CN105585838B - 一种注塑尼龙12-永磁铁氧体颗粒料及制备方法 - Google Patents
一种注塑尼龙12-永磁铁氧体颗粒料及制备方法 Download PDFInfo
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- CN105585838B CN105585838B CN201610032759.7A CN201610032759A CN105585838B CN 105585838 B CN105585838 B CN 105585838B CN 201610032759 A CN201610032759 A CN 201610032759A CN 105585838 B CN105585838 B CN 105585838B
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- magnetic
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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
- C08K13/00—Use of mixtures of ingredients not covered by one single of the preceding main groups, each of these compounds being essential
- C08K13/06—Pretreated ingredients and ingredients covered by the main groups C08K3/00 - C08K7/00
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B9/00—Making granules
- B29B9/02—Making granules by dividing preformed material
- B29B9/06—Making granules by dividing preformed material in the form of filamentary material, e.g. combined with extrusion
-
- 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
-
- 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
- C08K5/00—Use of organic ingredients
- C08K5/04—Oxygen-containing compounds
- C08K5/09—Carboxylic acids; Metal salts thereof; Anhydrides thereof
- C08K5/098—Metal salts of carboxylic acids
-
- 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
- C08K7/00—Use of ingredients characterised by shape
- C08K7/02—Fibres or whiskers
- C08K7/04—Fibres or whiskers inorganic
- C08K7/08—Oxygen-containing compounds
-
- 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
- C08K7/00—Use of ingredients characterised by shape
- C08K7/02—Fibres or whiskers
- C08K7/04—Fibres or whiskers inorganic
- C08K7/14—Glass
-
- 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
- C08K9/00—Use of pretreated ingredients
- C08K9/02—Ingredients treated with inorganic substances
-
- 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
- C08K9/00—Use of pretreated ingredients
- C08K9/04—Ingredients treated with organic substances
- C08K9/06—Ingredients treated with organic substances with silicon-containing compounds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L77/00—Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Compositions of derivatives of such polymers
- C08L77/02—Polyamides derived from omega-amino carboxylic acids or from lactams thereof
-
- 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
- C08K2003/2265—Oxides; Hydroxides of metals of iron
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201610032759.7A CN105585838B (zh) | 2016-01-18 | 2016-01-18 | 一种注塑尼龙12-永磁铁氧体颗粒料及制备方法 |
Applications Claiming Priority (1)
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CN201610032759.7A CN105585838B (zh) | 2016-01-18 | 2016-01-18 | 一种注塑尼龙12-永磁铁氧体颗粒料及制备方法 |
Publications (2)
Publication Number | Publication Date |
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CN105585838A CN105585838A (zh) | 2016-05-18 |
CN105585838B true CN105585838B (zh) | 2018-09-07 |
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CN201610032759.7A Active CN105585838B (zh) | 2016-01-18 | 2016-01-18 | 一种注塑尼龙12-永磁铁氧体颗粒料及制备方法 |
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Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106205940A (zh) * | 2016-07-07 | 2016-12-07 | 金华九禾磁电科技有限公司 | 一种塑磁转子及其制备方法 |
CN106340365B (zh) * | 2016-08-10 | 2018-11-23 | 横店集团东磁股份有限公司 | 一种注塑尼龙12-稀土永磁颗粒料及其制备方法 |
CN106751773B (zh) * | 2016-12-07 | 2020-04-03 | 杭州千石科技有限公司 | 一种用于磁力锁紧结构包装盒的磁性材料体系 |
CN106935351A (zh) * | 2017-01-17 | 2017-07-07 | 江西伟普科技有限公司 | 纳米改性注塑粘结磁性材料及其制备方法 |
CN109294220B (zh) * | 2018-08-22 | 2020-03-20 | 横店集团东磁股份有限公司 | 一种注塑用磁性材料-尼龙复合材料及其制备方法 |
CN109438974A (zh) * | 2018-10-23 | 2019-03-08 | 北矿科技股份有限公司 | 一种制备注塑铁氧体用添加剂和一种注塑铁氧体及其制备方法 |
CN111363355B (zh) * | 2019-10-10 | 2021-09-17 | 横店集团东磁股份有限公司 | 注塑磁体组合物 |
CN112768221B (zh) * | 2020-12-29 | 2023-01-31 | 横店集团东磁股份有限公司 | 一种注塑磁回料的回收利用方法 |
CN114539768B (zh) * | 2022-01-14 | 2023-06-16 | 滁州杰事杰新材料有限公司 | 一种尼龙11组合物及其制备方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5932134A (en) * | 1994-06-11 | 1999-08-03 | A. Schulman Gmbh | Polymer-based composition for producting magnetic and magnetizable molded articles |
CN102352101A (zh) * | 2011-06-08 | 2012-02-15 | 深圳市科聚新材料有限公司 | 一种塑料导磁材料及其制备方法 |
CN102977383A (zh) * | 2012-07-30 | 2013-03-20 | 横店集团东磁股份有限公司 | 永磁铁氧体注塑母料的制备方法及制得的永磁铁氧体注塑母料 |
CN103709739A (zh) * | 2013-12-16 | 2014-04-09 | 宁波博利隆复合材料科技有限公司 | 磁性尼龙复合材料及其制备方法 |
-
2016
- 2016-01-18 CN CN201610032759.7A patent/CN105585838B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5932134A (en) * | 1994-06-11 | 1999-08-03 | A. Schulman Gmbh | Polymer-based composition for producting magnetic and magnetizable molded articles |
CN102352101A (zh) * | 2011-06-08 | 2012-02-15 | 深圳市科聚新材料有限公司 | 一种塑料导磁材料及其制备方法 |
CN102977383A (zh) * | 2012-07-30 | 2013-03-20 | 横店集团东磁股份有限公司 | 永磁铁氧体注塑母料的制备方法及制得的永磁铁氧体注塑母料 |
CN103709739A (zh) * | 2013-12-16 | 2014-04-09 | 宁波博利隆复合材料科技有限公司 | 磁性尼龙复合材料及其制备方法 |
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CN105585838A (zh) | 2016-05-18 |
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GR01 | Patent grant | ||
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: The invention relates to an injection molded nylon 12 permanent ferrite granular material and a preparation method thereof Effective date of registration: 20210914 Granted publication date: 20180907 Pledgee: Dongyang Branch of China Construction Bank Co.,Ltd. Pledgor: HENGDIAN GROUP DMEGC MAGNETICS Co.,Ltd. Registration number: Y2021330001553 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
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Date of cancellation: 20230628 Granted publication date: 20180907 Pledgee: Dongyang Branch of China Construction Bank Co.,Ltd. Pledgor: HENGDIAN GROUP DMEGC MAGNETICS Co.,Ltd. Registration number: Y2021330001553 |