CN106479430A - 一种高温胶及其制作方法 - Google Patents

一种高温胶及其制作方法 Download PDF

Info

Publication number
CN106479430A
CN106479430A CN201610940203.8A CN201610940203A CN106479430A CN 106479430 A CN106479430 A CN 106479430A CN 201610940203 A CN201610940203 A CN 201610940203A CN 106479430 A CN106479430 A CN 106479430A
Authority
CN
China
Prior art keywords
parts
denseness
silane
temp glue
vacuum
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
Application number
CN201610940203.8A
Other languages
English (en)
Inventor
李进
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Jiashan Rubber Decoration Material Co Ltd
Original Assignee
Jiashan Rubber Decoration Material Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Jiashan Rubber Decoration Material Co Ltd filed Critical Jiashan Rubber Decoration Material Co Ltd
Priority to CN201610940203.8A priority Critical patent/CN106479430A/zh
Publication of CN106479430A publication Critical patent/CN106479430A/zh
Pending legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09JADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J183/00Adhesives 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
    • C09J183/04Polysiloxanes
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K13/00Use of mixtures of ingredients not covered by one single of the preceding main groups, each of these compounds being essential
    • C08K13/02Organic and inorganic ingredients
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00Use of inorganic substances as compounding ingredients
    • C08K3/18Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/24Acids; Salts thereof
    • C08K3/26Carbonates; Bicarbonates
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00Use of organic ingredients
    • C08K5/54Silicon-containing compounds
    • C08K5/544Silicon-containing compounds containing nitrogen
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09JADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J11/00Features of adhesives not provided for in group C09J9/00, e.g. additives
    • C09J11/02Non-macromolecular additives
    • C09J11/04Non-macromolecular additives inorganic
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09JADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J11/00Features of adhesives not provided for in group C09J9/00, e.g. additives
    • C09J11/02Non-macromolecular additives
    • C09J11/06Non-macromolecular additives organic
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09KMATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K3/00Materials not provided for elsewhere
    • C09K3/10Materials in mouldable or extrudable form for sealing or packing joints or covers
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00Use of inorganic substances as compounding ingredients
    • C08K3/18Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/24Acids; Salts thereof
    • C08K3/26Carbonates; Bicarbonates
    • C08K2003/265Calcium, strontium or barium carbonate
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K2201/00Specific properties of additives
    • C08K2201/011Nanostructured additives
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K2201/00Specific properties of additives
    • C08K2201/014Additives containing two or more different additives of the same subgroup in C08K
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09KMATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K3/00Materials not provided for elsewhere
    • C09K3/10Materials in mouldable or extrudable form for sealing or packing joints or covers
    • C09K2003/1034Materials or components characterised by specific properties
    • C09K2003/1078Fire-resistant, heat-resistant materials

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Adhesives Or Adhesive Processes (AREA)

Abstract

本发明公开了一种高温胶及其制作方法,利用以下组分按工序制成高温胶:500‑550份的室温硫化甲基硅橡胶,400‑500份的纳米活性碳酸钙,30‑40份的甲基三丁酮肟基硅烷,5‑10份的乙烯基三丁酮肟基硅烷,4‑6份的氨丙基三乙氧基硅烷,1‑3份的缩水甘油醚丙基三甲氧基硅烷,1‑5份的氨乙基‑氨丙基三甲氧基硅烷/氨乙基‑氨丙基三乙氧基硅烷,0.01‑0.03份的二月桂酸二丁基锡。本发明提供的配方及工艺生产的高温胶在100‑200度的温度下可保持良好的密封性。

