CN104530935B - 一种含有新型复配树枝状有机颜料分散剂的水性涂料油墨 - Google Patents

一种含有新型复配树枝状有机颜料分散剂的水性涂料油墨 Download PDF

Info

Publication number
CN104530935B
CN104530935B CN201410769645.1A CN201410769645A CN104530935B CN 104530935 B CN104530935 B CN 104530935B CN 201410769645 A CN201410769645 A CN 201410769645A CN 104530935 B CN104530935 B CN 104530935B
Authority
CN
China
Prior art keywords
organic pigment
water
dendroid
pigment dispersant
ammonium salt
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.)
Active
Application number
CN201410769645.1A
Other languages
English (en)
Other versions
CN104530935A (zh
Inventor
李武松
许士凯
迟盈盈
刘聪聪
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.)
WEIHAI CY DENDRIMER TECHNOLOGY Co Ltd
Original Assignee
WEIHAI CY DENDRIMER TECHNOLOGY 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 WEIHAI CY DENDRIMER TECHNOLOGY Co Ltd filed Critical WEIHAI CY DENDRIMER TECHNOLOGY Co Ltd
Priority to CN201410769645.1A priority Critical patent/CN104530935B/zh
Publication of CN104530935A publication Critical patent/CN104530935A/zh
Application granted granted Critical
Publication of CN104530935B publication Critical patent/CN104530935B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • C09D11/00—Inks
    • 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
    • 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
    • C09D163/00—Coating compositions based on epoxy resins; Coating compositions based on derivatives of epoxy resins
    • 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
    • C09D167/00—Coating compositions based on polyesters obtained by reactions forming a carboxylic ester link in the main chain; Coating compositions based on derivatives of such polymers
    • C09D167/08—Polyesters modified with higher fatty oils or their acids, or with natural resins or resin acids
    • 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
    • C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40—Additives
    • C09D7/60—Additives non-macromolecular
    • C09D7/63—Additives non-macromolecular organic
    • 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
    • C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40—Additives
    • C09D7/70—Additives characterised by shape, e.g. fibres, flakes or microspheres

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inks, Pencil-Leads, Or Crayons (AREA)
  • Paints Or Removers (AREA)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)

Abstract

本发明公开了一种含有新型复配树枝状有机颜料分散剂的水性涂料油墨及其制备方法，包括新型复配树枝状有机颜料分散剂 1~15 份，水性树脂 50~90 份和有机颜料 10~30 份，其中，所述新型复配树枝状有机颜料分散剂组分包括树枝状聚合物 60~80 份和有机物铵盐 20~40 份。本发明中新型复配树枝状有机颜料分散剂尤其是适用于水性涂料油墨领域，具有用量少、色浆储存稳定性好、生产成本低、工艺简单等特点，并且易于工业化生产，市场潜力较大。

