CN109266295A - 一种高分子防潮封堵剂 - Google Patents
一种高分子防潮封堵剂 Download PDFInfo
- Publication number
- CN109266295A CN109266295A CN201811141786.3A CN201811141786A CN109266295A CN 109266295 A CN109266295 A CN 109266295A CN 201811141786 A CN201811141786 A CN 201811141786A CN 109266295 A CN109266295 A CN 109266295A
- Authority
- CN
- China
- Prior art keywords
- parts
- agent
- proof sealing
- sealing agent
- component
- 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
Links
Classifications
-
- 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
- C09J175/00—Adhesives based on polyureas or polyurethanes; Adhesives based on derivatives of such polymers
- C09J175/04—Polyurethanes
- C09J175/08—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
- C08G18/32—Polyhydroxy compounds; Polyamines; Hydroxyamines
- C08G18/3203—Polyhydroxy compounds
- C08G18/3206—Polyhydroxy compounds aliphatic
-
- 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
- C08G18/32—Polyhydroxy compounds; Polyamines; Hydroxyamines
- C08G18/3225—Polyamines
- C08G18/3228—Polyamines acyclic
-
- 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
- C08G18/40—High-molecular-weight compounds
- C08G18/48—Polyethers
- C08G18/4829—Polyethers containing at least three hydroxy groups
-
- 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
- C08G18/6666—Compounds of group C08G18/48 or C08G18/52
- C08G18/667—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38
- C08G18/6674—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38 with compounds of group C08G18/3203
-
- 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
- C08G18/6666—Compounds of group C08G18/48 or C08G18/52
- C08G18/667—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38
- C08G18/6681—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38 with compounds of group C08G18/32 or C08G18/3271 and/or polyamines of C08G18/38
- C08G18/6685—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38 with compounds of group C08G18/32 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
- 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
-
- 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
- C08K3/24—Acids; Salts thereof
- C08K3/26—Carbonates; Bicarbonates
-
- 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
- C08K2003/2227—Oxides; Hydroxides of metals of aluminium
-
- 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
- C08K2003/2237—Oxides; Hydroxides of metals of titanium
- C08K2003/2241—Titanium dioxide
-
- 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
- C08K3/24—Acids; Salts thereof
- C08K3/26—Carbonates; Bicarbonates
- C08K2003/265—Calcium, strontium or barium carbonate
-
- 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
- C08K3/24—Acids; Salts thereof
- C08K3/26—Carbonates; Bicarbonates
- C08K2003/267—Magnesium carbonate
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Polyurethanes Or Polyureas (AREA)
Abstract
本发明公开一种高分子防潮封堵剂,所述防潮封堵剂由主剂A和副剂B两组份双液产品,主剂A和副剂B两组份的重量份比为1:1,所述A组份的各组成成分及其重量份为:高分子聚醚60~70份,扩链剂3.5~5份,自配催化剂0.7~1.0份,有机硅表面活性剂0.7~0.9份,发泡剂0~0.2份,TCPP,10~15份,阻燃剂4~6份,抗静电剂1~3份,金红石钛白粉4~6份,氢氧化铝4~6份,轻质碳酸钙4~6份,轻质碳酸镁2~4份,抗UV剂0.01~0.05份,有机锡0.1~0.2份,所述B组份为多种异氰酸酯类,具体为DG‑1521材料或PAPI。本发明高分子防潮封堵剂反应混合物初始粘度很低,便于渗透,流平,且时间可调,硬化时间短,有弹性,粘接强度大,可以阻燃抗静电,可带水防水封堵,填充适用于多种恶劣环境。
Description
技术领域
本发明涉及一种防潮封堵剂,具体是一种高分子防潮封堵剂。
背景技术
粘接加固封堵填充材料在航空航天等行业的油箱防爆、煤矿井下电力***封堵密闭,防潮湿密封等有着广泛的应用,在矿山隧道、地铁工程、电力***和民用等煤层、岩层、泥层等场所的防水、防潮、防虫和防鼠等也广泛使用封堵剂,传统的封堵剂有防火胶泥和无机封堵材料等,这种防堵剂阻燃抗静电性能差、粘接强度较低、韧性不足、施工不便、成本高等缺点,现提出一种高分子防潮封堵剂。
发明内容
本发明的目的在于提供从一种高分子防潮封堵剂,反应混合物初始粘度很低,便于渗透,流平,且时间可调,硬化时间短,有弹性,粘接强度大,可以阻燃抗静电,可带水防水封堵,填充适用于多种恶劣环境;采用发泡催化剂和有机硅表面活性剂反应的“一步法”生产工艺技术,配合多种反应助剂,满足了特殊条件下的高分子聚氨酯材料的性能需求;用聚氨酯弹性体扩链剂的适量加入,高羟值的弹性体与高分子聚醚的交互与液态MDI的反应,一方面改善了反应聚合物的网状体型结构,有一定的弹性,并有很好的强度。
本发明的目的可以通过以下技术方案实现:
一种高分子防潮封堵剂,所述防潮封堵剂由主剂A和副剂B两组份双液产品,主剂A和副剂B两组份的重量份比为1:1。
所述A组份的各组成成分及其重量份为:高分子聚醚60~70份,扩链剂3.5~5份,自配催化剂0.7~1.0份,有机硅表面活性剂0.7~0.9份,发泡剂0~0.2份,TCPP,10~15份,阻燃剂4~6份,抗静电剂1~3份,金红石钛白粉4~6份,氢氧化铝4~6份,轻质碳酸钙4~6份,轻质碳酸镁2~4份,抗UV剂0.01~0.05份,有机锡0.1~0.2份。
所述B组份为异氰酸酯类,异氰酸酯为液体无色或浅色MDI。
进一步的,所述高分子聚醚为330N、305、4450、635、4110和3083中的一种或两种。
进一步的,所述扩链剂为204,204是一种弹性体扩链剂,羟值高,粘度低。
进一步的,所述自配催化剂是以重量份比为1:2的三乙烯二胺和二乙二醇组成。
进一步的,所述TCPP是卤代磷酸酯类阻燃剂产品。
进一步的,所述阻燃剂为606,606是新型复合反应型阻燃剂。
进一步的,所述抗静电剂为951,951为专业聚氨酯高分子用的长效型抗静电剂,与以上阻燃剂同为内加式添加剂,但是它们的复合性能好。
进一步的,所述钛白粉为金红石型,耐阳光紫外线性好。
本发明的有益效果:
1、本发明高分子防潮封堵剂反应混合物初始粘度很低,便于渗透,流平,且时间可调,硬化时间短,有弹性,粘接强度大,可以阻燃抗静电,可带水防水封堵,填充适用于多种恶劣环境;