Description

一种高温胶及其制作方法
技术领域
本发明涉及高温胶,具体涉及一种高温胶及其制作方法。
背景技术
传统高温胶在持续高温的情况下密封性逐渐变差,且其生产工艺复杂。
发明内容
本发明针对现有技术中存在的问题,提供了一种高温胶及其制造方法,通过本发明提供的配方及工艺生产的高温胶在100-200度的温度下可保持良好的密封性。
为解决上述技术问题,本发明采用的一个技术方案是:一种高温胶,包括以下组分,
500-550份的室温硫化甲基硅橡胶,400-500份的纳米活性碳酸钙,30-40份的甲基三丁酮肟基硅烷,5-10份的乙烯基三丁酮肟基硅烷,4-6份的氨丙基三乙氧基硅烷,1-3份的缩水甘油醚丙基三甲氧基硅烷,1-5份的氨乙基-氨丙基三甲氧基硅烷/氨乙基-氨丙基三乙氧基硅烷,0.01-0.03份的二月桂酸二丁基锡。
一种高温胶,包括以下组分:
509份的室温硫化甲基硅橡胶,438份的纳米活性碳酸钙,35份的甲基三丁酮肟基硅烷,6份的乙烯基三丁酮肟基硅烷,4份的氨丙基三乙氧基硅烷,1份的缩水甘油醚丙基三甲氧基硅烷,3份的氨乙基-氨丙基三甲氧基硅烷偶联剂/氨乙基-氨丙基三乙氧基硅烷,0.015份的二月桂酸二丁基锡。
一种高温胶的制作方法,包括,
1)按上述的组分称取原料;
2)向设备中投入室温硫化甲基硅橡胶,搅拌均匀并加热至80±5℃后投加纳米活性碳酸钙,搅拌均匀,设备内物料温度控制在120℃~135℃时停止加热;
3)对设备进行抽真空处理,抽真空至-0.09MPa以上脱水;
4)测稠,若稠度在8.6-9.0之间,则出料获得基料,反之,进行调稠,待稠度在8.6-9.0之间出料获得基料;
5)向行星缸内投加基料,基料温度控制在55±5℃,加入甲基三丁酮肟基硅烷、乙烯基三丁酮肟基硅烷,搅拌均匀;
6)抽真空至-0.09Mpa以上,搅拌均匀;
7)停机,解除真空,取样测稠,若稠度在8.6-9.0之间,则合格,若稠度不合格,先调稠至稠度合格,然后加入氨丙基三乙氧基硅烷、缩水甘油醚丙基三甲氧基硅烷、氨乙基-氨丙基三甲氧基硅烷/氨乙基-氨丙基三乙氧基硅烷、二月桂酸二丁基锡,搅拌均匀;
8)抽真空至-0.09Mpa以上,搅拌均匀,准备出料,
9)解除真空、出料从而获得高温胶。
作为上述方案的优选,步骤4)中稠度在8.6~9.0之间正常出料,大于9.0时则加国产气相调稠,抽绝对真空至-0.09Mpa以上,计时搅拌30±5min;小于8.6时则用适量硅油调稠,抽绝对真空至-0.09Mpa以上,计时搅拌20±5min,调整稠度在8.6~9.0为合格,则出料。
作为上述方案的优选,步骤7)中取样测稠后稠度不合格包括以下两个处理过程:
a. 料稀调稠:稠度值>8.8时,充氮气解除真空,开机调高速25赫兹、低速20赫兹、解除真空,加入适量国产气相白炭黑,待气相白碳黑搅匀(大约2分钟),抽真空至-0.09MPa以上调高速40赫兹、低速25赫兹计时搅拌30±5分钟;
b. 料稠调稀:稠度值<8.3时,加入适量硅油,调高速至20赫兹、低速15赫兹、抽真空,真空度达-0.09Mpa后计时搅拌20±5分钟。
作为上述方案的优选,步骤7)停机后,解除真空,提升搅拌桨,2分钟内完成对行星缸内壁和搅拌桨的铲边刮桨。
本发明的有益效果是:本发明提供的配方及工艺生产的高温胶在100-200度的温度下可保持良好的密封性。
具体实施方式
