CN100406493C - 聚酯树脂粉末的制法及聚酯预成型料坯的制法及聚酯树脂粉末的热处理用装置 - Google Patents
聚酯树脂粉末的制法及聚酯预成型料坯的制法及聚酯树脂粉末的热处理用装置 Download PDFInfo
- Publication number
- CN100406493C CN100406493C CNB2004800096259A CN200480009625A CN100406493C CN 100406493 C CN100406493 C CN 100406493C CN B2004800096259 A CNB2004800096259 A CN B2004800096259A CN 200480009625 A CN200480009625 A CN 200480009625A CN 100406493 C CN100406493 C CN 100406493C
- Authority
- CN
- China
- Prior art keywords
- gas
- polyester resin
- resin powder
- powder
- mentioned
- 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.)
- Expired - Fee Related
Links
- 239000000843 powder Substances 0.000 title claims abstract description 197
- 229920001225 polyester resin Polymers 0.000 title claims abstract description 105
- 239000004645 polyester resin Substances 0.000 title claims abstract description 105
- 238000000034 method Methods 0.000 title claims abstract description 71
- 238000010438 heat treatment Methods 0.000 title claims abstract description 32
- 229920000728 polyester Polymers 0.000 title claims abstract description 20
- 230000008569 process Effects 0.000 title abstract description 13
- 238000007599 discharging Methods 0.000 claims abstract description 7
- 238000012545 processing Methods 0.000 claims description 146
- 238000007669 thermal treatment Methods 0.000 claims description 74
- 230000007246 mechanism Effects 0.000 claims description 69
- 238000004519 manufacturing process Methods 0.000 claims description 37
- 238000011049 filling Methods 0.000 claims description 18
- 238000006116 polymerization reaction Methods 0.000 claims description 17
- 239000000463 material Substances 0.000 claims description 13
- 239000002245 particle Substances 0.000 claims description 13
- 239000007787 solid Substances 0.000 claims description 13
- 238000011144 upstream manufacturing Methods 0.000 claims description 13
- 230000008520 organization Effects 0.000 claims description 9
- 239000012535 impurity Substances 0.000 claims description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 7
- 230000009471 action Effects 0.000 claims description 2
- 239000003595 mist Substances 0.000 claims description 2
- 229920005989 resin Polymers 0.000 abstract description 13
- 239000011347 resin Substances 0.000 abstract description 13
- 239000007789 gas Substances 0.000 description 147
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 14
- 239000002994 raw material Substances 0.000 description 9
- 239000012071 phase Substances 0.000 description 8
- 230000001276 controlling effect Effects 0.000 description 7
- 238000000465 moulding Methods 0.000 description 7
- 229910052757 nitrogen Inorganic materials 0.000 description 7
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 6
- 239000006185 dispersion Substances 0.000 description 6
- 238000009826 distribution Methods 0.000 description 6
- 238000005243 fluidization Methods 0.000 description 6
- 239000000203 mixture Substances 0.000 description 6
- 239000000047 product Substances 0.000 description 6
- IKHGUXGNUITLKF-UHFFFAOYSA-N Acetaldehyde Chemical compound CC=O IKHGUXGNUITLKF-UHFFFAOYSA-N 0.000 description 5
- KKEYFWRCBNTPAC-UHFFFAOYSA-N Terephthalic acid Chemical compound OC(=O)C1=CC=C(C(O)=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-N 0.000 description 4
- 238000000071 blow moulding Methods 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 4
- 238000009792 diffusion process Methods 0.000 description 4
- WOZVHXUHUFLZGK-UHFFFAOYSA-N dimethyl terephthalate Chemical compound COC(=O)C1=CC=C(C(=O)OC)C=C1 WOZVHXUHUFLZGK-UHFFFAOYSA-N 0.000 description 4
- 238000001746 injection moulding Methods 0.000 description 4
- 238000009835 boiling Methods 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 3
- 150000002009 diols Chemical class 0.000 description 3
- 238000001035 drying Methods 0.000 description 3
- 230000014509 gene expression Effects 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 3
- QPFMBZIOSGYJDE-UHFFFAOYSA-N 1,1,2,2-tetrachloroethane Chemical compound ClC(Cl)C(Cl)Cl QPFMBZIOSGYJDE-UHFFFAOYSA-N 0.000 description 2
- OFOBLEOULBTSOW-UHFFFAOYSA-N Malonic acid Chemical compound OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 2
- 125000003118 aryl group Chemical group 0.000 description 2
- 235000013361 beverage Nutrition 0.000 description 2
- 238000002425 crystallisation Methods 0.000 description 2
- 230000008025 crystallization Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000032050 esterification Effects 0.000 description 2
- 238000005886 esterification reaction Methods 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 239000012467 final product Substances 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 230000035484 reaction time Effects 0.000 description 2
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 1
- 241001122767 Theaceae Species 0.000 description 1
- 235000013334 alcoholic beverage Nutrition 0.000 description 1
- 239000012298 atmosphere Substances 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 238000010923 batch production Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 150000007942 carboxylates Chemical class 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000010411 cooking Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000037213 diet Effects 0.000 description 1
- 235000005911 diet Nutrition 0.000 description 1
- 230000003292 diminished effect Effects 0.000 description 1
- 230000035622 drinking Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 239000000796 flavoring agent Substances 0.000 description 1
- 238000005111 flow chemistry technique Methods 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000009998 heat setting Methods 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- 238000013507 mapping Methods 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 239000012046 mixed solvent Substances 0.000 description 1
