CN108912920A - 一种环保纳米柔性触感水漆及其制备方法 - Google Patents

一种环保纳米柔性触感水漆及其制备方法 Download PDF

Info

Publication number
CN108912920A
CN108912920A CN201810821197.3A CN201810821197A CN108912920A CN 108912920 A CN108912920 A CN 108912920A CN 201810821197 A CN201810821197 A CN 201810821197A CN 108912920 A CN108912920 A CN 108912920A
Authority
CN
China
Prior art keywords
component
sealing wax
water
environment
soft touch
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
CN201810821197.3A
Other languages
English (en)
Inventor
狄震
杨秧
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.)
TIANJIN BINLIAN TECHNOLOGY DEVELOPMENT Co Ltd
Original Assignee
TIANJIN BINLIAN TECHNOLOGY DEVELOPMENT 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 TIANJIN BINLIAN TECHNOLOGY DEVELOPMENT Co Ltd filed Critical TIANJIN BINLIAN TECHNOLOGY DEVELOPMENT Co Ltd
Priority to CN201810821197.3A priority Critical patent/CN108912920A/zh
Publication of CN108912920A publication Critical patent/CN108912920A/zh
Pending legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09DCOATING 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
    • C09D133/00Coating 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
    • C09D133/04Homopolymers or copolymers of esters
    • C09D133/06Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, the oxygen atom being present only as part of the carboxyl radical
    • C09D133/08Homopolymers or copolymers of acrylic acid esters
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F212/00Copolymers 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 an aromatic carbocyclic ring
    • C08F212/02Monomers containing only one unsaturated aliphatic radical
    • C08F212/04Monomers containing only one unsaturated aliphatic radical containing one ring
    • C08F212/06Hydrocarbons
    • C08F212/08Styrene
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F220/00Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
    • C08F220/02Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
    • C08F220/10Esters
    • C08F220/12Esters of monohydric alcohols or phenols
    • C08F220/16Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms
    • C08F220/18Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms with acrylic or methacrylic acids
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09DCOATING 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
    • C09D125/00Coating 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 an aromatic carbocyclic ring; Coating compositions based on derivatives of such polymers
    • C09D125/02Homopolymers or copolymers of hydrocarbons
    • C09D125/04Homopolymers or copolymers of styrene
    • C09D125/08Copolymers of styrene
    • C09D125/14Copolymers of styrene with unsaturated esters
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09DCOATING 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
    • C09D5/00Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • C09D5/18Fireproof paints including high temperature resistant paints
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09DCOATING 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
    • C09D7/00Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/20Diluents or solvents
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09DCOATING 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
    • C09D7/00Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40Additives
    • C09D7/60Additives non-macromolecular
    • C09D7/61Additives non-macromolecular inorganic
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F220/00Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
    • C08F220/02Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
    • C08F220/10Esters
    • C08F220/12Esters of monohydric alcohols or phenols
    • C08F220/16Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms
    • C08F220/18Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms with acrylic or methacrylic acids
    • C08F220/1804C4-(meth)acrylate, e.g. butyl (meth)acrylate, isobutyl (meth)acrylate or tert-butyl (meth)acrylate
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00Use of inorganic substances as compounding ingredients
    • C08K3/18Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20Oxides; Hydroxides
    • C08K3/22Oxides; Hydroxides of metals
    • C08K2003/2237Oxides; Hydroxides of metals of titanium
    • C08K2003/2241Titanium dioxide
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00Use of inorganic substances as compounding ingredients
    • C08K3/18Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/24Acids; Salts thereof
    • C08K3/26Carbonates; Bicarbonates
    • C08K2003/265Calcium, strontium or barium carbonate

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Inorganic Chemistry (AREA)
  • Sealing Material Composition (AREA)
  • Paints Or Removers (AREA)

Abstract

本发明涉及水漆技术领域,公开了一种环保纳米柔性触感水漆,该环保纳米柔性触感水漆由组分A、组分B及水组成;所述组分A按照质量百分比计包括如下组分:苯乙烯17‑26%、丙烯酸丁酯22‑28%、丙烯酸辛酯5‑9%、乳化剂0.5‑3%、引发剂0.1‑0.5%及水43‑50%;所述组分B按照质量百分比计包括如下组分:重质钙粉20‑35%、轻质钙粉12‑18%、高岭土18‑30%、钛白粉25‑42%、抗静电剂0.2‑0.5%、阻燃剂0.1‑0.5%及助剂0.2‑0.6%;其中,组分A占所述环保纳米柔性触感水漆总量的28‑32%,组分B占所述环保纳米柔性触感水漆总量的34‑38%,其余为水;该保纳米柔性触感水漆弹性好、抗老化性能佳;并提供该环保纳米柔性触感水漆的制备方法。