下面结合实施例,对本发明的具体实施方式作进一步描述。
实施例一:
一种高温胶,包括以下组分,
500-550份的室温硫化甲基硅橡胶,400-500份的纳米活性碳酸钙,30-40份的甲基三丁酮肟基硅烷,5-10份的乙烯基三丁酮肟基硅烷,4-6份的氨丙基三乙氧基硅烷,1-3份的缩水甘油醚丙基三甲氧基硅烷,1-5份的氨乙基-氨丙基三甲氧基硅烷/氨乙基-氨丙基三乙氧基硅烷,0.01-0.03份的二月桂酸二丁基锡。
实施例二:
一种高温胶,包括以下组分:
509份的室温硫化甲基硅橡胶,438份的纳米活性碳酸钙,35份的甲基三丁酮肟基硅烷,6份的乙烯基三丁酮肟基硅烷,4份的氨丙基三乙氧基硅烷,1份的缩水甘油醚丙基三甲氧基硅烷,3份的氨乙基-氨丙基三甲氧基硅烷偶联剂/氨乙基-氨丙基三乙氧基硅烷,0.015份的二月桂酸二丁基锡。
高温胶的制作方法,包括以下步骤:
1)按实施例一或实施例二中的组分称取原料,任一份原料的质量为1克。
2)向设备--5000L强力分散机中投入室温硫化甲基硅橡胶,搅拌均匀,时长5±1分钟,加热至80±5℃,投加纳米活性碳酸钙(CC粉),速度控制在≤2包/分钟,搅拌均匀,时长60±10分钟,设备内物料温度控制在120℃~135℃时停止加热;
3)对设备进行抽真空处理,抽真空至-0.09MPa以上脱水;
4)测稠,若稠度在8.6-9.0之间,则出料获得基料,反之,进行调稠,待稠度在8.6-9.0之间出料获得基料;具体的,稠度在8.6~9.0之间正常出料,大于9.0时则加国产气相调稠,抽绝对真空至-0.09Mpa以上,计时搅拌30min;小于8.6时则用适量硅油调稠,抽绝对真空至-0.09Mpa以上,计时搅拌20min,调整稠度在8.6~9.0为合格,则出料;
5)向行星缸内投加基料,基料温度控制在55±5℃,加入甲基三丁酮肟基硅烷、乙烯基三丁酮肟基硅烷,放下搅拌桨,开机调高速25赫兹、低速15赫兹,搅拌均匀,时长3±0.5分钟;
6)转速不变,抽真空至-0.09Mpa以上,搅拌均匀,时长25±5分钟;
7)停机,解除真空,取样测稠,若稠度在8.6-9.0之间,则合格,若稠度不合格,先调稠至稠度合格,然后加入氨丙基三乙氧基硅烷、缩水甘油醚丙基三甲氧基硅烷、氨乙基-氨丙基三甲氧基硅烷/氨乙基-氨丙基三乙氧基硅烷、二月桂酸二丁基锡,放下搅拌桨开机转速不变,搅拌均匀,时长3±0.5分钟;
其中,稠度不合格作如下处理:
a. 料稀调稠(稠度值>8.8):充氮气解除真空,开机调高速25赫兹、低速20赫兹、解除真空,加入适量国产气相白炭黑,待气相白碳黑搅匀(大约2分钟),抽真空至-0.09MPa以上调高速40赫兹、低速25赫兹计时搅拌30分钟。
b. 料稠调稀(稠度值<8.3):加入适量硅油,调高速至20赫兹、低速15赫兹、抽真空,真空度达-0.09Mpa后计时搅拌20分钟。
8)抽真空至-0.09Mpa以上,搅拌均匀,时长25±5分钟,准备出料,
9)解除真空、出料从而获得高温胶。
在上述方案中,步骤7)停机后,解除真空,提升搅拌桨,2分钟内完成对行星缸内壁和搅拌桨的铲边刮桨,从而保证产品的外观。
对于本领域的技术人员来说,依然可以对前述各实施例所记载的技术方案进行修改,或对其中部分技术特征进行等同替换,凡在本发明的精神和原则之内,所作的任何修改、等同替换、改进等,均应包含在本发明的保护范围之内。