2、本发明高分子防潮封堵剂采用发泡催化剂和有机硅表面活性剂反应的“一步法”生产工艺技术,配合多种反应助剂,满足了特殊条件下的高分子聚氨酯材料的性能需求;
3、本发明高分子防潮封堵剂用聚氨酯弹性体扩链剂的适量加入,高羟值的弹性体与高分子聚醚的交互与液态MDI的反应,一方面改善了反应聚合物的网状体型结构,有一定的弹性,并有很好的强度;
4、本发明高分子防潮封堵剂具有阻燃抗静电性能,在粘接强度,韧性等方面优方便施工,降低劳动强度,还能降低使用成本完全取代传统的性能较差的防火胶泥,无机封堵材料等。
具体实施方式
下面将结合本发明实施例中的附图,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它实施例,都属于本发明保护的范围。
在本发明的描述中,需要理解的是,术语“开孔”、“上”、“下”、“厚度”、“顶”、“中”、“长度”、“内”、“四周”等指示方位或位置关系,仅是为了便于描述本发明和简化描述,而不是指示或暗示所指的组件或元件必须具有特定的方位,以特定的方位构造和操作,因此不能理解为对本发明的限制。
一种高分子防潮封堵剂,防潮封堵剂由主剂A和副剂B两组份双液产品,主剂A和副剂B两组份的重量份比为1:1,在使用时简称A料和B料。
A组份的各组成成分及其重量份为:高分子聚醚60~70份,扩链剂3.5~5份,自配催化剂0.7~1.0份,有机硅表面活性剂0.7~0.9份,发泡剂0~0.2份,TCPP10~15份,阻燃剂4~6份,抗静电剂1~3份,金红石钛白粉4~6份,氢氧化铝4~6份,轻质碳酸钙4~6份,轻质碳酸镁2~4份,抗UV剂0.01~0.05份,有机锡0.1~0.2份。
高分子聚醚为330N、305、4450、635、4110和3083中的一种或两种。
330N是高活性高分子聚醚产品,分子量小,羟值较低,粘度较高,适合于做有一定韧性和柔软度的聚合物产品。
305与4450是一种交联剂和高分子聚醚多元醇产品,适合于做高强度,高硬度的聚合物产品,粘接强度也大,适合于局部堵水,超强粘接。
635产品粘度高,羟值大,属于山梨醇起始体系硬泡聚醚多元醇产品,稀释后可生产有专用的密闭封堵保温材料。
3083或2083是高阻燃聚醚,环保,效果好,避免了大量使用各种阻燃材料。
扩链剂为204,204是一种弹性体扩链剂,羟值较高,粘度低。
自配催化剂是以重量份比为1:2的三乙烯二胺和二乙二醇组成。
有机硅表面活性剂可以有效地融合在反应物中,增强反应效果。能使膨胀物表面均匀,泡沫细腻,闭孔,表面稳定。并有一定的光泽效果。也能适当地降低表面电阻,增加抗静电效能。
TCPP是卤代磷酸酯类阻燃剂产品。
阻燃剂为606,606是新型复合反应型阻燃剂。
抗静电剂为951,951为聚氨酯高分子用的长效型抗静电剂,与以上阻燃剂同为内加式添加剂,951的复合性能好,与树脂的相容性好,互不干扰影响。尤其是抗静电剂的选择,必须根据你具体的配方产品中各组分的性能来考量。不同的添加剂根据高分子聚合反应最后固化成型,助剂尤其是抗静电剂也产生一个预备反应的网路,形成的网状体型结构,有的抗静电剂的从该反应物的结构中迁移性差,不能迁移到固化形成物之表面,不能让该反应物表面润滑,有效地降低表面电阻,从而就达不到抗静电之效果。当然迁移过快,持久性差也不行,过慢也不行,必须确定此配方生产的产品中抗静电剂的缓慢迁移释放才是最佳方案。当然外涂式抗静电也是一种方法,但是施工麻烦,实际操作性不强,成本可能更高。而且容易被清洗脱落或被氧化变质。因此内加式阻燃抗静电是一种趋势。
钛白粉为金红石型,耐阳光紫外线性好。
氢氧化铝是超细的具有防火阻燃效果的水合氧化铝产品,具有失水再生之能力,阻燃效果很好,为防止产品有沉淀,使用1000目以上产品。
轻质碳酸钙和轻质碳酸镁为超细微细级,不易沉淀。
抗UV剂可以用汽车漆白漆中常用的防紫外线材料,耐黄变性好。
B组份为多种异氰酸酯类,异氰酸酯为液体无色或浅色MDI。
将A组分材料按重量份称取后,在不锈钢反应釜中混合均匀,添加A组分材料不要一次性迅速加入,而为按配方顺序细流、缓慢加入,取样检验合格后放料装桶,生产过程中严禁有水分和异物进入,防止材料受水分或异物影响膨胀倍数和流平度等产品质量。
配方实施例
主剂A料配方:
配方一:330N,60~70份;204扩链剂3.5~5份;有机硅表面活性剂0.7~0.9份;自配催化剂0.7~1.0份;TCPP,10~15份;606,4~6份;金红石钛白粉4~6份;氢氧化铝4~6份;超细轻质碳酸钙4~6份;轻质碳酸镁2~4份;抗UV剂0.01~0.05份。
配方二:330N,60~75份;有机硅表面活性剂0.6~0.9份;三乙烯二胺0.6~1.0份;TCPP,10~15份;606,4~6份;951,1~3份;金红石钛白粉4~6份;氢氧化铝4~6份;超细轻质碳酸钙3~6份;轻质碳酸镁2~4份;抗UV剂0.01~0.05份。
配方三:330N,60~75份;二乙二醇3~5份;204扩链剂3~6份;有机硅表面活性剂0.25~0.6份;自配催化剂0.6~1.0份;TCPP,12~16份;606,4~6份;951,1~3份;金红石钛白粉4~6份;氢氧化铝4~6份;轻质碳酸钙3~6份;轻质碳酸镁2~4份;抗UV剂0.01~0.04份。
