CN111087898A - 一种高粘结能力的环氧树脂底涂复合物及涂装工艺 - Google Patents
一种高粘结能力的环氧树脂底涂复合物及涂装工艺 Download PDFInfo
- Publication number
- CN111087898A CN111087898A CN201911400854.8A CN201911400854A CN111087898A CN 111087898 A CN111087898 A CN 111087898A CN 201911400854 A CN201911400854 A CN 201911400854A CN 111087898 A CN111087898 A CN 111087898A
- Authority
- CN
- China
- Prior art keywords
- parts
- component
- epoxy
- compound
- water
- 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.)
- Withdrawn
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
- 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
- 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
- C09D7/61—Additives non-macromolecular inorganic
-
- 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
- C09D7/65—Additives macromolecular
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F15/00—Flooring
- E04F15/12—Flooring or floor layers made of masses in situ, e.g. seamless magnesite floors, terrazzo gypsum floors
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
-
- 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
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/02—Elements
- C08K3/08—Metals
- C08K2003/0856—Iron
-
- 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
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
- C08K2003/2206—Oxides; Hydroxides of metals of calcium, strontium or barium
-
- 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
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
- C08K2003/2265—Oxides; Hydroxides of metals of iron
- C08K2003/2275—Ferroso-ferric oxide (Fe3O4)
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
- C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
- C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Life Sciences & Earth Sciences (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Inorganic Chemistry (AREA)
- Paints Or Removers (AREA)
Abstract
