CN105482759A - Sealant - Google Patents
Sealant Download PDFInfo
- Publication number
- CN105482759A CN105482759A CN201510993304.7A CN201510993304A CN105482759A CN 105482759 A CN105482759 A CN 105482759A CN 201510993304 A CN201510993304 A CN 201510993304A CN 105482759 A CN105482759 A CN 105482759A
- Authority
- CN
- China
- Prior art keywords
- parts
- sealant
- polyisobutene
- bisphenol
- epoxy resin
- 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
- 239000000565 sealant Substances 0.000 title abstract 4
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 claims abstract description 12
- DOIRQSBPFJWKBE-UHFFFAOYSA-N dibutyl phthalate Chemical compound CCCCOC(=O)C1=CC=CC=C1C(=O)OCCCC DOIRQSBPFJWKBE-UHFFFAOYSA-N 0.000 claims abstract description 12
- IISBACLAFKSPIT-UHFFFAOYSA-N bisphenol A Chemical compound C=1C=C(O)C=CC=1C(C)(C)C1=CC=C(O)C=C1 IISBACLAFKSPIT-UHFFFAOYSA-N 0.000 claims abstract description 11
- 229920002367 Polyisobutene Polymers 0.000 claims abstract description 6
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 6
- 235000021355 Stearic acid Nutrition 0.000 claims abstract description 6
- WNROFYMDJYEPJX-UHFFFAOYSA-K aluminium hydroxide Chemical compound [OH-].[OH-].[OH-].[Al+3] WNROFYMDJYEPJX-UHFFFAOYSA-K 0.000 claims abstract description 6
- FPAFDBFIGPHWGO-UHFFFAOYSA-N dioxosilane;oxomagnesium;hydrate Chemical compound O.[Mg]=O.[Mg]=O.[Mg]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O FPAFDBFIGPHWGO-UHFFFAOYSA-N 0.000 claims abstract description 6
- 239000003995 emulsifying agent Substances 0.000 claims abstract description 6
- 239000003822 epoxy resin Substances 0.000 claims abstract description 6
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 claims abstract description 6
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 claims abstract description 6
- 229920000647 polyepoxide Polymers 0.000 claims abstract description 6
- 239000002994 raw material Substances 0.000 claims abstract description 6
- 239000008117 stearic acid Substances 0.000 claims abstract description 6
- 239000011787 zinc oxide Substances 0.000 claims abstract description 6
- LEQAOMBKQFMDFZ-UHFFFAOYSA-N glyoxal Chemical compound O=CC=O LEQAOMBKQFMDFZ-UHFFFAOYSA-N 0.000 claims description 10
- -1 amido ditane Chemical compound 0.000 claims description 8
- 229910021502 aluminium hydroxide Inorganic materials 0.000 claims description 5
- 229940015043 glyoxal Drugs 0.000 claims description 5
- 150000003673 urethanes Chemical class 0.000 claims description 5
- 230000032683 aging Effects 0.000 abstract description 3
- 239000011248 coating agent Substances 0.000 abstract description 3
- 238000000576 coating method Methods 0.000 abstract description 3
- 239000003973 paint Substances 0.000 abstract description 3
- WZCQRUWWHSTZEM-UHFFFAOYSA-N 1,3-phenylenediamine Chemical compound NC1=CC=CC(N)=C1 WZCQRUWWHSTZEM-UHFFFAOYSA-N 0.000 abstract 1
- LXBGSDVWAMZHDD-UHFFFAOYSA-N 2-methyl-1h-imidazole Chemical compound CC1=NC=CN1 LXBGSDVWAMZHDD-UHFFFAOYSA-N 0.000 abstract 1
- 229930185605 Bisphenol Natural products 0.000 abstract 1
- ZZTCPWRAHWXWCH-UHFFFAOYSA-N diphenylmethanediamine Chemical compound C=1C=CC=CC=1C(N)(N)C1=CC=CC=C1 ZZTCPWRAHWXWCH-UHFFFAOYSA-N 0.000 abstract 1
- 229920003225 polyurethane elastomer Polymers 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 239000003566 sealing material Substances 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 239000000758 substrate Substances 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
- 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
- C09J11/02—Non-macromolecular additives
- C09J11/06—Non-macromolecular additives organic
-
- 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
-
- 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
- C08K2201/00—Specific properties of additives
- C08K2201/014—Additives containing two or more different additives of the same subgroup in C08K
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Sealing Material Composition (AREA)
- Paints Or Removers (AREA)
Abstract
The invention discloses a sealant, prepared from the following raw materials in parts by weight: 70-80 parts of polyurethane rubber, 30-40 parts of bisphenol A-type epoxy resin, 10-15 parts of polyisobutene, 5-8 parts of diaminodiphenylmethane, 5-8 parts of metaphenylene diamine, 2-6 parts of 2-methylimidazole, 2-5 parts of dibutyl phthalate, 5-8 parts of kieselguhr, 4-8 parts of talcum powder, 2-5 parts of stearic acid, 8-15 parts of zinc oxide, 8-10 parts of aluminum hydroxide and 10-13 parts of emulgator. The sealant is good in airtightness, leak-proof, great in viscidity, ageing resistant and strong in surface paintability, and the surface of the sealant can be coated with multiple types of paint and coating.
Description
Technical field
The invention belongs to sizing agent technical field, be specifically related to a kind of seal gum.