配方四:305,60~75份;204扩链剂2~5份;有机硅表面活性剂0.6~1.0份;自配催化剂0.3~1.0份;TCPP,10~15份;606,4~6份;951,0.5~1.5份;金红石钛金粉4~6份;氢氧化铝4~6份;轻质碳酸钙3~6份;抗UV剂0.01~0.05份。
配方五:4450,65~80份;有机硅表面活性剂0.6~1.0份;自配催化剂0.3~1.2份;TCPP,10~15份;606,4~8份;有机锡0.1~0.2份;金红石钛白粉4~6份;氢氧化铝2~4份;微细轻质碳酸钙3~6份;抗UV剂0.01~0.03份。
配方六:4450,30~40份;635,30~40份;二乙二醇3~8份;有机硅表面活性剂0.6~1.0份;三乙烯二胺0.3~1.2份;有机锡0.1~0.2份;TCPP,10~15份;606,3~5份;金红石钛白粉4~6份;氢氧化铝2~4份;微细轻质碳酸钙3~6份。
使用时,大面积施工也可以用双液泵施工,双液泵吸入至混合器和混合管中进行自动混合、灌浆,其小面积的小量的可以用干净干燥的开口桶将A料与B料倒入搅拌,按照少于或等于产品反应时间的1/3时间搅拌均匀,然后均匀倒入要施工的区域,让其均匀流平静置即可。如果是立面,也可以涂刷涂抹施工。如果需要大面积施工,把A料与B料用双管吸入混合器混合,然后灌流至施工区域或内部,让其反应膨胀密实要封堵密闭之区域,如果停止施工,需要及时用清洗剂或大量的水反复清洗混合管和上料管,尤其是混合管,防止固化堵塞。
在本说明书的描述中,参考术语“一个实施例”、“示例”、“具体示例”等的描述意指结合该实施例或示例描述的具体特征、结构、材料或者特点包含于本发明的至少一个实施例或示例中。在本说明书中,对上述术语的示意性表述不一定指的是相同的实施例或示例。而且,描述的具体特征、结构、材料或者特点可以在任何的一个或多个实施例或示例中以合适的方式结合。
以上显示和描述了本发明的基本原理、主要特征和本发明的优点。本行业的技术人员应该了解,本发明不受上述实施例的限制,上述实施例和说明书中描述的只是说明本发明的原理,在不脱离本发明精神和范围的前提下,本发明还会有各种变化和改进,这些变化和改进都落入要求保护的本发明范围内。
Claims (8)
1.一种高分子防潮封堵剂,其特征在于,所述防潮封堵剂由主剂A和副剂B两组份双液产品,主剂A和副剂B两组份的重量份比为1:1;
所述A组份的各组成成分及其重量份为:高分子聚醚60~70份,扩链剂3.5~5份,自配催化剂0.7~1.0份,有机硅表面活性剂0.7~0.9份,发泡剂0~0.2份,TCPP10~15份,阻燃剂4~6份,抗静电剂1~3份,金红石钛白粉4~6份,氢氧化铝4~6份,轻质碳酸钙4~6份,轻质碳酸镁2~4份,抗UV剂0.01~0.05份,有机锡0.1~0.2份;
所述B组份为异氰酸酯类,异氰酸酯为液体无色或浅色MDI。
2.根据权利要求1所述的一种高分子防潮封堵剂,其特征在于,所述高分子聚醚为330N、305、4450、635、4110和3083中的一种或两种。
3.根据权利要求1所述的一种高分子防潮封堵剂,其特征在于,所述扩链剂为204,204是一种弹性体扩链剂,羟值高,粘度低。
4.根据权利要求1所述的一种高分子防潮封堵剂,其特征在于,所述自配催化剂是以重量份比为1:2的三乙烯二胺和二乙二醇组成。
5.根据权利要求1所述的一种高分子防潮封堵剂,其特征在于,所述TCPP是卤代磷酸酯类阻燃剂产品。
6.根据权利要求1所述的一种高分子防潮封堵剂,其特征在于,所述阻燃剂为606,606是新型复合反应型阻燃剂。
7.根据权利要求1所述的一种高分子防潮封堵剂,其特征在于,所述抗静电剂为951,951为专业聚氨酯高分子用的长效型抗静电剂,与以上阻燃剂同为内加式添加剂,但是它们的复合性能好。
8.根据权利要求1所述的一种高分子防潮封堵剂,其特征在于,所述钛白粉为金红石型,耐阳光紫外线性好。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811141786.3A CN109266295A (zh) | 2018-09-28 | 2018-09-28 | 一种高分子防潮封堵剂 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811141786.3A CN109266295A (zh) | 2018-09-28 | 2018-09-28 | 一种高分子防潮封堵剂 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN109266295A true CN109266295A (zh) | 2019-01-25 |
Family
ID=65198732
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201811141786.3A Pending CN109266295A (zh) | 2018-09-28 | 2018-09-28 | 一种高分子防潮封堵剂 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN109266295A (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114479747A (zh) * | 2022-03-03 | 2022-05-13 | 山东亿博润新材料科技有限公司 | 一种用于跑道的耐黄变型聚氨酯胶水及其制备方法与应用 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108047442A (zh) * | 2017-12-20 | 2018-05-18 | 上海东大化学有限公司 | 一种硬质泡沫复合聚醚多元醇及其制备方法 |
CN108383971A (zh) * | 2018-03-28 | 2018-08-10 | 徐州博安科技发展有限责任公司 | 一种高阻燃高倍率封堵发泡材料及其制备方法 |
-
2018
- 2018-09-28 CN CN201811141786.3A patent/CN109266295A/zh active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108047442A (zh) * | 2017-12-20 | 2018-05-18 | 上海东大化学有限公司 | 一种硬质泡沫复合聚醚多元醇及其制备方法 |
CN108383971A (zh) * | 2018-03-28 | 2018-08-10 | 徐州博安科技发展有限责任公司 | 一种高阻燃高倍率封堵发泡材料及其制备方法 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114479747A (zh) * | 2022-03-03 | 2022-05-13 | 山东亿博润新材料科技有限公司 | 一种用于跑道的耐黄变型聚氨酯胶水及其制备方法与应用 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN104177007B (zh) | 一种缓凝自闭型聚合物水泥防水涂料 | |
CN101619193A (zh) | 高铁专用阻燃聚氨酯防水涂料及其制备方法 | |
CN102775900A (zh) | 一种水固化沥青聚氨酯复合防水涂料及其制备方法 | |
KR101944762B1 (ko) | 방수시트 이음부위 보강을 위한 폴리우레탄 탄성겔 조성물 및 그 제조방법 | |
CN105567067A (zh) | 一种有机无机杂化防水涂料及其制备方法 | |
CN102219446A (zh) | 一种改性乳化沥青水泥防水涂料及其制备方法 | |
CN102775103A (zh) | 一种含硅酸钠的聚合物水泥防水涂料及其制备方法 | |
KR100956956B1 (ko) | 시멘트 혼입 폴리머계 도막방수제의 시공방법 | |
CN106835733A (zh) | 一种抗老化防水卷材及制备方法 | |
CN103642337A (zh) | 一种水性高弹性环保防水涂料及其制备方法 | |
CN109642428A (zh) | 石膏面板,用于其的毡和方法 | |
CN109266295A (zh) | 一种高分子防潮封堵剂 | |
CN106866098A (zh) | 一种新型刚性地聚合物增强防水涂料及其制备方法 | |
KR102504814B1 (ko) | 수경화성 폴리우레탄 수지와 무기질계 분체가 복합된 하이브리드 방수재 및 이를 이용한 방수 방법 | |
KR101058777B1 (ko) | 폴리머 일액형 수용성 우레탄 방수제 제조방법 및 그 시공방법 | |
KR102603305B1 (ko) | 고강도 우레탄 도막 방수제 및 이를 이용한 방수 시공 방법 및 이에 따른 고강도 우레탄 도막 방수 시스템 | |
CN106147579A (zh) | 环保型聚氨酯防水涂料的制备方法 | |
CN107415394A (zh) | 一种高韧性防水卷材及制备方法 | |
CN104893642A (zh) | 一种高强阻燃聚氨酯密封胶 | |
KR20140029651A (ko) | 방수용 폴리우레탄 조성물 | |
KR102540158B1 (ko) | 콘크리트 구조물의 방수공법 | |
CN105906957A (zh) | 一种氯化聚乙烯电缆料及制法 | |
KR102398019B1 (ko) | 고점착 유연 특성을 갖는 우레탄 도막방수재와 이를 포함하는 이중 복합 방수 시트 및 이를 이용한 복합 방수 공법 | |
KR102071458B1 (ko) | 친환경 도막방수제 및 이를 이용한 복합방수공법 | |
CN108611050A (zh) | 四组份硅烷改性密封胶及其制备与使用方法 |
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 | ||
RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190125 |