KR930703375A - 고분자량 폴리에스테르 수지의 제조방법 - Google Patents
고분자량 폴리에스테르 수지의 제조방법Info
- Publication number
- KR930703375A KR930703375A KR1019930701869A KR930701869A KR930703375A KR 930703375 A KR930703375 A KR 930703375A KR 1019930701869 A KR1019930701869 A KR 1019930701869A KR 930701869 A KR930701869 A KR 930701869A KR 930703375 A KR930703375 A KR 930703375A
- Authority
- KR
- South Korea
- Prior art keywords
- polyester resin
- intrinsic viscosity
- process according
- resin
- less
- 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.)
- Ceased
Links
- 229920001225 polyester resin Polymers 0.000 title claims abstract 13
- 239000004645 polyester resin Substances 0.000 title claims abstract 13
- 238000000034 method Methods 0.000 title claims 14
- 239000002245 particle Substances 0.000 claims abstract 5
- 229920005989 resin Polymers 0.000 claims abstract 5
- 239000011347 resin Substances 0.000 claims abstract 5
- 238000010438 heat treatment Methods 0.000 claims abstract 4
- 239000007787 solid Substances 0.000 claims abstract 4
- 239000000654 additive Substances 0.000 claims abstract 3
- 230000000996 additive effect Effects 0.000 claims abstract 3
- 125000000896 monocarboxylic acid group Chemical group 0.000 claims abstract 3
- 238000007259 addition reaction Methods 0.000 claims abstract 2
- 238000004519 manufacturing process Methods 0.000 claims abstract 2
- 229920000728 polyester Polymers 0.000 claims abstract 2
- QQVIHTHCMHWDBS-UHFFFAOYSA-N isophthalic acid Chemical compound OC(=O)C1=CC=CC(C(O)=O)=C1 QQVIHTHCMHWDBS-UHFFFAOYSA-N 0.000 claims 4
- GTDPSWPPOUPBNX-UHFFFAOYSA-N ac1mqpva Chemical compound CC12C(=O)OC(=O)C1(C)C1(C)C2(C)C(=O)OC1=O GTDPSWPPOUPBNX-UHFFFAOYSA-N 0.000 claims 2
- -1 polyethylene terephthalate Polymers 0.000 claims 2
- 229920000139 polyethylene terephthalate Polymers 0.000 claims 2
- 239000005020 polyethylene terephthalate Substances 0.000 claims 2
- KKEYFWRCBNTPAC-UHFFFAOYSA-L terephthalate(2-) Chemical compound [O-]C(=O)C1=CC=C(C([O-])=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-L 0.000 claims 2
- VLDPXPPHXDGHEW-UHFFFAOYSA-N 1-chloro-2-dichlorophosphoryloxybenzene Chemical compound ClC1=CC=CC=C1OP(Cl)(Cl)=O VLDPXPPHXDGHEW-UHFFFAOYSA-N 0.000 claims 1
- 238000000071 blow moulding Methods 0.000 claims 1
- 238000006243 chemical reaction Methods 0.000 claims 1
- 230000006835 compression Effects 0.000 claims 1
- 238000007906 compression Methods 0.000 claims 1
- 125000006159 dianhydride group Chemical group 0.000 claims 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims 1
- 238000010102 injection blow moulding Methods 0.000 claims 1
- 230000016507 interphase Effects 0.000 claims 1
- 239000000155 melt Substances 0.000 claims 1
- 239000012803 melt mixture Substances 0.000 claims 1
- 238000002844 melting Methods 0.000 claims 1
- 230000008018 melting Effects 0.000 claims 1
- 238000006068 polycondensation reaction Methods 0.000 claims 1
- 229920000642 polymer Polymers 0.000 claims 1
- 125000006160 pyromellitic dianhydride group Chemical group 0.000 claims 1
- 150000000000 tetracarboxylic acids Chemical class 0.000 claims 1
Classifications
-
- 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
- C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
- C08G63/06—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from hydroxycarboxylic acids
- C08G63/08—Lactones or lactides
-
- 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
- C08G63/78—Preparation processes
- C08G63/80—Solid-state polycondensation
-
- 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
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
- B29C48/395—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders
- B29C48/40—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders using two or more parallel screws or at least two parallel non-intermeshing screws, e.g. twin screw extruders
-
- 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
- C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