Background technology
Seal gum guides to be out of shape with trim shape, not easily trickle, there is certain close-burning sealing material, be used to fill configuration gap, to play the tackiness agent of sealing function, divide rubber-type, resin type, oil type by base-material, some seal gum adhesive properties are poor, poor sealing, and produce objectionable impurities, even contaminated substrate in the curing process and after solidification.
Summary of the invention
For the deficiencies in the prior art, the invention provides a kind of seal gum, good airproof performance, anti-leak, viscosity is large, ageing-resistant, and surperficial paintable is strong, can at the multiple paint of its surface-coated and coating.
Technical scheme of the present invention is: a kind of seal gum, is made up of the raw material of following parts by weight: urethanes 70-80 part, bisphenol A type epoxy resin 30-40 part, polyisobutene 10-15 part, two amido ditane 5-8 parts, mphenylenediamine 5-8 part, glyoxal ethyline 2-6 part, dibutyl phthalate 2-5 part, diatomite 5-8 part, talcum powder 4-8 part, stearic acid 2-5 part, zinc oxide 8-15 part, aluminium hydroxide 8-10 part, emulsifying agent 10-13 part.
Compared with prior art, the invention has the advantages that: good airproof performance, anti-leak, viscosity is large, ageing-resistant, and surperficial paintable is strong, can at the multiple paint of its surface-coated and coating.
Embodiment
Below in conjunction with specific embodiment, the present invention is described in further detail.
Embodiment 1
A kind of seal gum, is made up of the raw material of following parts by weight: urethanes 70 parts, bisphenol A type epoxy resin 30 parts, polyisobutene 10 parts, two amido ditane 5 parts, mphenylenediamine 5 parts, glyoxal ethyline 2 parts, dibutyl phthalate 2 parts, 5 parts, diatomite, talcum powder 4 parts, stearic acid 2 parts, 8 parts, zinc oxide, 8 parts, aluminium hydroxide, emulsifying agent 10 parts.
Embodiment 2
A kind of seal gum, is made up of the raw material of following parts by weight: urethanes 75 parts, bisphenol A type epoxy resin 35 parts, polyisobutene 12 parts, two amido ditane 7 parts, mphenylenediamine 7 parts, glyoxal ethyline 4 parts, dibutyl phthalate 3 parts, 6 parts, diatomite, talcum powder 6 parts, stearic acid 3 parts, 10 parts, zinc oxide, 9 parts, aluminium hydroxide, emulsifying agent 11 parts.
Embodiment 3
A kind of seal gum, is made up of the raw material of following parts by weight: urethanes 80 parts, bisphenol A type epoxy resin 40 parts, polyisobutene 15 parts, two amido ditane 8 parts, mphenylenediamine 8 parts, glyoxal ethyline 6 parts, dibutyl phthalate 5 parts, 8 parts, diatomite, talcum powder 8 parts, stearic acid 5 parts, 15 parts, zinc oxide, 10 parts, aluminium hydroxide, emulsifying agent 13 parts.
Describe the present invention by way of example above, but the invention is not restricted to above-mentioned specific embodiment, all any changes of doing based on the present invention or modification all belong to the scope of protection of present invention.
Claims (1)
1. a seal gum, is characterized in that: be made up of the raw material of following parts by weight: urethanes 70-80 part, bisphenol A type epoxy resin 30-40 part, polyisobutene 10-15 part, two amido ditane 5-8 parts, mphenylenediamine 5-8 part, glyoxal ethyline 2-6 part, dibutyl phthalate 2-5 part, diatomite 5-8 part, talcum powder 4-8 part, stearic acid 2-5 part, zinc oxide 8-15 part, aluminium hydroxide 8-10 part, emulsifying agent 10-13 part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510993304.7A CN105482759A (en) | 2015-12-28 | 2015-12-28 | Sealant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510993304.7A CN105482759A (en) | 2015-12-28 | 2015-12-28 | Sealant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105482759A true CN105482759A (en) | 2016-04-13 |
Family
ID=55670044
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510993304.7A Pending CN105482759A (en) | 2015-12-28 | 2015-12-28 | Sealant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105482759A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106847503A (en) * | 2016-12-31 | 2017-06-13 | 刘思言 | Capacitor packing material is formulated |
| CN107254289A (en) * | 2017-07-03 | 2017-10-17 | 上海都伟光伏科技有限公司 | A kind of high ferro adhesive glue and preparation method thereof |
| CN107255322A (en) * | 2017-06-29 | 2017-10-17 | 杭州和家环境科技有限公司 | A kind of central air-conditioning air duct cleaning method |
-
2015
- 2015-12-28 CN CN201510993304.7A patent/CN105482759A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106847503A (en) * | 2016-12-31 | 2017-06-13 | 刘思言 | Capacitor packing material is formulated |
| CN107255322A (en) * | 2017-06-29 | 2017-10-17 | 杭州和家环境科技有限公司 | A kind of central air-conditioning air duct cleaning method |
| CN107254289A (en) * | 2017-07-03 | 2017-10-17 | 上海都伟光伏科技有限公司 | A kind of high ferro adhesive glue and preparation method thereof |
| CN107254289B (en) * | 2017-07-03 | 2020-07-10 | 上海都昱新材料科技有限公司 | Adhesive for high-speed rail and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160413 |
|
| WD01 | Invention patent application deemed withdrawn after publication |