Claims (6)

1.一种高温胶,其特征在于,包括以下组分,
500-550份的室温硫化甲基硅橡胶,400-500份的纳米活性碳酸钙,30-40份的甲基三丁酮肟基硅烷,5-10份的乙烯基三丁酮肟基硅烷,4-6份的氨丙基三乙氧基硅烷,1-3份的缩水甘油醚丙基三甲氧基硅烷,1-5份的氨乙基-氨丙基三甲氧基硅烷/氨乙基-氨丙基三乙氧基硅烷,0.01-0.03份的二月桂酸二丁基锡。
2.如权利要求1所述的一种高温胶,其特征在于,包括以下组分:
509份的室温硫化甲基硅橡胶,438份的纳米活性碳酸钙,35份的甲基三丁酮肟基硅烷,6份的乙烯基三丁酮肟基硅烷,4份的氨丙基三乙氧基硅烷,1份的缩水甘油醚丙基三甲氧基硅烷,3份的氨乙基-氨丙基三甲氧基硅烷偶联剂/氨乙基-氨丙基三乙氧基硅烷,0.015份的二月桂酸二丁基锡。
3.一种高温胶的制作方法,其特征在于,包括,
1)按权利要求1或2所述的组分称取原料;
2)向设备中投入室温硫化甲基硅橡胶,搅拌均匀并加热至80±5℃后投加纳米活性碳酸钙,搅拌均匀,设备内物料温度控制在120℃~135℃时停止加热;
3)对设备进行抽真空处理,抽真空至-0.09MPa以上脱水;
4)测稠,若稠度在8.6-9.0之间,则出料获得基料,反之,进行调稠,待稠度在8.6-9.0之间出料获得基料;
5)向行星缸内投加基料,基料温度控制在55±5℃,加入甲基三丁酮肟基硅烷、乙烯基三丁酮肟基硅烷,搅拌均匀;
6)抽真空至-0.09Mpa以上,搅拌均匀;
7)停机,解除真空,取样测稠,若稠度在8.6-9.0之间,则合格,若稠度不合格,先调稠至稠度合格,然后加入氨丙基三乙氧基硅烷、缩水甘油醚丙基三甲氧基硅烷、氨乙基-氨丙基三甲氧基硅烷/氨乙基-氨丙基三乙氧基硅烷、二月桂酸二丁基锡,搅拌均匀;
8)抽真空至-0.09Mpa以上,搅拌均匀,准备出料,
9)解除真空、出料从而获得高温胶。
4.如权利要求3所述的高温胶的制作方法,其特征在于,步骤4)中稠度在8.6~9.0之间正常出料,大于9.0时则加国产气相调稠,抽绝对真空至-0.09Mpa以上,计时搅拌30±5min;小于8.6时则用适量硅油调稠,抽绝对真空至-0.09Mpa以上,计时搅拌20±5min,调整稠度在8.6~9.0为合格,则出料。
5.如权利要求3所述的高温胶的制作方法,其特征在于,步骤7)中取样测稠后稠度不合格包括以下两个处理过程:
a. 料稀调稠:稠度值>8.8时,充氮气解除真空,开机调高速25赫兹、低速20赫兹、解除真空,加入适量国产气相白炭黑,待气相白碳黑搅匀(大约2分钟),抽真空至-0.09MPa以上调高速40赫兹、低速25赫兹计时搅拌30±5分钟;
b. 料稠调稀:稠度值<8.3时,加入适量硅油,调高速至20赫兹、低速15赫兹、抽真空,真空度达-0.09Mpa后计时搅拌20±5分钟。
6.如权利要求3所述的高温胶的制作方法,其特征在于,步骤7)停机后,解除真空,提升搅拌桨,2分钟内完成对行星缸内壁和搅拌桨的铲边刮桨。
CN201610940203.8A 2016-11-02 2016-11-02 一种高温胶及其制作方法 Pending CN106479430A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610940203.8A CN106479430A (zh) 2016-11-02 2016-11-02 一种高温胶及其制作方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610940203.8A CN106479430A (zh) 2016-11-02 2016-11-02 一种高温胶及其制作方法

Publications (1)

Publication Number Publication Date
CN106479430A true CN106479430A (zh) 2017-03-08

Family

ID=58272882

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201610940203.8A Pending CN106479430A (zh) 2016-11-02 2016-11-02 一种高温胶及其制作方法

Country Status (1)

Country Link
CN (1) CN106479430A (zh)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110117478A (zh) * 2019-03-13 2019-08-13 重庆天旗实业有限公司 一种中性硅酮耐候密封胶及其制备方法
CN111205650A (zh) * 2018-11-21 2020-05-29 王长杰 一种高压裸导线绝缘材料的生产工艺流程与配方

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103289636A (zh) * 2013-05-30 2013-09-11 河南硅宝能源科技有限公司 硅酮耐候密封胶及其制备方法
CN105199660A (zh) * 2014-06-15 2015-12-30 朱志华 一种高性能中性粘结胶的制备方法
CN105419721A (zh) * 2015-12-15 2016-03-23 河南硅宝能源科技有限公司 流淌型道路专用硅酮密封胶

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103289636A (zh) * 2013-05-30 2013-09-11 河南硅宝能源科技有限公司 硅酮耐候密封胶及其制备方法
CN105199660A (zh) * 2014-06-15 2015-12-30 朱志华 一种高性能中性粘结胶的制备方法
CN105419721A (zh) * 2015-12-15 2016-03-23 河南硅宝能源科技有限公司 流淌型道路专用硅酮密封胶

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
冯光炷: "《胶黏剂配方技术与生产技术》", 30 June 2009, 中国纺织出版社 *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111205650A (zh) * 2018-11-21 2020-05-29 王长杰 一种高压裸导线绝缘材料的生产工艺流程与配方
CN110117478A (zh) * 2019-03-13 2019-08-13 重庆天旗实业有限公司 一种中性硅酮耐候密封胶及其制备方法

Similar Documents

Publication Publication Date Title
CN108727710B (zh) 具有高耐热及拉伸特性的磁流变弹性体的制备方法
CN100457798C (zh) 一种室温交联制备硅烷交联聚乙烯的方法
CN106479430A (zh) 一种高温胶及其制作方法
CN106497500A (zh) 一种结构胶及其制作方法
CN107541160A (zh) 一种低温快干、高粘接性能高速卷烟搭口胶及其制备工艺
CN103865474A (zh) 一种透明的膏状醇型有机硅密封胶的制备方法
CN107311824A (zh) 一种食用菌种植用保水剂的制备方法
CN106634798A (zh) 一种防火胶及其制作方法
CN107286877A (zh) 一种新型云石胶及其制备方法
CN105642899A (zh) 钼硅靶材的制造方法
CN104762865B (zh) 一种间歇式沥青混合料拌合楼的防老化设备及方法
CN104494027B (zh) 碳纤维复合材料制件的双真空袋微波固化方法
CN106036400A (zh) 一种发酵大米粉的富硒化生产工艺
CN103820998B (zh) Pvc合成革表面处理剂、pvc合成革及其制备方法
CN105671483A (zh) 钨硅靶材的制造方法
CN104860315B (zh) 一种还原炉运行控制方法
CN104059596B (zh) 一种酸性硅酮密封剂及其制备方法
CN106517358A (zh) 一种锰系反尖晶石相高发射率红外颜料及其制备方法
CN103028335A (zh) 一种混捏装置
CN109735305A (zh) 一种基于陶瓷抛光砖废料制备复合相变材料的方法
CN103911111B (zh) 硅酮密封胶及其制备方法
CN103881649A (zh) 一种非透明的膏状醇型有机硅密封胶的制备方法
CN103265814A (zh) 兼具室温和加热硫化的缩聚型单组份硅橡胶及其制备方法
CN103756626B (zh) 一种醇型密封胶的制备方法
CN203002262U (zh) 一种混捏装置

Legal Events

Date Code Title Description
C06 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: 20170308