CN113493675A - Special high-cold-resistance fireproof sealant for fireproof glass - Google Patents
Special high-cold-resistance fireproof sealant for fireproof glass Download PDFInfo
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- CN113493675A CN113493675A CN202010210402.XA CN202010210402A CN113493675A CN 113493675 A CN113493675 A CN 113493675A CN 202010210402 A CN202010210402 A CN 202010210402A CN 113493675 A CN113493675 A CN 113493675A
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- Prior art keywords
- kneading
- fireproof
- minutes
- sealant
- mixture
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Classifications
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- 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
- C09J183/00—Adhesives based on macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon, with or without sulfur, nitrogen, oxygen, or carbon only; Adhesives based on derivatives of such polymers
- C09J183/04—Polysiloxanes
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- 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
- 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
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- 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
- C08K2201/011—Nanostructured additives
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/02—Flame or fire retardant/resistant
-
- 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
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- 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
Abstract
The invention discloses a high cold-resistant fireproof sealant special for fireproof glass, which comprises the following raw materials in parts by weight: glue 107 (2000 viscosity), glue 107 (20000 viscosity), glue 107 (50000 viscosity), nano calcium carbonate, titanium dioxide, flame retardant, trimethoxymethylsilane, and butyl titanate. The invention also provides a preparation process of the special high cold-resistant fireproof sealant for fireproof glass. According to the invention, by adding various cold-resistant antifreezing auxiliary agents, the sealant has higher cold resistance on the premise of having better fireproof and flame-retardant properties.
Description
Technical Field
The invention relates to the technical field of sealant preparation, in particular to a high cold-resistant fireproof sealant special for fireproof glass.
Background
With the development of society and the progress of human beings, glass curtain wall buildings are more and more popular and are used in large quantities in China, with the rise of the glass curtain wall industry, some auxiliary accessories and auxiliary materials are correspondingly produced, wherein the fireproof sealant is one of the auxiliary accessories and the auxiliary materials, but most of the glass curtain wall buildings are still using common water-based fireproof sealant in the market due to the rise of the industry, but the glass curtain wall construction is influenced by the use area and the climate condition. The existing water-based fireproof sealant can not meet the use condition in alpine regions. Therefore, the high cold-resistant fireproof sealant special for the fireproof glass is provided.
Disclosure of Invention
The invention provides a high cold-resistant fireproof sealant special for fireproof glass, which aims to solve the problems in the background technology.
The invention provides a high cold-resistant fireproof sealant special for fireproof glass, which comprises the following raw materials in parts by weight:
preferably, the formula of the raw materials by weight is as follows:
preferably, the formula of the raw materials by weight is as follows:
the invention also provides a preparation process of the special high cold-resistant fireproof sealant for fireproof glass, which comprises the following steps:
step 1, mixing three types of 107 glue according to a ratio, adding the mixture into a planetary kneader for kneading, adding nano calcium carbonate, titanium dioxide and a flame retardant into the mixture after kneading for 2 minutes, continuing kneading for 20 minutes, grinding and refining the mixture by using a three-roll grinder after the temperature reaches 150 ℃, and then placing the mixture for cooling;
and 2, continuously adding the cooled solid into a kneader, kneading for 5 minutes, adding trimethoxymethylsilane, starting a vacuum device, continuously kneading for 3 minutes, adding butyl titanate, continuously kneading, keeping the vacuum state for 30 minutes, and filling.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, by adding various cold-resistant antifreezing auxiliary agents, the sealant has higher cold resistance on the premise of having better fireproof and flame-retardant properties;
2. during preparation, the double-planet vacuum kneading machine is utilized for kneading and stirring, so that the high cold resistance and excellent fireproof expansion effect are achieved;
3. the matching performance in the special fields of fireproof glass, curtain walls and the like is higher.
Detailed Description
The invention is further illustrated by the following examples.
