CN110699025B - 一种螺纹锁固脂 - Google Patents
一种螺纹锁固脂 Download PDFInfo
- Publication number
- CN110699025B CN110699025B CN201910986275.XA CN201910986275A CN110699025B CN 110699025 B CN110699025 B CN 110699025B CN 201910986275 A CN201910986275 A CN 201910986275A CN 110699025 B CN110699025 B CN 110699025B
- Authority
- CN
- China
- Prior art keywords
- parts
- thread locking
- epoxy resin
- component
- locking grease
- 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
- 239000004519 grease Substances 0.000 title claims abstract description 32
- 239000003822 epoxy resin Substances 0.000 claims abstract description 43
- 229920000647 polyepoxide Polymers 0.000 claims abstract description 43
- 229920000459 Nitrile rubber Polymers 0.000 claims abstract description 15
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 14
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 claims abstract description 14
- 239000007788 liquid Substances 0.000 claims abstract description 14
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 12
- 239000003085 diluting agent Substances 0.000 claims abstract description 12
- 229910021485 fumed silica Inorganic materials 0.000 claims abstract description 12
- KVNRLNFWIYMESJ-UHFFFAOYSA-N butyronitrile Chemical compound CCCC#N KVNRLNFWIYMESJ-UHFFFAOYSA-N 0.000 claims abstract description 8
- 239000000843 powder Substances 0.000 claims abstract description 7
- 239000004579 marble Substances 0.000 claims description 4
- 229920005989 resin Polymers 0.000 claims description 4
- 239000011347 resin Substances 0.000 claims description 4
- 229910052593 corundum Inorganic materials 0.000 abstract description 8
- 239000010431 corundum Substances 0.000 abstract description 8
- 239000000853 adhesive Substances 0.000 abstract description 5
- 230000001070 adhesive effect Effects 0.000 abstract description 5
- 238000005260 corrosion Methods 0.000 abstract description 5
- 230000007797 corrosion Effects 0.000 abstract description 3
- 230000001050 lubricating effect Effects 0.000 abstract description 3
- 238000007789 sealing Methods 0.000 abstract description 2
- 238000000576 coating method Methods 0.000 description 6
- 239000011248 coating agent Substances 0.000 description 4
- 150000001412 amines Chemical class 0.000 description 3
- 239000002131 composite material Substances 0.000 description 3
- RAXXELZNTBOGNW-UHFFFAOYSA-N imidazole Natural products C1=CNC=N1 RAXXELZNTBOGNW-UHFFFAOYSA-N 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000003208 petroleum Substances 0.000 description 3
- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical compound C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 description 2
- 239000004593 Epoxy Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 description 1
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 description 1
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 description 1
- 150000008065 acid anhydrides Chemical class 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 150000004982 aromatic amines Chemical class 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- QGBSISYHAICWAH-UHFFFAOYSA-N dicyandiamide Chemical compound NC(N)=NC#N QGBSISYHAICWAH-UHFFFAOYSA-N 0.000 description 1
- 125000003700 epoxy group Chemical group 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000012778 molding material Substances 0.000 description 1
- 150000007524 organic acids Chemical class 0.000 description 1
- 229920001568 phenolic resin Polymers 0.000 description 1
- 239000005011 phenolic resin Substances 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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
- C09J163/00—Adhesives based on epoxy resins; Adhesives 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
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J11/00—Features of adhesives not provided for in group C09J9/00, e.g. additives
- C09J11/02—Non-macromolecular additives
- C09J11/04—Non-macromolecular additives inorganic
-
- 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
- C09J11/00—Features of adhesives not provided for in group C09J9/00, e.g. additives
- C09J11/08—Macromolecular additives
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K3/00—Materials not provided for elsewhere
- C09K3/10—Materials in mouldable or extrudable form for sealing or packing joints or covers
-
- 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
- C08K2003/0812—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
- C08K2003/2227—Oxides; Hydroxides of metals of aluminium
-
- 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)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Inorganic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Lubricants (AREA)
- Adhesives Or Adhesive Processes (AREA)
- Epoxy Resins (AREA)
Abstract
本发明属于螺纹锁固密封技术领域，特别是涉及一种螺纹锁固脂。包括组分A和组分B，组分A按其重量份数计，由E‑51环氧树脂11‑14份、液体羧基丁腈橡胶3‑3.9份、AG‑80环氧树脂30‑35份、活性稀释剂501 2‑3.5份、丁腈‑40 6.8‑8份、2#白钢玉微粉30‑32份、铝粉6‑9份和气相二氧化硅2‑3份组成；组分B为缩胺105环氧树脂12‑15份。解决了现有技术中的螺纹锁固脂粘结强度、相容性、润滑性和防腐能力都较差的技术问题。相比现有技术中的螺纹锁固脂具有更好的润滑性以及粘结强度。
Description
技术领域
本发明属于螺纹锁固密封技术领域，特别是涉及一种螺纹锁固脂。
背景技术
