CN113524715B - 一种具有高压缩强度、低蠕变的聚苯硫醚薄膜的制备方法及其产品 - Google Patents
一种具有高压缩强度、低蠕变的聚苯硫醚薄膜的制备方法及其产品 Download PDFInfo
- Publication number
- CN113524715B CN113524715B CN202110716990.9A CN202110716990A CN113524715B CN 113524715 B CN113524715 B CN 113524715B CN 202110716990 A CN202110716990 A CN 202110716990A CN 113524715 B CN113524715 B CN 113524715B
- Authority
- CN
- China
- Prior art keywords
- polyphenylene sulfide
- film
- relaxation
- compressive strength
- sulfide 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
- 239000004734 Polyphenylene sulfide Substances 0.000 title claims abstract description 146
- 229920000069 polyphenylene sulfide Polymers 0.000 title claims abstract description 146
- 238000002360 preparation method Methods 0.000 title claims abstract description 16
- 229920005989 resin Polymers 0.000 claims abstract description 44
- 239000011347 resin Substances 0.000 claims abstract description 44
- 238000000034 method Methods 0.000 claims abstract description 43
- 238000009998 heat setting Methods 0.000 claims abstract description 16
- 239000002994 raw material Substances 0.000 claims abstract description 15
- 238000001816 cooling Methods 0.000 claims abstract description 10
- 238000001125 extrusion Methods 0.000 claims abstract description 6
- 238000005266 casting Methods 0.000 claims abstract description 5
- 238000005096 rolling process Methods 0.000 claims abstract description 4
- 238000012360 testing method Methods 0.000 claims description 15
- 239000000155 melt Substances 0.000 claims description 14
- 230000006835 compression Effects 0.000 claims description 11
- 238000007906 compression Methods 0.000 claims description 11
- 238000000113 differential scanning calorimetry Methods 0.000 claims description 3
- 238000005520 cutting process Methods 0.000 abstract description 22
- 238000012545 processing Methods 0.000 abstract description 7
- 239000010410 layer Substances 0.000 description 40
- 239000000463 material Substances 0.000 description 19
- 230000000052 comparative effect Effects 0.000 description 17
- 238000011156 evaluation Methods 0.000 description 17
- 230000008646 thermal stress Effects 0.000 description 7
- 239000002253 acid Substances 0.000 description 6
- 238000003825 pressing Methods 0.000 description 6
- 239000000843 powder Substances 0.000 description 4
- 239000007787 solid Substances 0.000 description 4
- 238000005406 washing Methods 0.000 description 4
- 238000002425 crystallisation Methods 0.000 description 3
- 230000008025 crystallization Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000002844 melting Methods 0.000 description 3
- 230000008018 melting Effects 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 238000012216 screening Methods 0.000 description 3
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical group Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 238000011068 loading method Methods 0.000 description 2
- 238000005457 optimization Methods 0.000 description 2
- 238000004806 packaging method and process Methods 0.000 description 2
- 238000007639 printing Methods 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 239000002356 single layer Substances 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- 230000035882 stress Effects 0.000 description 2
- 239000011260 aqueous acid Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000002372 labelling Methods 0.000 description 1
- 239000005022 packaging material Substances 0.000 description 1
- 239000008188 pellet Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000001291 vacuum drying Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/001—Combinations of extrusion moulding with other shaping operations
- B29C48/0018—Combinations of extrusion moulding with other shaping operations combined with shaping by orienting, stretching or shrinking, e.g. film blowing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/022—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the choice of material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/07—Flat, e.g. panels
- B29C48/08—Flat, e.g. panels flexible, e.g. films
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/16—Articles comprising two or more components, e.g. co-extruded layers
- B29C48/18—Articles comprising two or more components, e.g. co-extruded layers the components being layers
- B29C48/21—Articles comprising two or more components, e.g. co-extruded layers the components being layers the layers being joined at their surfaces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C55/00—Shaping by stretching, e.g. drawing through a die; Apparatus therefor
- B29C55/02—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets
- B29C55/10—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets multiaxial
- B29C55/12—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets multiaxial biaxial
-
- 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
- B29K2081/00—Use of polymers having sulfur, with or without nitrogen, oxygen or carbon only, in the main chain, as moulding material
- B29K2081/04—Polysulfides, e.g. PPS, i.e. polyphenylene sulfide or derivatives thereof
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202110716990.9A CN113524715B (zh) | 2021-06-28 | 2021-06-28 | 一种具有高压缩强度、低蠕变的聚苯硫醚薄膜的制备方法及其产品 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202110716990.9A CN113524715B (zh) | 2021-06-28 | 2021-06-28 | 一种具有高压缩强度、低蠕变的聚苯硫醚薄膜的制备方法及其产品 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN113524715A CN113524715A (zh) | 2021-10-22 |
CN113524715B true CN113524715B (zh) | 2023-02-24 |
Family
ID=78096926
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202110716990.9A Active CN113524715B (zh) | 2021-06-28 | 2021-06-28 | 一种具有高压缩强度、低蠕变的聚苯硫醚薄膜的制备方法及其产品 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN113524715B (zh) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106366519A (zh) * | 2016-09-19 | 2017-02-01 | 浙江凯阳新材料股份有限公司 | 一种聚偏氟乙烯薄膜及其制备方法 |
CN112477085A (zh) * | 2020-10-23 | 2021-03-12 | 浙江新和成特种材料有限公司 | 一种高结晶度聚苯硫醚薄膜的制备方法及其产品 |
-
2021
- 2021-06-28 CN CN202110716990.9A patent/CN113524715B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106366519A (zh) * | 2016-09-19 | 2017-02-01 | 浙江凯阳新材料股份有限公司 | 一种聚偏氟乙烯薄膜及其制备方法 |
CN112477085A (zh) * | 2020-10-23 | 2021-03-12 | 浙江新和成特种材料有限公司 | 一种高结晶度聚苯硫醚薄膜的制备方法及其产品 |
Also Published As
Publication number | Publication date |
---|---|
CN113524715A (zh) | 2021-10-22 |
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Legal Events
Date | Code | Title | Description |
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PB01 | Publication | ||
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EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20211022 Assignee: SHAOXING YUCHENG NEW MATERIAL Co.,Ltd. Assignor: ZHEJIANG NHU SPECIAL MATERIALS Co.,Ltd. Contract record no.: X2023980043406 Denomination of invention: A preparation method and product of polyphenylene sulfide thin film with high compressive strength and low creep Granted publication date: 20230224 License type: Common License Record date: 20231016 |
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EE01 | Entry into force of recordation of patent licensing contract | ||
EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20211022 Assignee: Zhejiang XinHeCheng nylon material Co.,Ltd. Assignor: ZHEJIANG NHU SPECIAL MATERIALS Co.,Ltd. Contract record no.: X2023980043682 Denomination of invention: A preparation method and product of polyphenylene sulfide thin film with high compressive strength and low creep Granted publication date: 20230224 License type: Common License Record date: 20231019 |
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EE01 | Entry into force of recordation of patent licensing contract |