- 239000012299 nitrogen atmosphere Substances 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- -1 polyethylene terephthalate Polymers 0.000 description 1
- 229920000139 polyethylene terephthalate Polymers 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 238000012805 post-processing Methods 0.000 description 1
- 238000000197 pyrolysis Methods 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 235000015067 sauces Nutrition 0.000 description 1
- 239000007790 solid phase Substances 0.000 description 1
- 235000013555 soy sauce Nutrition 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000003856 thermoforming Methods 0.000 description 1
- 239000013638 trimer Substances 0.000 description 1
- 239000011782 vitamin Substances 0.000 description 1
- 229940088594 vitamin Drugs 0.000 description 1
- 229930003231 vitamin Natural products 0.000 description 1
- 235000013343 vitamin Nutrition 0.000 description 1
- 150000003722 vitamin derivatives Chemical class 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J3/00—Processes of treating or compounding macromolecular substances
- C08J3/12—Powdering or granulating
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
- C08G63/88—Post-polymerisation treatment
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2367/00—Characterised by the use of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Derivatives of such polymers
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Polyesters Or Polycarbonates (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Developing Agents For Electrophotography (AREA)
Abstract
Description
Claims (15)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP052723/2003 | 2003-02-28 | ||
JP2003052723 | 2003-02-28 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1771277A CN1771277A (zh) | 2006-05-10 |
CN100406493C true CN100406493C (zh) | 2008-07-30 |
Family
ID=32923410
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2004800096259A Expired - Fee Related CN100406493C (zh) | 2003-02-28 | 2004-02-13 | 聚酯树脂粉末的制法及聚酯预成型料坯的制法及聚酯树脂粉末的热处理用装置 |
Country Status (4)
Country | Link |
---|---|
US (2) | US20060036067A1 (zh) |
EP (1) | EP1598386B1 (zh) |
CN (1) | CN100406493C (zh) |
WO (1) | WO2004076526A1 (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11560451B2 (en) | 2017-12-15 | 2023-01-24 | Sabic Global Technologies B.V. | Polymer composition for selective sintering |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4374975A (en) * | 1982-02-02 | 1983-02-22 | The Goodyear Tire & Rubber Company | Process for the production of high molecular weight polyester |
DE3923322A1 (de) * | 1989-07-14 | 1991-01-17 | Licentia Gmbh | Verfahren und vorrichtung zur zufuhr eines stroemenden mediums zu einer schuettgutmenge im gegenstrom |
US5169913A (en) * | 1991-05-31 | 1992-12-08 | Procedyne Corp. | Fluidized multistaged reaction system for polymerization |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3536452A (en) * | 1965-04-21 | 1970-10-27 | Marathon Oil Co | Multiple reactor apparatus |
US4165420A (en) * | 1977-11-10 | 1979-08-21 | The Goodyear Tire & Rubber Company | Solid state polymerization of polyester prepolymer |
US5408035A (en) * | 1991-10-16 | 1995-04-18 | Shell Oil Company | Solid state polymerization |
DZ3274A1 (zh) * | 2001-08-10 | 2005-05-14 | Du Pont |
-
2004
- 2004-02-13 EP EP04710971A patent/EP1598386B1/en not_active Expired - Fee Related
- 2004-02-13 CN CNB2004800096259A patent/CN100406493C/zh not_active Expired - Fee Related
- 2004-02-13 WO PCT/JP2004/001537 patent/WO2004076526A1/ja active Application Filing
-
2005
- 2005-08-18 US US11/206,307 patent/US20060036067A1/en not_active Abandoned
-
2007
- 2007-08-15 US US11/889,640 patent/US20080027186A1/en not_active Abandoned
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4374975A (en) * | 1982-02-02 | 1983-02-22 | The Goodyear Tire & Rubber Company | Process for the production of high molecular weight polyester |
DE3923322A1 (de) * | 1989-07-14 | 1991-01-17 | Licentia Gmbh | Verfahren und vorrichtung zur zufuhr eines stroemenden mediums zu einer schuettgutmenge im gegenstrom |
US5169913A (en) * | 1991-05-31 | 1992-12-08 | Procedyne Corp. | Fluidized multistaged reaction system for polymerization |
Also Published As
Publication number | Publication date |
---|---|
CN1771277A (zh) | 2006-05-10 |
EP1598386B1 (en) | 2012-05-02 |
US20060036067A1 (en) | 2006-02-16 |
US20080027186A1 (en) | 2008-01-31 |
EP1598386A4 (en) | 2008-01-16 |
EP1598386A1 (en) | 2005-11-23 |
WO2004076526A1 (ja) | 2004-09-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: BUEHLER AG Free format text: FORMER OWNER: MITSUBISHI CHEMICAL CORPORATION Effective date: 20120820 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20120820 Address after: Uzi, Switzerland Patentee after: BuHLER AG Address before: Tokyo, Japan Patentee before: MITSUBISHI CHEMICAL Corp. |
|
ASS | Succession or assignment of patent right |
Owner name: BUEHLER THERMAL PROCESSES AG Free format text: FORMER OWNER: BUEHLER AG Effective date: 20140515 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20140515 Address after: Swiss Wo Bobu Henry Patentee after: Buhler Heat Treatment JSC Address before: Uzi, Switzerland Patentee before: BuHLER AG |
|
C56 | Change in the name or address of the patentee | ||
CP01 | Change in the name or title of a patent holder |
Address after: Swiss Wo Bobu Henry Patentee after: Polymetrix AG Address before: Swiss Wo Bobu Henry Patentee before: Buhler Heat Treatment JSC |
|
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080730 Termination date: 20220213 |