CN110561639A - 一种球形尼龙热熔胶粉末的制备 - Google Patents
一种球形尼龙热熔胶粉末的制备 Download PDFInfo
- Publication number
- CN110561639A CN110561639A CN201910841065.1A CN201910841065A CN110561639A CN 110561639 A CN110561639 A CN 110561639A CN 201910841065 A CN201910841065 A CN 201910841065A CN 110561639 A CN110561639 A CN 110561639A
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- CN
- China
- Prior art keywords
- water
- nylon
- powder
- hot melt
- melt adhesive
- 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
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Classifications
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- 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
- B29B13/00—Conditioning or physical treatment of the material to be shaped
- B29B13/06—Conditioning or physical treatment of the material to be shaped by drying
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- 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
- B29B13/00—Conditioning or physical treatment of the material to be shaped
- B29B13/10—Conditioning or physical treatment of the material to be shaped by grinding, e.g. by triturating; by sieving; by filtering
-
- 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
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- 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
- B29B9/12—Making granules characterised by structure or composition
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2075/00—Use of PU, i.e. polyureas or polyurethanes or derivatives thereof, as moulding material
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910841065.1A CN110561639A (zh) | 2019-09-06 | 2019-09-06 | 一种球形尼龙热熔胶粉末的制备 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910841065.1A CN110561639A (zh) | 2019-09-06 | 2019-09-06 | 一种球形尼龙热熔胶粉末的制备 |
Publications (1)
Publication Number | Publication Date |
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CN110561639A true CN110561639A (zh) | 2019-12-13 |
Family
ID=68778136
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201910841065.1A Pending CN110561639A (zh) | 2019-09-06 | 2019-09-06 | 一种球形尼龙热熔胶粉末的制备 |
Country Status (1)
Country | Link |
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CN (1) | CN110561639A (zh) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105949754A (zh) * | 2016-05-11 | 2016-09-21 | 广东银禧科技股份有限公司 | 一种用于sls的低熔点低结晶度的尼龙6粉末及其制备方法 |
CN107177041A (zh) * | 2017-07-11 | 2017-09-19 | 深圳市贝尔新材料科技有限公司 | 一种控制尼龙粉末球形度的方法 |
CN109666154A (zh) * | 2018-12-19 | 2019-04-23 | 禾欣可乐丽超纤皮(嘉兴)有限公司 | 一种pe超微粉及树脂超微粉的制备方法 |
-
2019
- 2019-09-06 CN CN201910841065.1A patent/CN110561639A/zh active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105949754A (zh) * | 2016-05-11 | 2016-09-21 | 广东银禧科技股份有限公司 | 一种用于sls的低熔点低结晶度的尼龙6粉末及其制备方法 |
CN107177041A (zh) * | 2017-07-11 | 2017-09-19 | 深圳市贝尔新材料科技有限公司 | 一种控制尼龙粉末球形度的方法 |
CN109666154A (zh) * | 2018-12-19 | 2019-04-23 | 禾欣可乐丽超纤皮(嘉兴)有限公司 | 一种pe超微粉及树脂超微粉的制备方法 |
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SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20220129 Address after: 516000 Feieling, zhufupu group, Lianhe village, Futian Town, BOLUO County, Huizhou City, Guangdong Province Applicant after: Huizhou Hongwei New Material Technology Co.,Ltd. Applicant after: SHENZHEN BELL NEW MATERIALS TECHNOLOGY CO.,LTD. Address before: 510000 Xinwei economic cooperative, Yaotian village, Xintang Town, Zengcheng District, Guangzhou City, Guangdong Province Applicant before: GUANGZHOU HONGWEI NEW MATERIALS TECHNOLOGY Co.,Ltd. Applicant before: SHENZHEN BELL NEW MATERIALS TECHNOLOGY CO.,LTD. |
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RJ01 | Rejection of invention patent application after publication | ||
RJ01 | Rejection of invention patent application after publication |
Application publication date: 20191213 |