Example 1
The invention provides a high cold-resistant fireproof sealant special for fireproof glass, which comprises the following raw materials in parts by weight:
the invention also provides a preparation process of the special high cold-resistant fireproof sealant for fireproof glass, which comprises the following steps:
step 1, mixing three types of 107 glue according to a ratio, adding the mixture into a planetary kneader for kneading, adding nano calcium carbonate, titanium dioxide and a flame retardant into the mixture after kneading for 2 minutes, continuing kneading for 20 minutes, grinding and refining the mixture by using a three-roll grinder after the temperature reaches 150 ℃, and then placing the mixture for cooling;
and 2, continuously adding the cooled solid into a kneader, kneading for 5 minutes, adding trimethoxymethylsilane, starting a vacuum device, continuously kneading for 3 minutes, adding butyl titanate, continuously kneading, keeping the vacuum state for 30 minutes, and filling.
Example 2
The invention provides a high cold-resistant fireproof sealant special for fireproof glass, which comprises the following raw materials in parts by weight:
the invention also provides a preparation process of the special high cold-resistant fireproof sealant for fireproof glass, which comprises the following steps:
step 1, mixing three types of 107 glue according to a ratio, adding the mixture into a planetary kneader for kneading, adding nano calcium carbonate, titanium dioxide and a flame retardant into the mixture after kneading for 2 minutes, continuing kneading for 20 minutes, grinding and refining the mixture by using a three-roll grinder after the temperature reaches 150 ℃, and then placing the mixture for cooling;
and 2, continuously adding the cooled solid into a kneader, kneading for 5 minutes, adding trimethoxymethylsilane, starting a vacuum device, continuously kneading for 3 minutes, adding butyl titanate, continuously kneading, keeping the vacuum state for 30 minutes, and filling.
Example 3
The invention provides a high cold-resistant fireproof sealant special for fireproof glass, which comprises the following raw materials in parts by weight:
the invention also provides a preparation process of the special high cold-resistant fireproof sealant for fireproof glass, which comprises the following steps:
step 1, mixing three types of 107 glue according to a ratio, adding the mixture into a planetary kneader for kneading, adding nano calcium carbonate, titanium dioxide and a flame retardant into the mixture after kneading for 2 minutes, continuing kneading for 20 minutes, grinding and refining the mixture by using a three-roll grinder after the temperature reaches 150 ℃, and then placing the mixture for cooling;
and 2, continuously adding the cooled solid into a kneader, kneading for 5 minutes, adding trimethoxymethylsilane, starting a vacuum device, continuously kneading for 3 minutes, adding butyl titanate, continuously kneading, keeping the vacuum state for 30 minutes, and filling.
Example 4
The invention provides a high cold-resistant fireproof sealant special for fireproof glass, which comprises the following raw materials in parts by weight:
the invention also provides a preparation process of the special high cold-resistant fireproof sealant for fireproof glass, which comprises the following steps:
step 1, mixing three types of 107 glue according to a ratio, adding the mixture into a planetary kneader for kneading, adding nano calcium carbonate, titanium dioxide and a flame retardant into the mixture after kneading for 2 minutes, continuing kneading for 20 minutes, grinding and refining the mixture by using a three-roll grinder after the temperature reaches 150 ℃, and then placing the mixture for cooling;
and 2, continuously adding the cooled solid into a kneader, kneading for 5 minutes, adding trimethoxymethylsilane, starting a vacuum device, continuously kneading for 3 minutes, adding butyl titanate, continuously kneading, keeping the vacuum state for 30 minutes, and filling.