现有技术中的石油套管以及尾管等的连接都是通过螺纹连接，或者焊接及铆接来实现的，该连接方式施工量大施工工艺复杂。螺纹锁固脂是类似于黏胶一样的产品，其可应用于金属与金属的连接及密封。但现有技术中关于螺纹锁固脂配方公开的还较少，且螺纹锁固脂的润滑性较差，并且其这对小型材质的锁固粘结尚且可以满足，但石油套管以及尾管，在工作过程中其经常需要下放各种仪器及设备，因此对于石油套管以及尾管上的螺纹锁固脂，其对螺纹锁固脂的相容性、润滑性、防腐性以及粘结强度都具有更高的要求，目前现有技术中还没有能够很好的满足其需求的。
发明内容
本发明目的是，提供了一种螺纹锁固脂，解决了现有技术中的螺纹锁固脂粘结强度、相容性、润滑性和防腐能力都较差的技术问题。
为了实现上述发明目的，本发明的具体技术方案是：一种螺纹锁固脂，包括组分A和组分B，组分A按其重量份数计，由E-51环氧树脂11-14份、液体羧基丁腈橡胶3-3.9份、AG-80环氧树脂30-35份、活性稀释剂501 2-3.5份、丁腈-40 6.8-8份、2#白钢玉微粉30-32份、铝粉6-9份和气相二氧化硅2-3份组成；组分B为缩胺105环氧树脂12-15份。
进一步的，组分A按其重量份数计，由E-51环氧树脂11份、液体羧基丁腈橡胶3份、AG-80环氧树脂30份、活性稀释剂501 2份、丁腈-40 6.8份、2#白钢玉微粉30份、铝粉6份和气相二氧化硅2份组成；
进一步的，组分A按其重量份数计，由E-51环氧树脂13份、液体羧基丁腈橡胶3.9份、AG-80环氧树脂33份、活性稀释剂501 3.2份、丁腈-40 6.8份、2#白钢玉微粉30份、铝粉6份和气相二氧化硅2.5份组成。
进一步的，组分A按其重量份数计，由E-51环氧树脂14份、液体羧基丁腈橡胶3.9份、AG-80环氧树脂35份、活性稀释剂501 3.5份、丁腈-40 8份、2#白钢玉微粉32份、铝粉9份和气相二氧化硅3份组成。
进一步的，铝粉为工业级250目。
有益效果：通过整体配方的组合从而使产品的闪点更高，达到了265℃，使用更加安全；组分A与B完成复配后有效使用时间更长，在25℃温度下可达到46分钟-120分钟；通过丁腈-40的加入从而使得E-51环氧树脂和AG-80环氧树脂得到了一定的改性，通过丁腈-40中的活性端基与环氧树脂中的活性基团，反应形成链段，从而显著提高了其固化性能、剪切强度、拉伸强度和抗冲强度，剪切强度32MPa，拉伸强度26MPa，抗冲强度6578J/㎡；通过2#白钢玉微粉的加入从而使其与铝粉、气相二氧化硅结合后，从而显著提高螺纹锁固脂的润滑性；通过E-51环氧树脂和AG-80环氧树脂的加入从而使螺纹锁固脂的防腐性能和粘结性更强，通过液体羧基丁腈橡胶的加入从而使螺纹锁固脂具有更好的耐油性，更好的适用于油管套管的连接。
具体实施方式
下面结合具体实施例对本发明作进一步的详细描述。
一种螺纹锁固脂，包括组分A和组分B，组分A按其重量份数计，由E-51环氧树脂11-14份、液体羧基丁腈橡胶3-3.9份、AG-80环氧树脂30-35份、活性稀释剂501 2-3.5份、丁腈-40 6.8-8份、2#白钢玉微粉30-32份、铝粉6-9份和气相二氧化硅2-3份组成；组分B为缩胺105环氧树脂12-15份。
E-51环氧树脂为黄色粘稠液体，具有环氧值高、粘度低、色泽浅，广泛用作粘接剂、无溶剂涂料、自流平地坪料、浇注料。
液体羧基丁腈橡胶由丁二烯、丙烯腈和有机酸(丙烯酸、甲基丙烯酸等)三元共聚而成。简称XNBR，相对密度0.98～0.99。引入羧基增加了极性，增大NBR与PVC和酚醛树脂的相容性，赋予高强度，具有良好的粘接性和耐老化性，改进耐磨性和撕裂强度。
AG-80环氧树脂是一种工业生产的四缩水甘油胺型环氧树脂的实际官能度大约为3-3.5，可用芳香胺、酸酐、双氰胺及咪唑类固化剂固化的物品。高耐热、耐化学药品性优良，固化后的树脂表现出很好的耐热性和化学稳定性。覆铜板中主要用于遮蔽紫外线。UV涂料、无溶剂涂料、高耐热乙烯基树脂、重防腐涂料树脂，电工浇注，PCB层压板、印刷电路板,成型材料、风电复合材料；涂料，粘接剂等，已用作飞机次结构的复合材料和宇航结构复合材料。还可用作耐热胶粘剂的导电胶粘剂。
丁腈-40国产丁腈橡胶的一种。
活性稀释剂501是一种环氧活性稀释剂一般是指带有一个或两个以上环氧基的低分子化合物，它们可以直接参与环氧树脂的固化反应，成为环氧树脂固化物交联网络结构的一部分，对固化产物的性能几乎无影响，有时还能增加固化体系的韧性。
铝粉为工业级250目。
实施例1，所述螺纹锁固脂，包括组分A和组分B，其中组分A按其重量计，由E-51环氧树脂110g、液体羧基丁腈橡胶30g、AG-80环氧树脂300g、活性稀释剂501 20g、丁腈-4068g、2#白钢玉微粉300g、铝粉60g和气相二氧化硅20g组成；B组分缩胺105环氧树脂134.38g。
实施例2，所述螺纹锁固脂，包括组分A和组分B，其中组分A按其重量计，由E-51环氧树脂140g、液体羧基丁腈橡胶39g、AG-80环氧树脂350g、活性稀释剂501 35g、丁腈-4080g、2#白钢玉微粉320g、铝粉90g和气相二氧化硅30g组成，B组分缩胺105环氧树脂160g。
最优实施例，所述螺纹锁固脂，包括组分A和组分B，其中组分A按其重量计，由E-51环氧树脂130g、液体羧基丁腈橡胶39g、AG-80环氧树脂330g、活性稀释剂501 32g、丁腈-4068g、2#白钢玉微粉300g、铝粉60g和气相二氧化硅25g组成；B组分缩胺105环氧树脂146g。
使用过程中将组分B以10：1.38～10：15.5的比例混合，然后处理油管或套管表面，然后涂抹本发明所述螺纹锁固脂，10分钟后将油管或套管螺纹结合固定，然后保持静止24小时，螺纹锁固完成。
通过对本发明所述螺纹锁固脂进行检测报告，以及结合参照一与参照二，实验结果记录如下，其中参照一：青岛拓普石油化工有限公司生产的螺纹锁固脂；参照二：乐泰268螺纹锁固脂肪；两个厂家的螺纹锁固作为参照一与参照二与本申请中所述的实施例1、实施例2以及最优实施例实验结果对比如下。
