CN106987202B - 一种流平型地坪材料及其制备方法和喷涂方法 - Google Patents
一种流平型地坪材料及其制备方法和喷涂方法 Download PDFInfo
- Publication number
- CN106987202B CN106987202B CN201710355460.XA CN201710355460A CN106987202B CN 106987202 B CN106987202 B CN 106987202B CN 201710355460 A CN201710355460 A CN 201710355460A CN 106987202 B CN106987202 B CN 106987202B
- Authority
- CN
- China
- Prior art keywords
- component
- levelling
- curing agent
- performed polymer
- parts
- 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
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
- C09D175/00—Coating compositions based on polyureas or polyurethanes; Coating compositions based on derivatives of such polymers
- C09D175/04—Polyurethanes
- C09D175/08—Polyurethanes from polyethers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/30—Low-molecular-weight compounds
- C08G18/38—Low-molecular-weight compounds having heteroatoms other than oxygen
- C08G18/3802—Low-molecular-weight compounds having heteroatoms other than oxygen having halogens
- C08G18/3814—Polyamines
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/30—Low-molecular-weight compounds
- C08G18/38—Low-molecular-weight compounds having heteroatoms other than oxygen
- C08G18/3855—Low-molecular-weight compounds having heteroatoms other than oxygen having sulfur
- C08G18/3857—Low-molecular-weight compounds having heteroatoms other than oxygen having sulfur having nitrogen in addition to sulfur
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/40—High-molecular-weight compounds
- C08G18/4009—Two or more macromolecular compounds not provided for in one single group of groups C08G18/42 - C08G18/64
- C08G18/4018—Mixtures of compounds of group C08G18/42 with compounds of group C08G18/48
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/40—High-molecular-weight compounds
- C08G18/42—Polycondensates having carboxylic or carbonic ester groups in the main chain
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/40—High-molecular-weight compounds
- C08G18/48—Polyethers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/65—Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen
- C08G18/66—Compounds of groups C08G18/42, C08G18/48, or C08G18/52
- C08G18/6603—Compounds of groups C08G18/42, C08G18/48, or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38
- C08G18/6614—Compounds of groups C08G18/42, C08G18/48, or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38 with compounds of group C08G18/3225 or C08G18/3271 and/or polyamines of C08G18/38
- C08G18/6618—Compounds of groups C08G18/42, C08G18/48, or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38 with compounds of group C08G18/3225 or C08G18/3271 and/or polyamines of C08G18/38 with compounds of group C08G18/3225 or polyamines of C08G18/38
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/65—Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen
- C08G18/66—Compounds of groups C08G18/42, C08G18/48, or C08G18/52
- C08G18/6633—Compounds of group C08G18/42
- C08G18/6637—Compounds of group C08G18/42 with compounds of group C08G18/32 or polyamines of C08G18/38
- C08G18/6648—Compounds of group C08G18/42 with compounds of group C08G18/32 or polyamines of C08G18/38 with compounds of group C08G18/3225 or C08G18/3271 and/or polyamines of C08G18/38
- C08G18/6651—Compounds of group C08G18/42 with compounds of group C08G18/32 or polyamines of C08G18/38 with compounds of group C08G18/3225 or C08G18/3271 and/or polyamines of C08G18/38 with compounds of group C08G18/3225 or polyamines of C08G18/38
-
- 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
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G2150/00—Compositions for coatings
- C08G2150/50—Compositions for coatings applied by spraying at least two streams of reaction components
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
- Polyurethanes Or Polyureas (AREA)
Abstract
本发明属于弹性地坪涂料技术领域,具体涉及一种流平型地坪材料及其制备方法和喷涂方法。由预聚体A组分和固化剂B组分双组分组成,所述A组分由以下质量百分比的原料组成:45%~65%的异氰酸酯、35%~55%的聚醚多元醇;所述固化剂B组分由以下质量百分比的原料组成:60%~80%的疏水性多元醇、20%~36%的扩链剂、0.3%~1%的流平剂、0.3%~0.6%的催化剂。采用位阻氨扩链剂以及疏水性多元醇,大大降低反应速度,获得良好流平性的平整光洁的表面,又不会发泡;施工效率高,不含有溶剂,非常环保,表面不存在刮痕、气泡等表面缺陷,最终的产品具有良好的耐磨性、弹性,伸长率比环氧地坪高数倍。
Description
技术领域
本发明属于弹性地坪涂料技术领域,具体涉及一种流平型地坪材料及其制备方法和喷涂方法。
背景技术
传统的市场常用的地坪材料如环氧地坪、溶剂型聚氨酯地坪等含有溶剂,污染环境,且多数采用手工施工,施工效率低,而且具有易产生刮痕、表面起小泡等缺陷。而喷涂聚脲技术由于反应速度非常快,凝胶时间常常只有10秒左右,因而喷涂出来的聚脲地坪表面不能流平为平整的表面,表面有很多小的颗粒,这样表面视觉上不美观,更大的缺点是易藏污纳垢、不好清洁。普通的聚氨酯喷涂材料如果延长凝胶时间,常会导致体系发泡,大大影响材料的性能。
因此,为了充分发挥聚氨酯类材料的性能优势,获得一个平整、光洁、易清洁的地坪表面,需要在保证聚氨酯类材料高弹性、高耐磨性的前提下,大大降低其反应速度,使喷涂出来的地坪材料有充分的流平时间。
发明内容
鉴于此,本发明的目的在于提供一种可以获得良好流平性光洁表面的喷涂弹性体地坪材料,该材料无溶剂、弹性好、喷涂施工速度快、流平性好、易清洁。
本发明采用的技术方案如下:
一种流平型喷涂地坪材料,由预聚体A组分和固化剂B组分双组分组成,所述A组分由以下质量百分比的原料组成:45%~65%的异氰酸酯、35%~55%的聚醚多元醇;所述固化剂B组分由以下质量百分比的原料组成:60%~80%的疏水性多元醇、20%~36%的扩链剂、0.3%~1%的流平剂、0.3%~0.6%的催化剂。
预聚体A组分中,所述异氰酸酯为4,4’-二苯基甲烷二异氰酸酯、2,4’-二苯基甲烷二异氰酸酯、碳化二亚胺改性的4,4’-二苯基甲烷二异氰酸酯、多亚甲基多苯基多异氰酸酯中的一种、两种或三种。
预聚体A组分中,所述聚醚多元醇的分子量为1000-2000,官能度为2,-NCO含量为13~20%。
固化剂B组分中,所述疏水性多元醇为二元醇或三元醇,其分子量为300~1200。
固化剂B组分中,所述疏水性多元醇为德国巴斯夫sovermol系列聚醚&聚酯多元醇和/或德国拜耳聚酯多元醇Desmophen1150。
所述德国巴斯夫sovermol系列聚醚&聚酯多元醇选用sovermol750、sovermol760、sovermol805、sovermol815、sovermol819、sovermol860、sovermol908、sovermol1005、sovermol1052、sovermol1058、sovermol1092、sovermol1102中的一种或两种。
固化剂B组分中,所述扩链剂为3,3’-二氯-4,4’-二氨基二苯甲烷(MOCA)、二乙基甲苯二胺(DETDA)、二甲硫基甲苯二胺(E300)、2,4-二氨基-3,5-二甲硫基氯苯(TX-2)、N,N’-二烷基甲苯二胺(Unilink 4200)中的一种、两种或三种。
固化剂B组分中,所述流平剂为德国Tego有机硅流平剂Glide410、Wet270、KL245、Glide100中的一种或两种。
固化剂B组分中,所述催化剂为二月桂酸酯二丁锡、辛酸亚锡、三辛酸单丁基锡中的一种或两种。
一种流平型喷涂地坪材料的制备方法,所述A组分和B组分分别单独制备:
预聚体A组分的制备:将聚醚多元醇投入反应釜中,于100~120℃减压脱水1小时,然后降温到80℃,再加入异氰酸酯,于80℃保温2小时,取样测试游离-NCO含量达到设计值时,降温过滤出料。
固化剂B组分的制备:将扩链剂、聚醚多元醇、聚酯多元醇、流平剂及催化剂投入搅拌罐中,高速搅拌分散均匀,过滤出料。
一种流平型喷涂地坪材料的喷涂方法,采用专用喷涂设备喷涂,设备自动按照预聚体A组分和固化剂B组分以1:1的体积比喷涂,其中,设定预聚体A组分温度为60~70℃,设定固化剂B组分温度为60~70℃,设定管道温度为60~70℃,设定喷涂压力为1800~2500psi。
喷涂机采用美国固瑞克公司的H-XP3、H-XP2或E-XP2。
与现有技术相比,本发明具有如下优异技术效果:
本发明采用位阻氨扩链剂以及疏水性多元醇,既可以大大降低反应速度,获得良好流平性的平整光洁的表面,又不会发泡。这种喷涂体系施工效率高,不含有溶剂,非常环保,表面不存在刮痕、气泡等表面缺陷,而且最终的产品具有良好的耐磨性、弹性,伸长率比环氧地坪高数倍,不易开裂,使用寿命更长。
具体实施方式
以下结合实施例对本发明做进一步解释:
实施例1
预聚体A组分的制备:按重量份取49份DL2000,投入反应釜中,于100~120℃减压脱水1小时,然后降温到80℃,再滴加51份MDI50,于80℃保温2小时,取样测试游离-NCO含量达到15%时,降温过滤出料。
固化剂B组分的制备:按重量份取16份的扩链剂E300、43.5份的聚酯多元醇Sovermol819、39.3份的聚醚多元醇Sovermol1052、0.5份的流平剂Tego410、0.5份的流平剂Tego245以及0.2份的催化剂三辛酸单丁基锡投入搅拌罐中,高速搅拌分散均匀,过滤出料。
采用美国固瑞克公司的H-XP3喷涂,设备自动按照预聚体A组分和固化剂B组分以1:1的体积比喷涂,其中,设定预聚体A组分温度为65℃,设定固化剂B组分温度为65℃,设定管道温度为65℃,设定喷涂压力为2000psi。
所得产品基本性能:
实施例2
预聚体A组分的制备:按重量份取45.2份DL2000,投入反应釜中,于100~120℃减压脱水1小时,然后降温到80℃,再滴加54.8份MDI50,于80℃保温2小时,取样测试游离-NCO含量达到16.5%时,降温过滤出料。
固化剂B组分的制备:按重量份取14份的扩链剂E300、9份的扩链剂Unilink 4200、75.8份的聚酯多元醇Desmophen1150、0.5份的流平剂Tego410、0.5份的流平剂Tego245以及0.2份的催化剂三辛酸单丁基锡投入搅拌罐中,高速搅拌分散均匀,过滤出料。
采用美国固瑞克公司的H-XP3喷涂,设备自动按照预聚体A组分和固化剂B组分以1:1的体积比喷涂,其中,设定预聚体A组分温度为65℃,设定固化剂B组分温度为65℃,设定管道温度为65℃,设定喷涂压力为2000psi。
所得产品基本性能:
实施例3
预聚体A组分的制备:按重量份取39.75份DL2000,投入反应釜中,于100~120℃减压脱水1小时,然后降温到80℃,再滴加39.75份MDI50,于80℃保温2小时,再投入20.5份的PAPI,搅拌均匀,取样测试游离-NCO含量达到18%时,降温过滤出料。
固化剂B组分的制备:按重量份取20份的扩链剂MOCA、5份的扩链剂TX-2、36份的聚醚&聚酯多元醇Sovermol815、37.8份的聚酯多元醇Desmophen1150、0.5份的流平剂Tego410、0.5份的流平剂Tego245以及0.2份的催化剂三辛酸单丁基锡投入搅拌罐中,高速搅拌分散均匀,过滤出料。
采用美国固瑞克公司的H-XP3喷涂,设备自动按照预聚体A组分和固化剂B组分以1:1的体积比喷涂,其中,设定预聚体A组分温度为65℃,设定固化剂B组分温度为65℃,设定管道温度为65℃,设定喷涂压力为2000psi。
所得产品基本性能:
最后说明的是,以上优选实施例仅用以说明本发明的技术方案而非限制,尽管通过上述优选实施例已经对本发明进行了详细的描述,但本领域技术人员应当理解,可以在形式上和细节上对其作出各种各样的改变,而不偏离本发明权利要求书所限定的范围。
Claims (4)
1.一种流平型喷涂地坪材料,其特征在于,由预聚体A组分和固化剂B组分双组分组成,所述A组分由以下质量百分比的原料组成:45%~65%的异氰酸酯、35%~55%的聚醚多元醇;所述固化剂B组分由以下重量份的原料组成:20份的扩链剂MOCA、5份的扩链剂TX-2、73.8份的疏水性多元醇、0.5份的流平剂Tego410、0.5份的流平剂Tego245以及0.2份的催化剂三辛酸单丁基锡,所述疏水性多元醇由36份的聚醚&聚酯多元醇Sovermol815和37.8份的聚酯多元醇Desmophen1150组成;
预聚体A组分中,所述聚醚多元醇的分子量为1000~2000,官能度为2,-NCO含量为13~20%;
所述A组分和B组分分别单独制备,预聚体A组分的制备:将聚醚多元醇投入反应釜中,于100~120℃减压脱水1小时,然后降温到80℃,再加入异氰酸酯,于80℃保温2小时,取样测试游离-NCO含量达到设计值时,降温过滤出料;固化剂B组分的制备:将扩链剂、疏水性多元醇、流平剂及催化剂投入搅拌罐中,高速搅拌分散均匀,过滤出料。
2.根据权利要求1所述的流平型喷涂地坪材料,其特征在于,预聚体A组分中,所述异氰酸酯为4 ,4’-二苯基甲烷二异氰酸酯、2 ,4’-二苯基甲烷二异氰酸酯、碳化二亚胺改性的4,4’-二苯基甲烷二异氰酸酯、多亚甲基多苯基多异氰酸酯中的一种、两种或三种。
3.一种基于权利要求1或2所述的一种流平型喷涂地坪材料的喷涂方法,其特征在于,采用专用喷涂设备喷涂,设备自动按照预聚体A组分和固化剂B组分以1:1的体积比喷涂,其中,设定预聚体A组分温度为60~70℃,设定固化剂B组分温度为60~70℃,设定管道温度为60~70℃,设定喷涂压力为1800~2500psi。
4.根据权利要求3所述的流平型喷涂地坪材料的喷涂方法,其特征在于,喷涂机采用美国固瑞克公司的H-XP3、H-XP2或E-XP2。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710355460.XA CN106987202B (zh) | 2017-05-19 | 2017-05-19 | 一种流平型地坪材料及其制备方法和喷涂方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710355460.XA CN106987202B (zh) | 2017-05-19 | 2017-05-19 | 一种流平型地坪材料及其制备方法和喷涂方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN106987202A CN106987202A (zh) | 2017-07-28 |
CN106987202B true CN106987202B (zh) | 2019-10-08 |
Family
ID=59420200
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201710355460.XA Active CN106987202B (zh) | 2017-05-19 | 2017-05-19 | 一种流平型地坪材料及其制备方法和喷涂方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN106987202B (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109679487A (zh) * | 2018-12-28 | 2019-04-26 | 青岛格林沃德新材料科技有限公司 | 一种植物油改性聚氨酯弹性地坪材料及其制备方法 |
CN113583566A (zh) * | 2021-08-26 | 2021-11-02 | 青岛费米新材料科技有限公司 | 洞库用高模量快速修复加固材料 |
CN114085350A (zh) * | 2021-12-16 | 2022-02-25 | 广东爱上体育产业股份有限公司 | 一种基于生物基聚合物多元醇制成的运动场地坪材料及其制备方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101818019A (zh) * | 2009-02-26 | 2010-09-01 | 北京东方雨虹防水技术股份有限公司 | 喷涂聚脲高性能防水涂料及其制备方法 |
CN103214924A (zh) * | 2013-04-17 | 2013-07-24 | 北京东方雨虹防水工程有限公司 | 一种偏硅酸钙改性喷涂聚脲地坪涂料及其制备和使用方法 |
CN103525280A (zh) * | 2013-10-10 | 2014-01-22 | 上海派睿斯化工有限公司 | 一种喷涂聚脲高强弹性防水涂料的配方及其生产方法 |
CN105505159A (zh) * | 2015-12-04 | 2016-04-20 | 大连怿文新材料科技发展有限公司 | 一种快速固化高附着力刚性聚脲及其制备方法 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106433546A (zh) * | 2016-09-13 | 2017-02-22 | 烟台德邦科技有限公司 | 一种无溶剂不发泡聚氨酯结构胶黏剂及其制备方法 |
-
2017
- 2017-05-19 CN CN201710355460.XA patent/CN106987202B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101818019A (zh) * | 2009-02-26 | 2010-09-01 | 北京东方雨虹防水技术股份有限公司 | 喷涂聚脲高性能防水涂料及其制备方法 |
CN103214924A (zh) * | 2013-04-17 | 2013-07-24 | 北京东方雨虹防水工程有限公司 | 一种偏硅酸钙改性喷涂聚脲地坪涂料及其制备和使用方法 |
CN103525280A (zh) * | 2013-10-10 | 2014-01-22 | 上海派睿斯化工有限公司 | 一种喷涂聚脲高强弹性防水涂料的配方及其生产方法 |
CN105505159A (zh) * | 2015-12-04 | 2016-04-20 | 大连怿文新材料科技发展有限公司 | 一种快速固化高附着力刚性聚脲及其制备方法 |
Also Published As
Publication number | Publication date |
---|---|
CN106987202A (zh) | 2017-07-28 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN101469246B (zh) | 聚天冬氨酸酯聚脲防水涂料的制备方法 | |
CN101531861B (zh) | 一种双组份喷涂聚脲防水涂料,其制备方法及施工方法 | |
CN105238254B (zh) | 一种立面喷涂单组份聚氨酯防水涂料及其制备方法 | |
US5614575A (en) | Sprayable polyurethane compositions | |
CN106987202B (zh) | 一种流平型地坪材料及其制备方法和喷涂方法 | |
CN102675583B (zh) | 双组份慢反应聚脲及其制法 | |
CN106674996A (zh) | 一种自修复氧化石墨烯/聚氨酯复合材料及其制备方法 | |
CN101608094A (zh) | 一种双组分高强喷涂聚氨酯防水涂料 | |
CN103483539B (zh) | 聚(碳酸酯-醚)型水性聚氨酯、水性聚氨酯胶粘剂及其制备方法 | |
CN108300276A (zh) | 一种无溶剂聚氨酯地坪漆及其制备方法 | |
CN102639584B (zh) | 聚氨酯预聚物 | |
IL145213A (en) | Polyurethane solutions containing alkoxysilane units | |
CN102558828A (zh) | 一种含羟基填料的聚氨酯杂化材料的制备方法 | |
JP7440500B2 (ja) | アスパラギン酸エステル官能性ポリシロキサン、それらの調製およびそれらの使用 | |
CN101020738A (zh) | 一种水性聚氨酯材料及其制备方法与应用 | |
CN102241956A (zh) | 一种聚碳酸亚丙酯基水性聚氨酯粘合剂及其制备方法 | |
CN109679487A (zh) | 一种植物油改性聚氨酯弹性地坪材料及其制备方法 | |
CN102686627A (zh) | 聚氨酯预聚物 | |
CN108219096B (zh) | 一种表面疏水的缓冲材料及其制备方法和应用 | |
CN107304244B (zh) | 一种改性的多异氰酸酯组合物及其制备方法 | |
CN104327696A (zh) | 一种聚碳酸酯多元醇型喷涂聚脲弹性体涂料及制备方法 | |
CN110423590B (zh) | 饮用水设施专用pozd修补材料、其制备方法及其修补施工方法 | |
CN112210336A (zh) | 一种耐低温聚氨酯胶粘剂及其制备方法 | |
CN102101967A (zh) | 单组分聚脲型聚氨酯涂料及其制备方法 | |
CN101654506B (zh) | 混合多脂环族胺(mpca)及mpca烷基化物 |
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 | ||
GR01 | Patent grant | ||
GR01 | Patent grant |