Description

一种环保纳米柔性触感水漆及其制备方法
技术领域
本发明涉及水漆技术领域,具体涉及一种环保纳米柔性触感水漆及其制备方法。
背景技术
随着人们生活水平的提高,对于居住环境的要求也越来越高,想要打造更安全舒适的家居环境,墙面装修是其中不能忽略的一个重要部分。墙面装修涂料主要是油性和水性;油性涂料主要是油漆系列,其断裂伸长率及拉伸强度较佳,但耐老化及抗紫外线性能差,并且其中往往含有甲醛或苯溶剂等,对环境和人体健康有较大危害;而水性涂料以水为溶剂,不含有甲醛、苯、甲苯等有害致癌物质,装修完后味道小,因此受到人们欢迎。目前,市面上的水漆使用后仍存在一些缺陷,如固含量低,成膜后手感较差,并且漆面易会出现裂缝、龟裂等问题,使用时间较长可能出现大规模脱离的情况。
为解决上述问题,申请人经过多方面的研究,研发了一种以三元共聚乳液为依托的纳米柔性触感水漆,其内不含甲醛或苯等会污染环境、危害人体健康的成分,并且具有很好弹性、粘粘性及抗老化性能。
发明内容
本发明的发明目的在于提供一种环保纳米柔性触感水漆,该保纳米柔性触感水漆弹性好、抗老化性能佳,其内不含甲醛或苯等会污染环境、危害人体健康的成分;同时提供该环保纳米柔性触感水漆的制备方法。
为了实现上述发明目的,本发明采用的技术方案如下:
一种环保纳米柔性触感水漆,该环保纳米柔性触感水漆由组分A、组分B及水组成;所述组分A按照质量百分比计包括如下组分:苯乙烯17-26%、丙烯酸丁酯22-28%、丙烯酸辛酯5-9%、乳化剂0.5-3%、引发剂0.1-0.5%及水43-50%;所述组分B按照质量百分比计包括如下组分:重质钙粉20-35%、轻质钙粉12-18%、高岭土18-30%、钛白粉25-42%、抗静电剂0.2-0.5%、阻燃剂0.1-0.5%及助剂0.2-0.6%;其中,组分A占所述环保纳米柔性触感水漆总量的28-32%,组分B占所述环保纳米柔性触感水漆总量的34-38%,其余为水。
在本发明中,优选的,所述组分A按照质量百分比计包括如下组分:苯乙烯20.5%、丙烯酸丁酯25%、丙烯酸辛酯6%、乳化剂2.2%、引发剂0.3%及水46%。
在本发明中,进一步的,所述组分A占所述环保纳米柔性触感水漆总量的30%,所述组分B占所述环保纳米柔性触感水漆总量的35%,其余为水。
在本发明中,进一步的,所述助剂为消泡剂、促进剂、流平剂、杀菌剂及增稠剂中一种或者两种及其以上组合。
在本发明中,进一步的,所述消泡剂为有机硅油或矿物油;所述促进剂为水性丙烯酸树脂;所述流平剂为聚二甲基硅氧烷;所述杀菌剂为异噻唑啉酮;所述增稠剂为水性丙烯酸增稠剂。
在本发明中,进一步的,所述环保纳米柔性触感水漆的制备方法包括如下步骤:
(1)制备组分A:将苯乙烯、丙烯酸丁酯、丙烯酸辛酯、乳化剂和引发剂按照比例加入乳化罐中,开始搅拌,使乳化罐中各成分混合均匀;在反应釜加入水,待反应釜中的水升温至80℃,缓慢滴加上述乳化罐制得的混合液,滴加时间控制在200-240min,滴加完成后继续搅拌保温60min后,开始降温、后处理、抽真空、放料制成水性乳液备用;
(2)制备组分B:将重质钙粉、轻质钙粉、高岭土、钛白粉、抗静电剂、阻燃剂按照比例混合均匀备用;
(3)混料:在分散釜中加入水,室温下边搅拌边一次性加入步骤(1)所制备的组分A;待组分A与水混合均匀后,再分3-5次加入步骤(2)所制备的组分B,边加边高速搅拌,转速为1000-1200转;
(4)搅拌半小时后减速至200转,依次加入助剂,搅拌10min,抽真空后即可得到环保纳米柔性触感水漆。
由于采用了上述技术方案,本发明的有益效果是:
(1)本发明的水漆由组分A、组分B及水组成,其中组分A包括苯乙烯、丙烯酸丁酯、丙烯酸辛酯及水,四者在乳化剂和引发剂的作用下混合形成三元共聚乳液,此共聚物粘度大、弹性好、耐水性好、稳定性好;配合组分B中的重质钙粉、轻质钙粉、高岭土、钛白粉、抗静电剂、阻燃剂及助剂,重质钙粉与轻质钙粉配合使用,增加水漆质感,又增加呼吸性,使水漆稳定性大大提高;水漆中组分B与组分A充分融合,增加水漆的强度及柔性触感,能够实现水漆一次性厚涂;又因其原料中钙粉不易燃烧,配合阻燃剂使用起到很好的阻燃作用;本发明水漆具有良好的物理力学性能,水漆干透后保持良好的弹性,人体碰撞后,不容易碰伤。同时,其抗老化和稳定性能也得到的提升,长时间使用不会出现变色、龟裂和大面积剥落等危害;既保证了墙体的防水性耐擦洗,又具有超强的可塑性和装饰性(可以组合成各种造型)。
(2)本发明水漆的原料简单,所使用溶剂为水,环保安全,不含甲醛、三苯、增塑剂等有机污染物,VOC排放为0;符合人们对家居材料的要求。同时本发明可用常规生产设备规模化生产。
具体实施方式
为了使本发明实现的技术手段、创作特征、达成目的与功效易于明白了解,下面结合实施例,进一步阐述本发明。应当理解,此处所描述的具体实施例仅仅用以解释本发明,并不用于限定本发明。
本发明所用的原料均可从市面上购买。
实施例1
一种环保纳米柔性触感水漆:
(1)原料:组分A:苯乙烯47.6份、丙烯酸丁酯65.52份、丙烯酸辛酯25.2份、乳化剂1.4份、引发剂0.28份及水140份;组分B:重质钙粉68份、轻质钙粉40.8份、高岭土82.96份、钛白粉142.8份、抗静电剂1.7份、阻燃剂1.7份、助剂(本例中助剂为消泡剂,消泡剂选用有机硅油)2.04份;水380份;
(2)制备方法:1)制备组分A:将苯乙烯、丙烯酸丁酯、丙烯酸辛酯、乳化剂和引发剂按照比例加入乳化罐中,开始搅拌,使乳化罐中各成分混合均匀;在反应釜加入水,待反应釜中的水升温至80℃,缓慢滴加上述乳化罐制得的混合液,滴加时间控制在200min,滴加完成后继续搅拌保温60min后,开始降温、后处理、抽真空、放料制成水性乳液备用;
2)制备组分B:将重质钙粉、轻质钙粉、高岭土、钛白粉、抗静电剂、阻燃剂按照比例混合均匀备用;
3)混料:在分散釜中加入水,室温下边搅拌边一次性加入步骤1)所制备的组分A;待组分A与水混合均匀后,再分3次加入步骤2)所制备的组分B,边加边高速搅拌,转速为1000转;
4)搅拌半小时后减速至200转,加入消泡剂,搅拌10min,抽真空后即可得到环保纳米柔性触感水漆。
实施例2
一种环保纳米柔性触感水漆:
(1)原料:组分A:苯乙烯58份、丙烯酸丁酯69.02份、丙烯酸辛酯20.3份、乳化剂2.9份、引发剂0.58份及水139.2份;组分B:重质钙粉87.5份、轻质钙粉49.05份、高岭土101份、钛白粉107.9份、抗静电剂1.4份、阻燃剂1.4份、助剂(本例中助剂为促进剂和流平剂的混合物,其中促进剂选用水性丙烯酸树脂及流平剂选用聚二甲基硅氧烷)1.75份;水360份;
(2)制备方法:1)制备组分A:将苯乙烯、丙烯酸丁酯、丙烯酸辛酯、乳化剂和引发剂按照比例加入乳化罐中,开始搅拌,使乳化罐中各成分混合均匀;在反应釜加入水,待反应釜中的水升温至80℃,缓慢滴加上述乳化罐制得的混合液,滴加时间控制在220min,滴加完成后继续搅拌保温60min后,开始降温、后处理、抽真空、放料制成水性乳液备用;
2)制备组分B:将重质钙粉、轻质钙粉、高岭土、钛白粉、抗静电剂、阻燃剂按照比例混合均匀备用;
3)混料:在分散釜中加入水,室温下边搅拌边一次性加入步骤1)所制备的组分A;待组分A与水混合均匀后,再分3次加入步骤2)所制备的组分B,边加边高速搅拌,转速为1000转;
4)搅拌半小时后减速至200转,加入促进剂和流平剂,搅拌10min,抽真空后即可得到环保纳米柔性触感水漆。
实施例3
一种环保纳米柔性触感水漆:
(1)原料:组分A:苯乙烯61.5份、丙烯酸丁酯75份、丙烯酸辛酯18份、乳化剂6.6份、引发剂0.9份及水138份;组分B:重质钙粉98份、轻质钙粉56份、高岭土93.7份、钛白粉98份、抗静电剂1.3份、阻燃剂1.3份、助剂(本例中助剂为消泡剂、杀菌剂和增稠剂的混合物,其中消泡剂选用矿物油,杀菌剂选用异噻唑啉酮及增稠剂选用水性丙烯酸增稠剂)1.7份;水350份;
(2)制备方法:1)制备组分A:将苯乙烯、丙烯酸丁酯、丙烯酸辛酯、乳化剂和引发剂按照比例加入乳化罐中,开始搅拌,使乳化罐中各成分混合均匀;在反应釜加入水,待反应釜中的水升温至80℃,缓慢滴加上述乳化罐制得的混合液,滴加时间控制在230min,滴加完成后继续搅拌保温60min后,开始降温、后处理、抽真空、放料制成水性乳液备用;
2)制备组分B:将重质钙粉、轻质钙粉、高岭土、钛白粉、抗静电剂、阻燃剂按照比例混合均匀备用;
3)混料:在分散釜中加入水,室温下边搅拌边一次性加入步骤1)所制备的组分A;待组分A与水混合均匀后,再分4次加入步骤2)所制备的组分B,边加边高速搅拌,转速为1100转;
4)搅拌半小时后减速至200转,加入消泡剂、杀菌剂和增稠剂,搅拌10min,抽真空后即可得到环保纳米柔性触感水漆。
实施例4
一种环保纳米柔性触感水漆:
(1)原料:组分A:苯乙烯83.2份、丙烯酸丁酯70.4份、丙烯酸辛酯17.6份、乳化剂9.6份、引发剂1.6份及水137.6份;组分B:重质钙粉133份、轻质钙粉68.4份、高岭土81.7份、钛白粉95份、抗静电剂0.76份、阻燃剂0.38份、助剂(本例中助剂为消泡剂、促进剂、流平剂、杀菌剂及增稠剂的混合物,其中消泡剂选用有机硅油,促进剂选用水性丙烯酸树脂,流平剂选用聚二甲基硅氧烷,杀菌剂选用异噻唑啉酮及增稠剂选用水性丙烯酸增稠剂)0.76份;水300份;
(2)制备方法:1)制备组分A:将苯乙烯、丙烯酸丁酯、丙烯酸辛酯、乳化剂和引发剂按照比例加入乳化罐中,开始搅拌,使乳化罐中各成分混合均匀;在反应釜加入水,待反应釜中的水升温至80℃,缓慢滴加上述乳化罐制得的混合液,滴加时间控制在240min,滴加完成后继续搅拌保温60min后,开始降温、后处理、抽真空、放料制成水性乳液备用;
2)制备组分B:将重质钙粉、轻质钙粉、高岭土、钛白粉、抗静电剂、阻燃剂按照比例混合均匀备用;
3)混料:在分散釜中加入水,室温下边搅拌边一次性加入步骤1)所制备的组分A;待组分A与水混合均匀后,再分5次加入步骤2)所制备的组分B,边加边高速搅拌,转速为1200转;
4)搅拌半小时后减速至200转,加入消泡剂、杀菌剂和增稠剂,搅拌10min,抽真空后即可得到环保纳米柔性触感水漆。
对比例1:一种市售柔性水漆,厂家:上海万工环保材料有限公司。
下面通过实验来考察本发明环保纳米柔性触感水漆的作用效果:
施工前,将基地清理干净,在基地上划分5块,依次涂刷实施例1-4与对比例的水漆,并对所制备的水漆按照国家标准进行检测,相关数据如表1所示:
表1
注:①上述数据至少为测试5次的平均值;
②ab小写字母表示5%显著性差异。
由表1可见,本发明实施例1-4制备的环保纳米柔性触感水漆在拉伸强度、断裂伸长率、低温柔性及附着力方面都表现出很好效果;尤其干燥时间比较快,相对于对比例1几乎快了一倍;同时保持了较佳的耐水性、储存稳定性及耐紫外线老化性;因此,本发明保纳米柔性触感水漆弹性好、抗老化性能佳,长时间使用不会出现变色、龟裂和大面积剥落等危害;进一步的,本发明保纳米柔性触感水漆环保安全,其内不含甲醛或苯等会污染环境、危害人体健康的成分;符合人们对家居材料的要求。
本发明并不局限于前述的具体实施方式。本发明扩展到任何在本说明书中披露的新特征或任何新的组合,以及披露的任一新的方法或过程的步骤或任何新的组合。

Claims (6)

1.一种环保纳米柔性触感水漆,其特征在于,该环保纳米柔性触感水漆由组分A、组分B及水组成;
所述组分A按照质量百分比计包括如下组分:苯乙烯17-26%、丙烯酸丁酯22-28%、丙烯酸辛酯5-9%、乳化剂0.5-3%、引发剂0.1-0.5%及水43-50%;
所述组分B按照质量百分比计包括如下组分:重质钙粉20-35%、轻质钙粉12-18%、高岭土18-30%、钛白粉25-42%、抗静电剂0.2-0.5%、阻燃剂0.1-0.5%及助剂0.2-0.6%;
其中,组分A占所述环保纳米柔性触感水漆总量的28-32%,组分B占所述环保纳米柔性触感水漆总量的34-38%,其余为水。
2.根据权利要求1所述的环保纳米柔性触感水漆,其特征在于,所述组分A按照质量百分比计包括如下组分:苯乙烯20.5%、丙烯酸丁酯25%、丙烯酸辛酯6%、乳化剂2.2%、引发剂0.3%及水46%。
3.根据权利要求1所述的环保纳米柔性触感水漆,其特征在于,所述组分A占所述环保纳米柔性触感水漆总量的30%,所述组分B占所述环保纳米柔性触感水漆总量的35%,其余为水。
4.根据权利要求1所述的环保纳米柔性触感水漆,其特征在于,所述助剂为消泡剂、促进剂、流平剂、杀菌剂及增稠剂中一种或者两种及其以上组合。
5.根据权利要求4所述的环保纳米柔性触感水漆,其特征在于,所述消泡剂为有机硅油或矿物油;所述促进剂为水性丙烯酸树脂;所述流平剂为聚二甲基硅氧烷;所述杀菌剂为异噻唑啉酮;所述增稠剂为水性丙烯酸增稠剂。
6.根据权利要求1-5中任一项所述的环保纳米柔性触感水漆的制备方法,其特征在于,所述环保纳米柔性触感水漆的制备方法包括如下步骤:
(1)制备组分A:将苯乙烯、丙烯酸丁酯、丙烯酸辛酯、乳化剂和引发剂按照比例加入乳化罐中,开始搅拌,使乳化罐中各成分混合均匀;在反应釜加入水,待反应釜中的水升温至80℃,缓慢滴加上述乳化罐制得的混合液,滴加时间控制在200-240min,滴加完成后继续搅拌保温60min后,开始降温、后处理、抽真空、放料制成水性乳液备用;
(2)制备组分B:将重质钙粉、轻质钙粉、高岭土、钛白粉、抗静电剂、阻燃剂按照比例混合均匀备用;
(3)混料:在分散釜中加入水,室温下边搅拌边一次性加入步骤(1)所制备的组分A;待组分A与水混合均匀后,再分3-5次加入步骤(2)所制备的组分B,边加边高速搅拌,转速为1000-1200转;
(4)搅拌半小时后减速至200转,依次加入助剂,搅拌10min,抽真空后即可得到环保纳米柔性触感水漆。
CN201810821197.3A 2018-07-24 2018-07-24 一种环保纳米柔性触感水漆及其制备方法 Pending CN108912920A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810821197.3A CN108912920A (zh) 2018-07-24 2018-07-24 一种环保纳米柔性触感水漆及其制备方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810821197.3A CN108912920A (zh) 2018-07-24 2018-07-24 一种环保纳米柔性触感水漆及其制备方法

Publications (1)

Publication Number Publication Date
CN108912920A true CN108912920A (zh) 2018-11-30

Family

ID=64417728

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201810821197.3A Pending CN108912920A (zh) 2018-07-24 2018-07-24 一种环保纳米柔性触感水漆及其制备方法

Country Status (1)

Country Link
CN (1) CN108912920A (zh)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109608969A (zh) * 2018-12-25 2019-04-12 惠州市惠阳区正邦企业有限公司 水性柔感涂料及其制作方法
CN112194950A (zh) * 2020-10-17 2021-01-08 安徽军明机械制造有限公司 一种施肥罐表面耐老化涂层制备方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0942049B1 (de) * 1998-03-11 2004-09-29 Surface Specialties Austria GmbH Verfahren zur Herstellung von lösungsmittelarmen, fremdemulgierten, wässrigen Bindemitteln und ihre Verwendung
CN102443324A (zh) * 2010-10-07 2012-05-09 艾永平 一种内外墙漆及生产方法
CN103724520A (zh) * 2013-12-31 2014-04-16 汕头市大千高新科技研究中心有限公司 一种建筑涂料用的苯丙乳液及其制备方法

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0942049B1 (de) * 1998-03-11 2004-09-29 Surface Specialties Austria GmbH Verfahren zur Herstellung von lösungsmittelarmen, fremdemulgierten, wässrigen Bindemitteln und ihre Verwendung
CN102443324A (zh) * 2010-10-07 2012-05-09 艾永平 一种内外墙漆及生产方法
CN103724520A (zh) * 2013-12-31 2014-04-16 汕头市大千高新科技研究中心有限公司 一种建筑涂料用的苯丙乳液及其制备方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109608969A (zh) * 2018-12-25 2019-04-12 惠州市惠阳区正邦企业有限公司 水性柔感涂料及其制作方法
CN112194950A (zh) * 2020-10-17 2021-01-08 安徽军明机械制造有限公司 一种施肥罐表面耐老化涂层制备方法

Similar Documents

Publication Publication Date Title
CN103687732B9 (zh) 二苯甲酸酯类塑化剂的混合物
CN102908266B (zh) 一种环保指甲油及其制备方法
CN102757713B (zh) 一种高耐污内墙涂料及其制备方法
CN102363685B (zh) 多功能环保低碳内墙漆及其制备方法
CN104341547B (zh) 一种聚丙烯酸酯封闭乳液及其制备方法
CN103965730A (zh) 一种超低voc释放水性涂料及其制备方法
CN107805437A (zh) 一种用于修色的水性木器漆及其制备方法
CN108912920A (zh) 一种环保纳米柔性触感水漆及其制备方法
CN106010198A (zh) 一种水性儿童玩具清漆及其制备方法
CN107573791A (zh) 一种环保型内墙面水漆
CN107227088A (zh) 展柜专业水性环氧改性丙烯酸装饰漆及其制备方法
CN105713498B (zh) 一种用于汽车内饰的水性手感漆及其成膜方法
CN107207880A (zh) 油漆配制品和其制造方法
CN112011203A (zh) 塑胶材质表面装饰用高耐磨水性弹性涂料
CN109665750A (zh) 水包水多彩涂料及其制备方法、施工方法和应用
CN107207669A (zh) 氯乙烯‑乙酸乙烯酯共聚物及其制备方法
CN106800854A (zh) 一种水性双组份塑料漆及其制备方法
EP0554225B1 (en) A method of producing a totally water-based paint
CN107459618B (zh) 一种木器漆用水性丙烯酸树脂的制备方法及获得的产品
CN108659634A (zh) 一种抗裂纹耐腐蚀乳胶漆
CN106433351B (zh) 不燃级阻尼涂料
CN107868606A (zh) 一种阻燃绿色环保型涂料及其制备方法
CN108610876A (zh) 一种环保油漆
CN106497422A (zh) 一种防火油漆组合物及其制备方法
RU2124539C1 (ru) Водно-дисперсионная краска

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: 20181130

RJ01 Rejection of invention patent application after publication