通过本发明所述的螺纹锁固脂检测报告，以及与现有市场上的产品的对比，发现本申请技术方案中所述的螺纹锁固脂，实施例1、2以及最优实施例，各项指标都明显优于现有参照产品。其中最优实施例的闪点达到了265℃；组分A与B完成复配后有效使用时间更长，在25℃温度下可达到分钟；通过丁腈-40的加入从而使得E-51环氧树脂和AG-80环氧树脂得到了一定的改性，通过丁腈-40中的活性端基与环氧树脂中的活性基团，反应形成链段，从而显著提高了其固化性能、剪切强度、拉伸强度和抗冲强度，剪切强度32MPa，拉伸强度26MPa，抗冲强度6578J/㎡；通过2#白钢玉微粉的加入从而使其与铝粉、气相二氧化硅结合后，从而显著提高螺纹锁固脂的润滑性；通过E-51环氧树脂和AG-80环氧树脂的加入从而使螺纹锁固脂的防腐性能和粘结性更强，通过液体羧基丁腈橡胶的加入从而使螺纹锁固脂具有更好的耐油性，更好的适用于油管套管的连接。
Claims (1)
1.一种螺纹锁固脂，其特征在于：所述螺纹锁固脂，包括组分A和组分B，其中组分A按其重量计，由E-51树脂130g、液体羧基丁腈橡胶39g、AG-80环氧树脂330g、活性稀释剂50132g、丁腈-40 68g、2#白钢玉微粉300g、铝粉60g和气相二氧化硅25g组成；组分B缩胺105环氧树脂146g。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910986275.XA CN110699025B (zh) | 2019-10-17 | 2019-10-17 | 一种螺纹锁固脂 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910986275.XA CN110699025B (zh) | 2019-10-17 | 2019-10-17 | 一种螺纹锁固脂 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110699025A CN110699025A (zh) | 2020-01-17 |
| CN110699025B true CN110699025B (zh) | 2021-07-27 |
Family
ID=69200261
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910986275.XA Active CN110699025B (zh) | 2019-10-17 | 2019-10-17 | 一种螺纹锁固脂 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110699025B (zh) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116239933A (zh) * | 2023-03-08 | 2023-06-09 | 苏州群鹰防腐材料有限公司 | 一种无溶剂高耐候海工专用防腐涂料及涂覆方法 |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1613888A (zh) * | 2003-11-05 | 2005-05-11 | 北京航空航天大学 | 一种环氧树脂超低温胶粘剂及其制备方法 |
| CN101665674A (zh) * | 2009-09-30 | 2010-03-10 | 烟台德邦科技有限公司 | 一种单组分螺纹锁固环氧预涂胶及其制备方法 |
| CN104726045A (zh) * | 2013-12-24 | 2015-06-24 | 上海海鹰粘接科技有限公司 | 一种耐高温阻燃环氧胶及其制备方法 |
| CN106499065A (zh) * | 2016-10-13 | 2017-03-15 | 常州华东人防设备有限公司 | 人防工程后开洞快速封堵装置及用于封堵装置的粘钢胶 |
| CN108329875A (zh) * | 2018-02-08 | 2018-07-27 | 南京格林里奇新材料科技有限公司 | 一种耐高温双组份粘接胶 |
-
2019
- 2019-10-17 CN CN201910986275.XA patent/CN110699025B/zh active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1613888A (zh) * | 2003-11-05 | 2005-05-11 | 北京航空航天大学 | 一种环氧树脂超低温胶粘剂及其制备方法 |
| CN101665674A (zh) * | 2009-09-30 | 2010-03-10 | 烟台德邦科技有限公司 | 一种单组分螺纹锁固环氧预涂胶及其制备方法 |
| CN104726045A (zh) * | 2013-12-24 | 2015-06-24 | 上海海鹰粘接科技有限公司 | 一种耐高温阻燃环氧胶及其制备方法 |
| CN106499065A (zh) * | 2016-10-13 | 2017-03-15 | 常州华东人防设备有限公司 | 人防工程后开洞快速封堵装置及用于封堵装置的粘钢胶 |
| CN108329875A (zh) * | 2018-02-08 | 2018-07-27 | 南京格林里奇新材料科技有限公司 | 一种耐高温双组份粘接胶 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110699025A (zh) | 2020-01-17 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US6572971B2 (en) | Structural modified epoxy adhesive compositions | |
| EP1123348B1 (de) | Schlagfeste epoxidharz-zusammensetzungen | |
| EP1155082B1 (de) | Schlagfeste epoxidharz-zusammensetzungen | |
| KR100897417B1 (ko) | 세라믹계 2액형 방식도료 조성물 | |
| CN104449418A (zh) | 粘接广泛的超高强度丙烯酸酯结构胶及其制备方法 | |
| US20040143071A1 (en) | Metal-acrylates as curing agents for polybutadiene, melamine and epoxy functional compounds | |
| RU2007112917A (ru) | Предварительно сформированные композиции в профилированной форме, содержащие полимерные смеси и способ заделки отверстий | |
| CN110699025B (zh) | 一种螺纹锁固脂 | |
| CN102634261A (zh) | 一种高固体分环氧涂料组合物 | |
| KR101269132B1 (ko) | 친환경 세라믹계 2액형 방식도료 조성물 및 그 제조방법 | |
| US20120015178A1 (en) | Epoxy based coverlays and methods and compositions relating thereto | |
| KR100904279B1 (ko) | 열경화형 비스페놀 ｆ형 에폭시 분체도료 조성물 | |
| CN101457132A (zh) | 高韧性环氧胶粘剂 | |
| CN112210303A (zh) | 一种高稳定双组分结构粘接丙烯酸酯胶及其制备工艺 | |
| WO1999023280A2 (en) | Corrosion-inhibiting polysulfide sealants | |
| JP2015524006A (ja) | ボルトおよびナットを封止し、遮断するための嫌気性硬化性配合物 | |
| CN114806691B (zh) | 一种室温固化干膜润滑剂及其制备方法和应用 | |
| CN113845850A (zh) | 一种耐候性双组分结构粘接丙烯酸酯胶及其制备工艺 | |
| CN108314977B (zh) | 一种水性氟橡胶乳液胶黏剂及其制备方法 | |
| KR100802559B1 (ko) | 커버레이 필름용 접착제 조성물 | |
| CN112778865B (zh) | 一种全卤二烯烃改性聚合物防腐涂料 | |
| KR20160089107A (ko) | 열경화형 비스페놀 f형 에폭시 분체도료 조성물 | |
| KR100501798B1 (ko) | 전자부품 피복성형용 에폭시 수지 조성물 및 제조 방법 | |
| CN104262931A (zh) | 一种抗开裂abs合金 | |
| CN106280867B (zh) | 一种耐高温防腐蚀的环氧漆及其制备方法 |
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 | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Thread locking grease Effective date of registration: 20211013 Granted publication date: 20210727 Pledgee: Xi'an spaceflight base financing Company limited by guarantee Pledgor: Xi'an Marcott New Material Technology Co.,Ltd. Registration number: Y2021980010648 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20220819 Granted publication date: 20210727 Pledgee: Xi'an spaceflight base financing Company limited by guarantee Pledgor: Xi'an Marcott New Material Technology Co.,Ltd. Registration number: Y2021980010648 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A thread locking grease Effective date of registration: 20220822 Granted publication date: 20210727 Pledgee: Xi'an spaceflight base financing Company limited by guarantee Pledgor: Xi'an Marcott New Material Technology Co.,Ltd. Registration number: Y2022610000517 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230908 Granted publication date: 20210727 Pledgee: Xi'an spaceflight base financing Company limited by guarantee Pledgor: Xi'an Marcott New Material Technology Co.,Ltd. Registration number: Y2022610000517 |