Example 5
The invention provides a high cold-resistant fireproof sealant special for fireproof glass, which comprises the following raw materials in parts by weight:
the invention also provides a preparation process of the special high cold-resistant fireproof sealant for fireproof glass, which comprises the following steps:
step 1, mixing three types of 107 glue according to a ratio, adding the mixture into a planetary kneader for kneading, adding nano calcium carbonate, titanium dioxide and a flame retardant into the mixture after kneading for 2 minutes, continuing kneading for 20 minutes, grinding and refining the mixture by using a three-roll grinder after the temperature reaches 150 ℃, and then placing the mixture for cooling;
and 2, continuously adding the cooled solid into a kneader, kneading for 5 minutes, adding trimethoxymethylsilane, starting a vacuum device, continuously kneading for 3 minutes, adding butyl titanate, continuously kneading, keeping the vacuum state for 30 minutes, and filling.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (4)
1. The high cold-resistant fireproof sealant special for fireproof glass is characterized by comprising the following raw materials in parts by weight:
2. the special high cold-resistant fireproof sealant for fireproof glass according to claim 1, wherein the formula of the raw materials by weight is as follows:
3. the special high cold-resistant fireproof sealant for fireproof glass according to claim 2, wherein the formula of the raw materials by weight is as follows:
4. the preparation process of the special high cold-resistant fireproof sealant for fireproof glass according to claim 1, characterized by comprising the following steps:
step 1, mixing three types of 107 glue according to a ratio, adding the mixture into a planetary kneader for kneading, adding nano calcium carbonate, titanium dioxide and a flame retardant into the mixture after kneading for 2 minutes, continuing kneading for 20 minutes, grinding and refining the mixture by using a three-roll grinder after the temperature reaches 150 ℃, and then placing the mixture for cooling;
and 2, continuously adding the cooled solid into a kneader, kneading for 5 minutes, adding trimethoxymethylsilane, starting a vacuum device, continuously kneading for 3 minutes, adding butyl titanate, continuously kneading, keeping the vacuum state for 30 minutes, and filling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010210402.XA CN113493675A (en) | 2020-03-18 | 2020-03-18 | Special high-cold-resistance fireproof sealant for fireproof glass |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010210402.XA CN113493675A (en) | 2020-03-18 | 2020-03-18 | Special high-cold-resistance fireproof sealant for fireproof glass |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113493675A true CN113493675A (en) | 2021-10-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010210402.XA Pending CN113493675A (en) | 2020-03-18 | 2020-03-18 | Special high-cold-resistance fireproof sealant for fireproof glass |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103242798A (en) * | 2013-04-28 | 2013-08-14 | 深圳市新亚新材料有限公司 | High-transparency single-component room temperature vulcanized silicone rubber and preparation method thereof |
| CN106810874A (en) * | 2016-12-30 | 2017-06-09 | 沈阳化工大学 | A kind of silicon rubber of use itrile group POSS auxiliary agents synthesis |
| CN107674636A (en) * | 2017-09-27 | 2018-02-09 | 济南大学 | A kind of preparation of the organosilicon sealant of α aminosilane coupling agent modifyings |
| CN107936908A (en) * | 2017-12-06 | 2018-04-20 | 苏州铂邦胶业有限公司 | Silicone sealant |
| CN109666446A (en) * | 2018-11-14 | 2019-04-23 | 佛山市金德利粘胶有限公司 | A kind of flame-retardant modified silicone sealant and preparation method thereof |
-
2020
- 2020-03-18 CN CN202010210402.XA patent/CN113493675A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103242798A (en) * | 2013-04-28 | 2013-08-14 | 深圳市新亚新材料有限公司 | High-transparency single-component room temperature vulcanized silicone rubber and preparation method thereof |
| CN106810874A (en) * | 2016-12-30 | 2017-06-09 | 沈阳化工大学 | A kind of silicon rubber of use itrile group POSS auxiliary agents synthesis |
| CN107674636A (en) * | 2017-09-27 | 2018-02-09 | 济南大学 | A kind of preparation of the organosilicon sealant of α aminosilane coupling agent modifyings |
| CN107936908A (en) * | 2017-12-06 | 2018-04-20 | 苏州铂邦胶业有限公司 | Silicone sealant |
| CN109666446A (en) * | 2018-11-14 | 2019-04-23 | 佛山市金德利粘胶有限公司 | A kind of flame-retardant modified silicone sealant and preparation method thereof |
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Application publication date: 20211012 |
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