Description

一种含有新型复配树枝状有机颜料分散剂的水性涂料油墨
技术领域
本发明涉及一种水性涂料油墨，具体涉及一种含有新型复配树枝状有机颜料分散剂的水性涂料油墨。
背景技术
在涂料油墨生产中，颜料分散是一项至关重要的环节，选择合适的分散剂能够较易获得颜料分散均一、储存稳定的涂料。颜料分散剂是能有效实现颜料粒子在研磨过程中分散均匀，并且放置稳定的有效的、必要的助剂。在涂料制作工艺中，颜料在研磨剪切力下以微小的颗粒均匀分散于漆料中，由于颜料粒子表面极性低，不易在水性介质中稳定分散，使得在配制水性涂料油墨时分散稳定性问题难于解决, 缩小了其使用范围。因此，必须对颜料表面进行改性使颜料粒子表面覆盖某种分散剂，从而达到改善颜料应用性能的目的。
在涂料和油墨领域，有机颜料的分散始终是个难题，现有的高分子类分散剂具有用量大，色浆粘度高，成本高，且分散效果不够好，稳定性差等弊端，尤其是分散剂针对性强的特点，同一分散剂不能广泛适用于不同有机颜料的分散，导致用户生产成本提高。另外，现有高分子分散剂耐候性及耐老化性均不太理想。
发明内容
本发明的第一个目的在于提供一种新型复配树枝状有机颜料分散剂，包括新型复配树枝状有机颜料分散剂 1~15 份，水性树脂 50~90 份和有机颜料 10~30 份，其中，所述新型复配树枝状有机颜料分散剂组分包括树枝状聚合物 60~80 份和有机物铵盐 20~40份。
所述树枝状聚合物为不同官能团的聚酰胺-胺类、聚丙烯亚胺类或聚乙烯亚胺类树枝状聚合物中的任意一种。
所述有机物铵盐为有机硅季铵盐、聚醚型铵盐、松香基铵盐或丙烯酸铵盐中的任意一种。
优选的，所述有机物铵盐为丙烯酸铵盐。
所述水性树脂为水性醇酸树脂、水性聚氨酯树脂、水性环氧树脂中的任意一种。
优选的，所述水性树脂为水性丙烯酸树脂。
所述有机颜料为颜料黄3G、颜料红122、卡博特炭黑430中的任意一种。
本发明的第二个目的在于提供一种制备含有新型复配树枝状有机颜料分散剂的水性涂料油墨的方法，包括如下步骤：在砂磨机混料罐中，按比例投入树枝状聚合物和有机物铵盐，加入水性树脂混合，最后按比例加入有机颜料和水混匀，即得新型复配树枝状有机颜料分散剂分散的新型水性涂料油墨。
所述步骤中所用复配树枝状有机颜料分散剂和水的质量比 1:3~1:6。
本发明的第三个目的在于提供一种新型复配树枝状有机颜料分散剂在水性涂料油墨中的应用。
该含有新型复配树枝状有机颜料分散剂的水性涂料油墨具备以下有益效果：（1）该新型复配树枝状有机颜料分散剂添加量以质量百分比计算为分散系统总量的1%~15%；（2）生产原料来源广泛、工艺简单、易于工业化生产；（3）使用简便；（4）提高涂料分散剂分散性能及通用性，减少涂料生产中分散剂的种类，减少涂料分散剂的添加量从而降低工艺成本。
具体实施方式：
下面结合具体实施案例对本发明作进一步详细的描述：
实施例 1
在砂磨机混料罐中，投入端氨基G1.0代聚酰胺~胺类树枝状聚合物和丙烯酸铵盐的复配混合物 1.6 kg (树枝状聚合物 60 份和有机物铵盐 40 份)，加入水性丙烯酸树84 kg 混合，最后加入有机颜料黄3G 为 84 kg，水和溶剂（DMF）各 3 kg 混匀即得新型水性涂料油墨。其中，复配型树枝状聚合物颜料分散剂添加量为 1.6 kg。同样配方架构下与传统分散剂对比试验：
检测结果：
实施例 2
在砂磨机混料罐中，投入聚丙烯亚胺类树枝状聚合物和丙烯酸铵盐的混合物，2kg（树枝状聚合物 60 份和有机物铵盐 40 份），加入水性丙烯酸树脂 70 kg混合，最后加入有机颜料红PR122为 10 kg 和水为 18 kg 混匀，即得新型水性涂料油墨。其中复配型树枝状聚合物颜料分散剂添加量为 2 kg。样配方架构下与传统分散剂对比试验：
检测结果：
实施例3
在砂磨机混料罐中，投入聚乙烯亚胺类树枝状聚合物和丙烯酸铵盐的混合物（树枝状聚合物 60 份和有机物铵盐 40 份）5 kg，加入水性丙烯酸树脂 70 kg 混合，最后加入卡波特炭黑430为 10 kg 、水为 15 kg 混匀，即得新型水性涂料油墨。其中复配型树枝状聚合物颜料分散剂添加量为 5 kg。样配方架构下与传统分散剂对比试验：
检测结果：
结论分析：
综合实施例 1-3 中实验数据表明，相比传统分散剂此新型复配树枝状有机颜料分散剂添加量更小，并且在颜料细度、分散效率、色浆液储存稳定性和色浆粘度等方面均能达到或更优于传统分散剂。

Claims (4)

1.一种复配树枝状有机颜料分散剂在水性涂料油墨中的应用，其特征在于，所述油墨包括复配树枝状有机颜料分散剂1~15份，水性树脂50~90份和有机颜料10~30份，其中，所述复配树枝状有机颜料分散剂组分包括树枝状聚合物60~80份和有机物铵盐20~40份；
所述油墨的制备方法包括如下步骤：在砂磨机混料罐中，按比例投入树枝状聚合物和有机物铵盐，加入水性树脂混合，最后按比例加入有机颜料和水混匀，所述复配树枝状有机颜料分散剂和水的质量比为1:3~1:6，即得复配树枝状有机颜料分散剂分散的水性涂料油墨；
所述树枝状聚合物为不同官能团的聚酰胺-胺类、聚丙烯亚胺类或聚乙烯亚胺类树枝状聚合物中的任意一种，所述有机物铵盐为有机硅季铵盐、聚醚型铵盐、松香基铵盐或丙烯酸铵盐中的任意一种。
2.根据权利要求1所述的复配树枝状有机颜料分散剂在水性涂料油墨中的应用，其特征在于，所述水性树脂为水性醇酸树脂、水性聚氨酯树脂、水性环氧树脂中的任意一种。
3.根据权利要求1所述的复配树枝状有机颜料分散剂在水性涂料油墨中的应用，其特征在于，所述水性树脂为水性丙烯酸树脂。
4.根据权利要求1所述的复配树枝状有机颜料分散剂在水性涂料油墨中的应用，其特征在于，所述有机颜料为颜料黄3G、颜料红122、卡博特炭黑430中的任意一种。
CN201410769645.1A 2014-12-15 2014-12-15 一种含有新型复配树枝状有机颜料分散剂的水性涂料油墨 Active CN104530935B (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410769645.1A CN104530935B (zh) 2014-12-15 2014-12-15 一种含有新型复配树枝状有机颜料分散剂的水性涂料油墨

