所述胺中和剂为二甲基乙醇胺，其目的在于调节水漆处于弱碱性，既可以使弱酸性的增稠剂可以起到增稠的作用，又可以避免微生物的滋生。
作为优选，所述固化剂为基于六亚甲基二异氰酸酯的亲水性脂肪族聚异氰酸酯、基于环己烷的脂肪族聚异氰酸酯树脂、聚碳化二亚胺中的至少一种或多种。
作为优选，所述聚氯乙烯皮层是由以下重量份的成分组成：PVC粉40～70份、增塑剂30～60份、发泡剂5～8份、稳定剂1～3份、颜料0～6份、填料0～3份。
作为优选，所述发泡剂由以下重量份的原料组成：十二烷基磺酸钠1～2.5份、钛酸酯1～2.5份、环氧树脂纳米复合材料80～100份。钛酸酯优选单烷氧基磷酸酯钛酸酯偶联剂Tl-411-A，因为阴离子型表面活性剂和两性表面活性剂之间的复配会产生显著的增效作用，本发明选用十二烷基磺酸钠与钛酸酯的复配型发泡剂，一方面提高表面活性剂的性能、进一步增强泡沫的稳定性，另一方面因为钛酸酯偶联剂Tl-411-A钛酸酯本身含有磺酸基和磷酸酯基等多种活性基团赋予发泡层体系一定的粘结性。
作为优选，所述胶水是由以下重量份的成分组成：PVC粉45～60份、增塑剂40～55份、稳定剂1～5份。
本发明的一种无生殖毒性的聚氯乙烯汽车内饰革与现有技术相比具有以下优点：
(1)本发明中使用的水漆层，无生殖毒性、更安全、更环保，水漆体系中不含有行业内常用的助溶剂如N-甲基吡咯烷酮和N-乙基吡咯烷酮强极性溶剂(N-甲基吡咯烷酮和N-乙基吡咯烷酮都已经被欧盟法规列为属于生殖毒性的物质)，而是采用了水作为溶剂；同时与溶剂型油漆相比，其不含有毒有害溶剂(如甲苯、四氢呋喃等)，对操作工人、终端用户和环境均无害，同时降低了产品的气味和排放；
(2)水漆层的组成成分呈现弱负电荷性，而PVC发泡层呈现多种基团和电荷性质，尤其是钛酸酯偶联剂中所含有的磺酸基和磷酸酯基等多种活性基团，使得两层之间相互作用，粘结性更强，满足了产品不掉浆、不裂浆、粘层牢固、耐磨的质量要求；
(3)本发明人造革可广泛运用于汽车内饰件等。
本发明的另一目的是提供一种无生殖毒性的聚氯乙烯汽车内饰革的制备方法，该方法包括以下步骤：
1)制备PVC浆料：按配方量称取PVC皮层的原料并混合搅拌30～60min，真空搅拌5-10min，得到PVC浆料；
2)制备PVC皮层：将所述步骤1)制备的PVC浆料涂在离型纸上，190～210℃塑化1～3min；继续涂上一层PVC浆料，190～210℃塑化1～3min；涂上胶水，并复合上一层基布，再在200～210℃烘干3～5min；撕去离型纸，即得PVC皮层；
3)印刷水漆层：按配方量称取水漆层的原料，混匀，制得水漆层原料浆，在PVC皮层上均匀地印刷水漆层原料浆，并烘干；
4)压花：在150～220℃的表面温度下用压花辊油漆层上压制花纹，即得所述无生殖毒性的聚氯乙烯汽车内饰革。
进一步的，所述步骤3)中印刷水漆层的厚度为4～20μm、烘干温度为80～120℃、印刷速度为15～30m/min。
本发明的一种无生殖毒性的聚氯乙烯汽车内饰革的制备方法与现有技术相比具有以下优点：本发明的制备方法中水漆层与PVC皮层粘结性较强，步骤简单，适合大规模生产，生产效率高。
上述说明仅是本发明技术方案的概述，为了能够更清楚了解本发明的技术手段，并可依照说明书的内容予以实施，本发明的具体实施方式由以下实施例详细给出。
具体实施方式
下面将对本发明实施例中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他实施例，都属于本发明保护的范围。
实施例1：
按照下表1中实施例1的重量份称取PVC层组分，搅拌30min，抽真空5min，真空搅拌10min，得到PVC浆料，涂布一层于离型纸上，依次在190℃条件下塑化2.5min、200℃塑化3min，涂上胶水并与基布粘贴，200℃烘干5min，冷却成型，撕去离型纸得到PVC皮层。
按照下表2中实施例1的重量份称取水漆层组分，并充分搅拌均匀，形成水漆层原材料，均匀印刷在PVC层表面，印刷速度为30m/min，印刷厚度为18μm，120℃烘干固化。
使用压花设备在有油漆层的PVC上压制花纹，压花温度为220℃，即得无生殖毒性的聚氯乙烯汽车内饰革。
实施例2：
按照下表1中实施例2的重量份称取PVC层组分，搅拌60min，抽真空10min，真空搅拌5，得到PVC浆料，涂布一层于离型纸上，依次在210℃条件下塑化1min、210℃塑化1min，涂上胶水并与基布粘贴，200℃烘干3min，冷却成型，撕去离型纸得到PVC皮层。
按照下表2中实施例2的重量份称取水漆层组分，并充分搅拌均匀，形成水漆层原材料，均匀印刷在PVC层表面，印刷速度为17m/min，印刷厚度为10μm，80℃烘干固化。
使用压花设备在有油漆层的PVC上压制花纹，压花温度为160℃，即得无生殖毒性的聚氯乙烯汽车内饰革。
实施例3：
按照下表1中实施例3的重量份称取PVC层组分，搅拌30min，抽真空8min，真空搅拌6min，得到PVC浆料，涂布一层于离型纸上，依次在200℃条件下塑化2.5min、210℃塑化3min，涂上胶水并与基布粘贴，210℃烘干5min，冷却成型，撕去离型纸得到PVC皮层。
按照下表2中实施例3的重量份称取水漆层组分，并充分搅拌均匀，形成水漆层原材料，均匀印刷在PVC层表面，印刷速度为20m/min，印刷厚度为12μm，100℃烘干固化。
使用压花设备在有油漆层的PVC上压制花纹，压花温度为190℃，即得无生殖毒性的聚氯乙烯汽车内饰革。
对比例1
使用含N-乙基吡咯烷酮的树脂(用N-已经吡咯烷酮作为树脂的助溶剂)代替实施例1中的水性树脂，其他同实施例1。
表1各实施例中PVC皮层组分含量(单位：kg)
PVC粉 增塑剂 发泡剂 稳定剂 颜料 填料
实施例1 50 50 5 3 6 1
实施例2 45 55 7 2 4 2
实施例3 60 40 3 1 3 3
表2各实施例中水漆层组分含量(单位：kg)
水性树脂 水 胺中和剂 消泡剂 增稠剂 手感助剂 固化剂
实施例1 50 45 0.8 0.5 1 0 4
实施例2 35 50 0.5 0.5 4 5 5
实施例3 30 30 0.1 0.5 5 12 15
表3各实施例中水漆层组分含量(单位：kg)
其中，实施例1-3中发泡剂均是由以下重量份的原料组成：十二烷基磺酸钠2kg、钛酸酯2kg、环氧树脂纳米复合材料90kg，实施例1-3中所使用的填料均为碳酸钙填料。
结果验证实验：
按照DIN53359/2006-11的格式A测试200.000次弯曲的耐屈挠性，按照PV3906测试耐清洁性能，按照VDA230-218/2011-01测试耐刮擦性能，按照DIN EN ISO 105-B06-3/2004-01的条件3测试光老化，DBL5430/6.3.1/2015-01测试气味，按照DBL 5430/6.2/2015-01测试VOC和散发，按照DBL 5306测试摩擦阻力，上述结果见表3。
结果验证试验结果表3
明显看出，实施例1～3中的性能是优于对比例1的，尽管实施例1中的摩擦阻力与对比例的结果一致，但是在气味、VOC和散发方面明显优于对比例1，而且在实施例1、实施例2和实施例3中均使用了水代替N-乙基吡咯烷酮作为溶剂，并没有使用具有生殖毒性的物质，保证了产品的环保和无生殖毒性的优点。考虑到不同客户对手感和摩擦阻力的要求不同，还是会同时存在不同的配方来满足不同客户的要求。
对所公开的实施例的上述说明，使本领域专业技术人员能够实现或使用本发明。对这些实施例的多种修改对本领域的专业技术人员来说将是显而易见的，本文中所定义的一般原理可以在不脱离本发明的精神或范围的情况下，在其它实施例中实现。因此，本发明将不会被限制于本文所示的这些实施例，而是要符合与本文所公开的原理和新颖特点相一致的最宽的范围。

Claims (9)

1.一种无生殖毒性的聚氯乙烯汽车内饰革，其包括聚氯乙烯皮层、涂覆在所述聚氯乙烯皮层的水漆层和附于所述聚氯乙烯皮层底面的基布，其特征在于：所述水漆层是由以下重量份的成分组成：水性树脂20～50份，水30-50份，助溶剂5～20份，胺中和剂0.05～1.0份，消泡剂0.3～1.0份，增稠剂0.5～5份，手感助剂0.5～12份，固化剂4～18份。
2.根据权利要求1所述的无生殖毒性的聚氯乙烯汽车内饰革，其特征在于：所述水性树脂为聚碳类的阴离子脂肪族聚氨酯、聚酯类的脂肪族聚氨酯、脂肪酸改性的阴离子型聚氨酯、氟改性的丙烯酸树脂中的至少一种或多种。
3.根据权利要求1所述的无生殖毒性的聚氯乙烯汽车内饰革，其特征在于：所述胺中和剂为二甲基乙醇胺。
4.根据权利要求1所述的无生殖毒性的聚氯乙烯汽车内饰革，其特征在于：所述固化剂为基于六亚甲基二异氰酸酯的亲水性脂肪族聚异氰酸酯、基于环己烷的脂肪族聚异氰酸酯树脂、聚碳化二亚胺中的至少一种或多种。
5.根据权利要求1所述的无生殖毒性的聚氯乙烯汽车内饰革，其特征在于，所述聚氯乙烯皮层是由以下重量份的成分组成：PVC粉40～70份、增塑剂30～60份、发泡剂5～8份、稳定剂1～3份、颜料0～6份、填料0～3份。
6.根据权利要求5所述的无生殖毒性的聚氯乙烯汽车内饰革，其特征在于：所述发泡剂由以下重量份的原料组成：十二烷基磺酸钠1～2.5份、钛酸酯1～2.5份、环氧树脂纳米复合材料80～100份。
7.一种无生殖毒性的聚氯乙烯汽车内饰革的制备方法，其特征在于，包括以下步骤：
1)制备PVC浆料：按配方量称取PVC皮层的原料并混合搅拌30～60min，真空搅拌5-10min，得到PVC浆料；
2)制备PVC皮层：将所述步骤1)制备的PVC浆料涂在离型纸上，190～210℃塑化1～3min；继续涂上一层PVC浆料，190～210℃塑化1～3min；涂上胶水，并复合上一层基布，再在200～210℃烘干3～5min；撕去离型纸，即得PVC皮层；
3)印刷水漆层：按配方量称取水漆层的原料，混匀，制得水漆层原料浆，在PVC皮层上均匀地印刷水漆层原料浆，并烘干；
4)压花：在150～220℃的表面温度下用压花辊油漆层上压制花纹，即得所述无生殖毒性的聚氯乙烯汽车内饰革。
8.根据权利要求7所述的无生殖毒性的聚氯乙烯汽车内饰革的制备方法，其特征在于：所述步骤3)中印刷水漆层的厚度为4～20μm、烘干温度为80～120℃、印刷速度为15～30m/min。
9.根据权利要求7所述的无生殖毒性的聚氯乙烯汽车内饰革的制备方法，其特征在于：所述胶水是由以下重量份的成分组成：PVC粉45～60份、增塑剂40～55份、稳定剂1～5份。
CN201710373381.1A 2017-05-24 2017-05-24 无生殖毒性的聚氯乙烯汽车内饰革及其制备方法 Pending CN107366166A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710373381.1A CN107366166A (zh) 2017-05-24 2017-05-24 无生殖毒性的聚氯乙烯汽车内饰革及其制备方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710373381.1A CN107366166A (zh) 2017-05-24 2017-05-24 无生殖毒性的聚氯乙烯汽车内饰革及其制备方法

Publications (1)

Publication Number Publication Date
CN107366166A true CN107366166A (zh) 2017-11-21

Family

ID=60305321

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201710373381.1A Pending CN107366166A (zh) 2017-05-24 2017-05-24 无生殖毒性的聚氯乙烯汽车内饰革及其制备方法

Country Status (1)

Country Link
CN (1) CN107366166A (zh)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107699162A (zh) * 2017-09-08 2018-02-16 张家港爱科思汽车配件有限公司 一种焊缝胶
CN108823995A (zh) * 2018-07-04 2018-11-16 北京汽车研究总院有限公司 人造革处理剂、聚氯乙烯人造革、其制备方法及用途
CN109208340A (zh) * 2018-11-05 2019-01-15 加通汽车内饰(常熟)有限公司 一种可降解pvc人造革及其制备工艺及其生产工艺
CN109487568A (zh) * 2018-11-05 2019-03-19 加通汽车内饰(常熟)有限公司 一种消除汽车内饰相互接触部分异响的方法
CN113152111A (zh) * 2021-04-22 2021-07-23 旷达汽车饰件***有限公司 一种降低浅色聚氯乙烯合成革氨变色率的方法
CN114687219A (zh) * 2020-12-30 2022-07-01 贝内克-长顺汽车内饰材料（张家港）有限公司 聚氨酯胶水及由其制备的皮革

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103525222A (zh) * 2013-10-16 2014-01-22 东来涂料技术（上海）有限公司 一种水性汽车单组份内饰漆及其制备方法
CN104057672A (zh) * 2014-06-04 2014-09-24 贝内克-长顺汽车内饰材料（张家港）有限公司 一种具有三维结构的高性能聚氯乙烯汽车内饰材料
CN105153841A (zh) * 2015-08-28 2015-12-16 东来涂料技术（上海）有限公司 一种耐污耐化学品水性汽车内饰漆及其制备方法
CN106280000A (zh) * 2016-08-30 2017-01-04 贝内克-长顺汽车内饰材料（张家港）有限公司 一种适应于真空成型的具有珠光外观的汽车内饰材料
CN106675380A (zh) * 2016-12-20 2017-05-17 东来涂料技术（上海）有限公司 汽车tpu内饰用安全环保型水性皮革漆及其制备方法

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103525222A (zh) * 2013-10-16 2014-01-22 东来涂料技术（上海）有限公司 一种水性汽车单组份内饰漆及其制备方法
CN104057672A (zh) * 2014-06-04 2014-09-24 贝内克-长顺汽车内饰材料（张家港）有限公司 一种具有三维结构的高性能聚氯乙烯汽车内饰材料
CN105153841A (zh) * 2015-08-28 2015-12-16 东来涂料技术（上海）有限公司 一种耐污耐化学品水性汽车内饰漆及其制备方法
CN106280000A (zh) * 2016-08-30 2017-01-04 贝内克-长顺汽车内饰材料（张家港）有限公司 一种适应于真空成型的具有珠光外观的汽车内饰材料
CN106675380A (zh) * 2016-12-20 2017-05-17 东来涂料技术（上海）有限公司 汽车tpu内饰用安全环保型水性皮革漆及其制备方法

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
黄昌志主编: "《汽车装饰与美容》", 31 August 2011, 北京航空航天大学出版社 *

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107699162A (zh) * 2017-09-08 2018-02-16 张家港爱科思汽车配件有限公司 一种焊缝胶
CN108823995A (zh) * 2018-07-04 2018-11-16 北京汽车研究总院有限公司 人造革处理剂、聚氯乙烯人造革、其制备方法及用途
CN109208340A (zh) * 2018-11-05 2019-01-15 加通汽车内饰(常熟)有限公司 一种可降解pvc人造革及其制备工艺及其生产工艺
CN109487568A (zh) * 2018-11-05 2019-03-19 加通汽车内饰(常熟)有限公司 一种消除汽车内饰相互接触部分异响的方法
CN114687219A (zh) * 2020-12-30 2022-07-01 贝内克-长顺汽车内饰材料（张家港）有限公司 聚氨酯胶水及由其制备的皮革
CN113152111A (zh) * 2021-04-22 2021-07-23 旷达汽车饰件***有限公司 一种降低浅色聚氯乙烯合成革氨变色率的方法

Similar Documents

Publication Publication Date Title
CN107366166A (zh) 无生殖毒性的聚氯乙烯汽车内饰革及其制备方法
CN104559718A (zh) 一种水性汽车面漆及其制备和使用方法
CN104231300A (zh) 一种聚氨酯发泡树脂及其制备方法
CN102408792B (zh) 车辆用水性阻尼涂料
CN105462410A (zh) 一种能降解雾霾的高耐粘污外墙乳胶漆及其生产工艺
CN101314685A (zh) 各色水性汽车面漆
CN109439263B (zh) 一种喷涂型水性植绒胶的制备方法
CN109554022A (zh) 一种具有金属质感的水松纸及其制备工艺
CN104231764A (zh) 车辆部件用无底漆基础涂料组合物及包括此的成套工具、涂装车辆部件及车辆部件涂装方法
CN105419712A (zh) 用于轻量聚氯乙烯的水性胶水及其制备方法和应用
CN103232801B (zh) 采用除醛树脂的聚氨酯木器漆及其制备方法
CN102363704B (zh) 一种水性封闭剂及其制备方法
CN105713498B (zh) 一种用于汽车内饰的水性手感漆及其成膜方法
CN107502174B (zh) 一种水性pu弹性涂料及其制备方法
CN111058294A (zh) 表皮层组合物、发泡层组合物及由其制备的低气味pvc人造革
CN107177242A (zh) 耐醇的热塑性聚烯烃汽车内饰材料及其制备方法
CN102220079A (zh) 一种适合于汽车内饰聚氯乙烯材料的水性聚氨酯涂料及其制备方法
CN115559125A (zh) 一种防污易清洁水性无溶剂聚氨酯合成革及其制备方法
CN108148494A (zh) 一种城轨及动车车体用双组份水性丙烯酸聚氨酯自修复高光清漆及其制备方法
CN108690480A (zh) 一种高光泽快干低固化剂的水性双组份面漆及其应用
CN114410160A (zh) 一种汽车零部件通用低温水性导电底漆及其制备方法及应用
CN107641379A (zh) 一种汽车保险杠专用水漆及其制备、使用方法
CN113930148A (zh) 一种木器封闭底漆及其制备方法与应用
CN111440498A (zh) 一种高硬度单组份水性涂料及其制备方法
CN108517182A (zh) 一种光固化涂料及其制备方法和应用

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
RJ01 Rejection of invention patent application after publication

Application publication date: 20171121

RJ01 Rejection of invention patent application after publication