一种高粘结力环氧地坪底涂复合物及涂装工艺,包含环氧树脂以及稀释剂和增韧剂的A组份和包括固化剂、偶联剂的B组份,其特征在于,还包括还包括C和D组份:其中C组份包括,所述C组份按重量份计算:氧化钙20份;水65份;1‑3mm粒级的木屑10份;圆形高吸水性树脂颗粒15份,未吸水状态下粒径0.1‑0.2mm,吸水状态下粒径2‑3mm;所述D组份按重量份计算:0.1‑0.2mm粒级铁粉30份;0.05‑0.15mm粒级的四氧化三铁10份。浓度15‑25%稀硝酸60份。本发明能够有效的提高环氧地坪底涂复合物与地面之间的粘结强度。
Description
技术领域
本发明涉及环氧地坪领域,具体涉及一种与底面粘结力高,抗环境影响因素强的底涂复合物。
背景技术
环氧树脂具有优良的粘结性能、绝缘性能、成型加工性能和耐化学溶剂性能等,一直以来,环氧树脂以其优异的粘接性能常常被人们用作底涂材料,能够和很多基材起到良好的粘接效果。在环氧地坪涂装行业中,环氧底涂与地面层和砂浆层优异地结合在一起,不仅起到了很好的粘接作用,还起到封闭地面的效果,作用非常重要。
环氧底涂复合物的种类比较多,常规的复合物是双酚A环氧树脂搭配聚酰胺、脂肪胺、芳香胺、脂环胺等胺类固化剂。然而仅仅树脂和固化剂的搭配得到的底涂粘接能力有限,于是为了进一步提高粘接强度,会考虑在A组份里添加γ-(2,3-环氧丙氧)丙基三甲氧基硅烷 (KH560)等带环氧基的硅烷偶联剂,B组份里添加γ-氨丙基三乙氧基硅烷(KH550)、γ-巯丙基三乙氧基硅烷(KH580)等带氨基或巯丙基的硅烷偶联剂,这种方法可以在一定程度上提高底涂对基面的粘接能力。
但是在一些很光滑的地面以及湿度较大的地面上使用现有的环氧底涂复合物进行粘接就存在很大的问题,特别是在有持续水压地面进行长期粘接的效果上受限很大。在上述条件下,由于受到持续水汽侵蚀和重物压力的影响,底涂层就会和基面剥离,从而影响使用。所以,如何能提高环氧底涂复合物和光滑、潮湿基面的粘接就成了一直以来人们考虑的问题。尤其是地面上有油污的情况下,要提高附着力非常困难。
发明内容
本发明的目的在于,提供一种能够在地面上有油污的情况下提高附着力的环氧树脂底涂复合物。
为了实现上述目的,本发明包括包含环氧树脂以及稀释剂和增韧剂的A组份和包括固化剂、偶联剂的B组份,其特征在于,还包括还包括C和D组份:
其中C组份包括,所述C组份按重量份计算:
氧化钙20份;
水65份;
1-3mm粒级的木屑10份;
圆形高吸水性树脂颗粒15份,未吸水状态下粒径0.1-0.2mm,吸水状态下粒径2-3mm;
所述D组份按重量份计算:
0.1-0.2mm粒级铁粉30份;
0.05-0.15mm粒级的四氧化三铁10份。
浓度15-25%稀硝酸60份。
进一步的,所述算A组份,包括E51环氧树脂、C12-C14烷基缩水甘油醚作为活性稀释剂、丁腈橡胶作为增韧剂、γ-(2,3-环氧丙氧)丙基三甲氧基硅烷作为偶联剂、乙醇作为溶剂、有机硅改性环氧化合物,B组份包括脂肪胺作为固化剂、2,4,6-三(二甲基安吉甲基)苯酚作为促进剂、γ-氨丙基三乙氧基硅烷作为偶联剂、甲苯作为溶剂。
进一步的,
所述算A组份按重量份计算,包括E51环氧树脂45份,C12-C14烷基缩水甘油醚5份、丁腈橡胶5份、γ-(2,3-环氧丙氧)丙基三甲氧基硅烷0.5份、乙醇4份、有机硅改性环氧化合物2.5份。
进一步的,
B组份按重量份计算包括脂肪胺45份、2,4,6-三(二甲基安吉甲基)苯酚5份、γ-氨丙基三乙氧基硅烷1份、甲苯49份。
一种涂装工艺,步骤如下:
(1)混合D组份中的铁粉和四氧化三铁,气压3-5MPa,与地面距离5-10m冲击地面,单位平方厘米停留时间1-2s,喷完铁粉和四氧化三铁后,喷洒稀硝酸,停留1-2小时;电磁铁或是永磁体吸附地面;
(2)喷洒氧化钙单位平方米抛洒0.3-0.5kg,静置30分钟后,喷水;喷水后抛洒木屑和高吸水性树脂颗粒,静置1-3小时,清理地面。
(3)待地面干燥后,混合A-B组份喷涂底涂复合物。
本发明有益效果在于,能够有效清理地面油污,复合物能够高强度的与底面粘结。
具体实施方式
下面结合实施例对发明做详细描述。
一种高粘结力环氧地坪底涂复合物,以重量份计算A组份,包括E51环氧树脂45份作为双酚A环氧树脂、C12-C14烷基缩水甘油醚5份作为活性稀释剂、丁腈橡胶5份作为增韧剂、γ-(2,3-环氧丙氧)丙基三甲氧基硅烷0.5作为偶联剂、乙醇42作为溶剂、有机硅改性环氧化合物a2.5,B组份包括脂肪胺45份作为固化剂、2,4,6-三(二甲基安吉甲基)苯酚5份作为促进剂、γ-氨丙基三乙氧基硅烷1份作为偶联剂、甲苯49份作为溶剂。
为了提高在有油污的地面上的附着力或是粘结强度,还包括C和D组份:
其中C组份包括:
所述C组份按重量份计算:
氧化钙20份;
水65份;
1-3mm粒级的木屑10份;
圆形高吸水性树脂颗粒15份,未吸水状态下粒径0.1-0.2mm,吸水状态下粒径2-3mm;
所述D组份按重量份计算:
0.1-0.2mm粒级铁粉30份;
0.05-0.15mm粒级的四氧化三铁10份。
浓度15-25%稀硝酸60份.
涂装工艺如下:
(1)混合D组份中的铁粉和四氧化三铁,气压3-5MPa,与地面距离5-10m冲击地面,单位平方厘米停留时间1-2s,喷完铁粉和四氧化三铁后,喷洒稀硝酸,停留1-2 小时;电磁铁或是永磁体吸附地面;铁粉和四氧化三铁粉磨会进入油污中或附着在其表面,硝酸一方面分解油污,一方面与铁反应产生氢气将油污发泡。电磁铁或是永磁体收集铁粉或四氧化三铁能够将大块的未分解的油污吸出来;
(2)喷洒氧化钙单位平方米抛洒0.3-0.5kg,静置30分钟后,喷水;喷水后抛洒木屑和高吸水性树脂颗粒,静置1-3小时,清理地面。氧化钙遇水反应生产氢氧化钙,并发热,碱一方面中和硝酸,硝酸中和完分解油污,碱性环境对水泥地面也没有侵蚀。木屑粘附未分解的并漂浮的油污,高吸水性树脂颗粒吸水;
(3)待地面干燥后,混合A-B组份喷涂底涂复合物。
以上所述仅为本发明的优选实施方式,并不用于限制本发明,对于本领域技术人员来说,本发明可以有各种更改和变化。凡在本发明精神和原则内,所做的任何修改、等同替换、改进等,均应包含在本发明的保护范围之内。
Claims (5)
1.一种高粘结力环氧地坪底涂复合物,包含环氧树脂以及稀释剂和增韧剂的A组份和包括固化剂、偶联剂的B组份,其特征在于,还包括还包括C和D组份:
其中C组份包括,所述C组份按重量份计算:
氧化钙20份;
水65份;
1-3mm粒级的木屑10份;
圆形高吸水性树脂颗粒15份,未吸水状态下粒径0.1-0.2mm,吸水状态下粒径2-3mm;
所述D组份按重量份计算:
0.1-0.2mm粒级铁粉30份;
0.05-0.15mm粒级的四氧化三铁10份。
浓度15-25%稀硝酸60份。
2.根据权利要求1所述的高粘结力环氧地坪底涂复合物,其特征在于,所述算A组份,包括E51环氧树脂、C12-C14烷基缩水甘油醚作为活性稀释剂、丁腈橡胶作为增韧剂、γ-(2,3-环氧丙氧)丙基三甲氧基硅烷作为偶联剂、乙醇作为溶剂、有机硅改性环氧化合物,B组份包括脂肪胺作为固化剂、2,4,6-三(二甲基安吉甲基)苯酚作为促进剂、γ-氨丙基三乙氧基硅烷作为偶联剂、甲苯作为溶剂。
3.根据权利要求2所述的高粘结力环氧地坪底涂复合物,其特征在于,
所述算A组份按重量份计算,包括E51环氧树脂45份,C12-C14烷基缩水甘油醚5份、丁腈橡胶5份、γ-(2,3-环氧丙氧)丙基三甲氧基硅烷0.5份、乙醇4份、有机硅改性环氧化合物2.5份。
4.根据权利要求2所述的高粘结力环氧地坪底涂复合物,其特征在于,
B组份按重量份计算包括脂肪胺45份、2,4,6-三(二甲基安吉甲基)苯酚5份、γ-氨丙基三乙氧基硅烷1份、甲苯49份。
5.一种使用权利要求1-4复合物的涂装工艺,其特征在于,
(1)混合D组份中的铁粉和四氧化三铁,气压3-5MPa,与地面距离5-10m冲击地面,单位平方厘米停留时间1-2s,喷完铁粉和四氧化三铁后,喷洒稀硝酸,停留1-2小时;电磁铁或是永磁体吸附地面;
(2)喷洒氧化钙单位平方米抛洒0.3-0.5kg,静置30分钟后,喷水;喷水后抛洒木屑和高吸水性树脂颗粒,静置1-3小时,清理地面。
(3)待地面干燥后,混合A-B组份喷涂底涂复合物。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201911400854.8A CN111087898A (zh) | 2019-12-30 | 2019-12-30 | 一种高粘结能力的环氧树脂底涂复合物及涂装工艺 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201911400854.8A CN111087898A (zh) | 2019-12-30 | 2019-12-30 | 一种高粘结能力的环氧树脂底涂复合物及涂装工艺 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN111087898A true CN111087898A (zh) | 2020-05-01 |
Family
ID=70396914
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201911400854.8A Withdrawn CN111087898A (zh) | 2019-12-30 | 2019-12-30 | 一种高粘结能力的环氧树脂底涂复合物及涂装工艺 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN111087898A (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102346363B1 (ko) * | 2020-08-21 | 2022-01-04 | (주)인팩토리 | 친환경 다기능성 바닥마감재 및 이의 시공방법 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20120077906A1 (en) * | 2010-09-23 | 2012-03-29 | Wacker Chemie Ag | Flexible Watertight Roof Coatings |
CN106519913A (zh) * | 2016-12-08 | 2017-03-22 | 绵阳惠利环氧工程有限公司 | 提高环氧树脂底涂复合物粘接能力的方法和高粘结能力的环氧树脂底涂复合物 |
CN107550398A (zh) * | 2017-08-03 | 2018-01-09 | 金华职业技术学院 | 一种清理地面废屑油污的方法 |
CN110314928A (zh) * | 2019-07-23 | 2019-10-11 | 河北工业大学 | 一种原位控制土中石油类污染物迁移的方法 |
-
2019
- 2019-12-30 CN CN201911400854.8A patent/CN111087898A/zh not_active Withdrawn
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20120077906A1 (en) * | 2010-09-23 | 2012-03-29 | Wacker Chemie Ag | Flexible Watertight Roof Coatings |
CN106519913A (zh) * | 2016-12-08 | 2017-03-22 | 绵阳惠利环氧工程有限公司 | 提高环氧树脂底涂复合物粘接能力的方法和高粘结能力的环氧树脂底涂复合物 |
CN107550398A (zh) * | 2017-08-03 | 2018-01-09 | 金华职业技术学院 | 一种清理地面废屑油污的方法 |
CN110314928A (zh) * | 2019-07-23 | 2019-10-11 | 河北工业大学 | 一种原位控制土中石油类污染物迁移的方法 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102346363B1 (ko) * | 2020-08-21 | 2022-01-04 | (주)인팩토리 | 친환경 다기능성 바닥마감재 및 이의 시공방법 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN105860748B (zh) | 无溶剂环氧防腐涂料及其制备方法 | |
KR102172093B1 (ko) | 향상된 필름 형성을 위한 수성 프라이머 조성물 및 이의 사용방법 | |
CN105885564B (zh) | 全有机多重氟化环氧超疏水复合涂料及其制备方法和使用方法 | |
CN102391762A (zh) | 一种环氧抗冲磨防腐涂料 | |
CN1073702A (zh) | 玻璃鳞片防腐涂料及其制造方法 | |
CN102161858A (zh) | 喷涂聚脲用环氧树脂基层处理剂及制备方法 | |
CN107955495A (zh) | 一种高分子陶瓷耐磨涂层及其制备方法 | |
CN106752726A (zh) | 水性环氧煤沥青防腐涂料 | |
CN103333579A (zh) | 一种热喷涂涂层表面封孔剂及其应用 | |
CN111087898A (zh) | 一种高粘结能力的环氧树脂底涂复合物及涂装工艺 | |
CN102294860B (zh) | 一种无溶剂液体环氧耐磨涂料 | |
KR101464933B1 (ko) | 침투형 석면 안정화제 조성물 및 이를 이용한 석면 안정화 처리 방법 | |
CN108559376B (zh) | 一种高硬度低接触角乳液涂层及其应用 | |
CN105711198B (zh) | 一种自清洁防滑卷材及其制备方法 | |
KR101614399B1 (ko) | 철과 콘크리트 구조물용 코팅제 조성물 및 이를 이용한 시공방법 | |
CN105924937A (zh) | 一种环保型抗撕裂增韧改性硅pu阻燃塑胶材料 | |
CN106634118A (zh) | 一种用于露天阀门防护的金属涂料 | |
CN102553817A (zh) | 一种高铁混凝土表面的防水涂料涂装方法 | |
CN103725162A (zh) | 一种聚吡咯-双酚a型环氧树脂复合涂料及其制备方法 | |
WO2019052071A1 (zh) | 一种节能增效的底面合一防腐涂料及其制备方法 | |
KR101002144B1 (ko) | 테트라에톡시 씰란을 용매로 사용하여 습윤 상태에서도 시공이 가능하며 부착성이 유지되는 변성실란 에폭시수지계 수지 및 이를 이용한 방수방식공법 | |
CN103073971A (zh) | 新型无溶剂防静电抗菌环氧自流平地坪涂料 | |
KR102653803B1 (ko) | 염분에 강인한 무기질 도료 조성물 및 이의 제조 방법 | |
CN107056134B (zh) | 预制水性环保型磨石系统 | |
KR101615950B1 (ko) | 대마를 이용한 수용성 도료 조성물 및 드라이아이스를 활용한 이의 도장방법 |
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 | ||
WW01 | Invention patent application withdrawn after publication | ||
WW01 | Invention patent application withdrawn after publication |
Application publication date: 20200501 |