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410769645.1A CN104530935B (zh) 2014-12-15 2014-12-15 一种含有新型复配树枝状有机颜料分散剂的水性涂料油墨

Publications (2)

Publication Number Publication Date
CN104530935A CN104530935A (zh) 2015-04-22
CN104530935B true CN104530935B (zh) 2017-01-04

Family

ID=52846578

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201410769645.1A Active CN104530935B (zh) 2014-12-15 2014-12-15 一种含有新型复配树枝状有机颜料分散剂的水性涂料油墨

Country Status (1)

Country Link
CN (1) CN104530935B (zh)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109537325A (zh) * 2018-11-22 2019-03-29 武汉纺织大学 一种环保型染整涂料的制备方法
CN111072905B (zh) * 2019-12-30 2021-12-07 鹤山市鹤威科技发展有限公司 聚氨酯自结皮坐垫水性涂层及聚氨酯自结皮坐垫

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5120361A (en) * 1991-06-27 1992-06-09 Xerox Corporation Ink compositions
US5596027A (en) * 1995-07-13 1997-01-21 Videojet Systems International, Inc. Condensation and water resistant jet ink
CN103476882A (zh) * 2011-04-15 2013-12-25 巴斯夫欧洲公司 含有超支化聚酯的印刷油墨

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5120361A (en) * 1991-06-27 1992-06-09 Xerox Corporation Ink compositions
US5596027A (en) * 1995-07-13 1997-01-21 Videojet Systems International, Inc. Condensation and water resistant jet ink
CN103476882A (zh) * 2011-04-15 2013-12-25 巴斯夫欧洲公司 含有超支化聚酯的印刷油墨

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
超支化分散剂与表面活性剂复配对颜料分散体系的影响;孙妍 等;《染料与染色》;20090630;第46卷(第3期);第51页第1栏第1段到第2栏第1段 *

Also Published As

Publication number Publication date
CN104530935A (zh) 2015-04-22

Similar Documents

Publication Publication Date Title
CN104962173B (zh) 一种环氧地坪水漆及其制备方法
CN102127343B (zh) 高细度水性色浆及制备方法
CN104059511A (zh) 一种快干型底面合一钢构漆及其制备方法
CN103788775B (zh) 一种水性颜料型纳米色浆及其制备方法
US10920080B2 (en) N-Alkyl glucamine-based universal pigment dispersions
CN110229574A (zh) 一种水性闪光色漆及其制备方法
CN103305062B (zh) 环保型通用色浆及其制备方法
CN102277057A (zh) 一种塑料底材静电涂装用导电底漆及其制备方法
CN104312285A (zh) 一种水性油墨及其制备方法
CN104530935B (zh) 一种含有新型复配树枝状有机颜料分散剂的水性涂料油墨
CN105315760A (zh) 一种树枝状颜料分散剂在涂料中的应用
CN104017451A (zh) 一种用于车辆板簧及底盘的水性防腐面漆
CN104497695B (zh) 一种加入了树枝状聚合物分散剂的水性涂料油墨
CN104403534B (zh) 电子产品塑料外壳上配套uv面漆使用的水性底漆及其制备方法
CN108117800B (zh) 一种特黑色浆及其制备方法
CN106916491A (zh) 高固含量、高着色力的炭黑水性色浆制备方法
CN102977688A (zh) 一种水油通用色浆及其制备方法
CN106433387A (zh) 一种快干型环氧底漆及其制备方法
CN106398422A (zh) 一种防滑面漆及其制备方法
CN103333575A (zh) 一种水性汽车金属闪光漆及其制备工艺
CN105062220A (zh) 一种阳离子型有机红色水性色浆的制备方法
CN104861827A (zh) 一种适用于低温环境的无溶剂环氧自流平地坪涂料
CN103497607A (zh) 用于塑料基材abs的环保水性汽车金属效果涂料及制备
CN104194561A (zh) 一种薄型耐盐雾汽车防锈环氧底漆及其制备方法
CN104513038A (zh) 一种真石漆

Legal Events

Date Code Title Description
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant