CN104588569B - 一种快固型耐高温粘结剂及其覆膜砂与制备方法 - Google Patents
一种快固型耐高温粘结剂及其覆膜砂与制备方法 Download PDFInfo
- Publication number
- CN104588569B CN104588569B CN201410837464.8A CN201410837464A CN104588569B CN 104588569 B CN104588569 B CN 104588569B CN 201410837464 A CN201410837464 A CN 201410837464A CN 104588569 B CN104588569 B CN 104588569B
- Authority
- CN
- China
- Prior art keywords
- molybdenum
- sand
- preparation
- phenol
- phenolic 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.)
- Active
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C1/00—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds
- B22C1/16—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by the use of binding agents; Mixtures of binding agents
- B22C1/20—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by the use of binding agents; Mixtures of binding agents of organic agents
- B22C1/22—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by the use of binding agents; Mixtures of binding agents of organic agents of resins or rosins
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Mold Materials And Core Materials (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
Description
Claims (15)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410837464.8A CN104588569B (zh) | 2014-12-29 | 2014-12-29 | 一种快固型耐高温粘结剂及其覆膜砂与制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410837464.8A CN104588569B (zh) | 2014-12-29 | 2014-12-29 | 一种快固型耐高温粘结剂及其覆膜砂与制备方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104588569A CN104588569A (zh) | 2015-05-06 |
CN104588569B true CN104588569B (zh) | 2017-09-29 |
Family
ID=53114818
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201410837464.8A Active CN104588569B (zh) | 2014-12-29 | 2014-12-29 | 一种快固型耐高温粘结剂及其覆膜砂与制备方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN104588569B (zh) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105348461A (zh) * | 2015-12-29 | 2016-02-24 | 珠海市斗门福联造型材料实业有限公司 | 一种覆膜砂专用的高强度改性酚醛树脂粘结剂及其制备方法 |
CN106001388A (zh) * | 2016-07-29 | 2016-10-12 | 无锡市三峰仪器设备有限公司 | 一种仪器铸造用的耐高温覆膜砂 |
CN106077427A (zh) * | 2016-07-29 | 2016-11-09 | 无锡市三峰仪器设备有限公司 | 一种仪器铸造用的钼酚醛树脂覆膜砂材料 |
CN107866518B (zh) * | 2017-10-31 | 2020-02-14 | 安徽大天铸业有限责任公司 | 一种环保耐高温覆膜砂及其制备方法 |
CN107913978A (zh) * | 2017-11-30 | 2018-04-17 | 宁波新天阳新材料科技有限公司 | 一种速硬化型覆膜砂 |
CN108044020A (zh) * | 2017-11-30 | 2018-05-18 | 宁波新天阳新材料科技有限公司 | 一种耐高温覆膜砂 |
CN108067581A (zh) * | 2017-11-30 | 2018-05-25 | 宁波新天阳新材料科技有限公司 | 一种低臭气型覆膜砂 |
CN109047644A (zh) * | 2018-09-28 | 2018-12-21 | 佛山齐安建筑科技有限公司 | 一种高性能覆膜砂的制备方法 |
CN109128008A (zh) * | 2018-11-12 | 2019-01-04 | 南通新邦化工科技有限公司 | 一种覆膜砂用润滑剂及其制备方法 |
CN110560628B (zh) * | 2019-08-30 | 2021-08-31 | 宁夏共享化工有限公司 | 自硬呋喃树脂用固化剂的制备方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4250076A (en) * | 1979-05-14 | 1981-02-10 | Borden, Inc. | Foundry molding compositions |
CN1150070A (zh) * | 1995-11-08 | 1997-05-21 | 花王株式会社 | 铸型用粘结剂组合物、铸型组合物和铸型的制造方法 |
CN101619125A (zh) * | 2009-07-28 | 2010-01-06 | 陕西师范大学 | 双催化体系热塑性酚醛树脂的制备方法及其在制备覆膜砂中的应用 |
CN101624503A (zh) * | 2009-08-18 | 2010-01-13 | 哈尔滨六环胶粘剂有限公司 | 一种黑色亚光浸胶及其制备方法 |
CN103028694A (zh) * | 2011-10-10 | 2013-04-10 | 北京仁创科技集团有限公司 | 一种覆膜砂组合物及其制备方法 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9139699B2 (en) * | 2012-10-04 | 2015-09-22 | Dow Corning Corporation | Metal containing condensation reaction catalysts, methods for preparing the catalysts, and compositions containing the catalysts |
-
2014
- 2014-12-29 CN CN201410837464.8A patent/CN104588569B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4250076A (en) * | 1979-05-14 | 1981-02-10 | Borden, Inc. | Foundry molding compositions |
CN1150070A (zh) * | 1995-11-08 | 1997-05-21 | 花王株式会社 | 铸型用粘结剂组合物、铸型组合物和铸型的制造方法 |
CN101619125A (zh) * | 2009-07-28 | 2010-01-06 | 陕西师范大学 | 双催化体系热塑性酚醛树脂的制备方法及其在制备覆膜砂中的应用 |
CN101624503A (zh) * | 2009-08-18 | 2010-01-13 | 哈尔滨六环胶粘剂有限公司 | 一种黑色亚光浸胶及其制备方法 |
CN103028694A (zh) * | 2011-10-10 | 2013-04-10 | 北京仁创科技集团有限公司 | 一种覆膜砂组合物及其制备方法 |
Also Published As
Publication number | Publication date |
---|---|
CN104588569A (zh) | 2015-05-06 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN104588569B (zh) | 一种快固型耐高温粘结剂及其覆膜砂与制备方法 | |
CN103951932B (zh) | 覆膜砂用酚醛树脂组合物及其制备方法 | |
CN106552902B (zh) | 高效抗脉纹型覆膜砂及其制备方法 | |
CN102807661B (zh) | 一种铸造用自硬呋喃树脂及母液的制备方法 | |
CN101249545B (zh) | 一种无酚覆膜砂及其生产方法 | |
CN104525840B (zh) | 一种自增强酚醛树脂快固化覆膜砂及其制备方法 | |
CN110434278A (zh) | 耐高温、低发气、低膨胀、易溃散的覆膜砂及其制备方法 | |
CN104193936B (zh) | 铸造用热芯盒树脂及其制备方法 | |
CN103341587B (zh) | 一种覆膜砂及其免烧再生工艺 | |
CN104325065A (zh) | 一种覆膜砂及其制备方法 | |
CN103917586A (zh) | 铸型造型用粘结剂组合物 | |
CN102351500B (zh) | 干式料用酚醛树脂结合剂的制备方法 | |
CN102432786B (zh) | 一种酚醛树脂及其制备方法以及一种支撑剂及其制备方法 | |
CN104841870A (zh) | 一种成型好低膨胀的铸造覆膜砂及其制备方法 | |
CN103586400A (zh) | 一种呋喃树脂砂的配制工艺 | |
CN103272989A (zh) | 一种以铬铁矿砂为主料的型砂及其制作方法 | |
CN107866518A (zh) | 一种环保耐高温覆膜砂及其制备方法 | |
CN104690214A (zh) | 一种添加多种树脂的热法用覆膜砂及其制备方法 | |
CN104558732B (zh) | 一种高温拌合型废橡胶改性沥青增强剂组合物及其制备方法 | |
JP2011067867A (ja) | レジンコーテッドサンド | |
CN105689636B (zh) | 铸型造型用套装 | |
CN109679043A (zh) | 一种生物质酯固化酚醛树脂及其合成方法 | |
JP2017064750A (ja) | シェルモールド用フェノール樹脂組成物及びシェルモールド用レジンコーテッドサンド並びにシェルモールド用鋳型 | |
CN104690213A (zh) | 一种抗裂除味不易粘砂的覆膜砂及其制备方法 | |
CN102161740A (zh) | 一种酚醛树脂的制备方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20180612 Address after: 100085 room 510, block 5, block B, 9 on the 3rd Street, Haidian District, Beijing. Patentee after: Beijing Renchuang Sand Industry Technology Co.,Ltd. Address before: 100085 B508, block B, Jiahua building, 9 street, Beijing. Patentee before: Beijing Renchuang Sci-Tech Group Corp., Ltd. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20200820 Address after: 100085, building 4, building 602, east east, Beijing, Haidian District Patentee after: BEIJING RENCHUANG SAND INDUSTRY CASTING MATERIALS Co.,Ltd. Address before: 100085, Beijing, Haidian District on the 3rd Street, No. 9, block B, room 510, room 5 Patentee before: BEIJING RECHSAND SAND INDUSTRY SCIENCE & TECHNOLOGY Co.,Ltd. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20201203 Address after: 028300 baiyintalasumu Industrial Park, Naiman Banner, Tongliao City, Inner Mongolia Autonomous Region Patentee after: Tongliao Renchuang Casting Material Co., Ltd Address before: 100085, building 4, building 602, east east, Beijing, Haidian District Patentee before: BEIJING RENCHUANG SAND INDUSTRY CASTING MATERIALS Co.,Ltd. |