- C08G63/12—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds
- C08G63/16—Dicarboxylic acids and dihydroxy compounds
- C08G63/20—Polyesters having been prepared in the presence of compounds having one reactive group or more than two reactive groups
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Polyesters Or Polycarbonates (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ITMI912759A IT1251953B (it) | 1991-10-18 | 1991-10-18 | Procedimento per la produzione di resine poliestere ad elevato peso molecolare. |
| ITMI91A002759 | 1991-10-18 | ||
| PCT/EP1992/002375 WO1993008226A1 (en) | 1991-10-18 | 1992-10-15 | Process for the production of high molecular weight polyester resins |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR930703375A true KR930703375A (ko) | 1993-11-29 |
Family
ID=11360893
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019930701869A Ceased KR930703375A (ko) | 1991-10-18 | 1992-10-15 | 고분자량 폴리에스테르 수지의 제조방법 |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US5376734A (enExample) |
| EP (1) | EP0563354B8 (enExample) |
| JP (1) | JP2790917B2 (enExample) |
| KR (1) | KR930703375A (enExample) |
| AT (1) | ATE254640T1 (enExample) |
| AU (1) | AU664388B2 (enExample) |
| CA (1) | CA2096640C (enExample) |
| DE (1) | DE69233252T2 (enExample) |
| ES (1) | ES2208634T3 (enExample) |
| IT (1) | IT1251953B (enExample) |
| TW (1) | TW209230B (enExample) |
| WO (1) | WO1993008226A1 (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100620640B1 (ko) * | 1999-01-26 | 2006-09-13 | 신코 리체르체 에스.페.아. | 폴리에스테르 수지의 투명 물품 |
Families Citing this family (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1252223B (it) * | 1991-12-16 | 1995-06-05 | M & G Ricerche Spa | Resine poliestere cellulari e loro procedimento di preparazione |
| IT1258965B (it) * | 1992-06-10 | 1996-03-11 | Procedimento per la produzione di resine poliestere per fibre | |
| IT1264381B1 (it) * | 1993-05-07 | 1996-09-23 | M & G Ricerche Spa | Articoli formati da resine poliestere |
| US6673874B1 (en) | 1994-12-21 | 2004-01-06 | Imperial Chemical Industries Plc | Modified polymers |
| US6121387A (en) * | 1994-12-21 | 2000-09-19 | Imperial Chemical Industries, Plc | Process for preparing a coating composition |
| GB9425792D0 (en) * | 1994-12-21 | 1995-02-22 | Ici Plc | Modified polymers |
| US5830982A (en) * | 1995-01-20 | 1998-11-03 | E. I. Du Pont De Nemours And Company | Production of poly (ethylene terephthalate) |
| IT1275478B (it) * | 1995-07-05 | 1997-08-07 | M & G Ricerche Spa | Resine poliestere aventi migliorate proprieta' |
| IT1283590B1 (it) * | 1996-04-12 | 1998-04-22 | Sinco Eng Spa | Resine poliesteri aventi migliorate proprieta' reologiche (mg-18) |
| IT1283160B1 (it) * | 1996-07-15 | 1998-04-07 | Sinco Eng Spa | Film poliestere soffiato |
| IT1283166B1 (it) * | 1996-07-18 | 1998-04-07 | Sinco Eng Spa | Procedimento perfezionato per la produzione di resine poliestere |
| IT1283644B1 (it) * | 1996-08-01 | 1998-04-23 | Sinco Eng Spa | Procedimento perfezionato per la produzione di resine poliestere |
| IT1285525B1 (it) * | 1996-10-18 | 1998-06-08 | Sinco Eng Spa | Procedimento perfezionato per la stabilizzazione dimensionale di manufatti in polietilentereftalato |
| JP2001525431A (ja) * | 1997-12-01 | 2001-12-11 | ミニステロ・デル・ウニヴェルシタ・エ・デッラ・リチェルカ・シエンティフィカ・エ・テクノロジカ | ポリエステル樹脂の分子量を増加させる方法 |
| IT1298635B1 (it) * | 1998-03-17 | 2000-01-12 | Sinco Ricerche Spa | Resine poliestere aventi migliorate proprieta' |
| ES2246821T3 (es) * | 1999-05-21 | 2006-03-01 | Ciba Specialty Chemicals Holding Inc. | Aumento del peso molecular y modificaciones de policondensados. |
| JP4522000B2 (ja) * | 2001-02-01 | 2010-08-11 | 旭化成せんい株式会社 | 発泡体 |
| EP1338616A1 (en) * | 2002-02-22 | 2003-08-27 | Dsm N.V. | Process for preparing a high-molecular polyamide, polyester, copolyesters or polyester-amide block copolymer |
| KR101250302B1 (ko) * | 2004-12-07 | 2013-04-03 | 우데 인벤타-피쉬에르 아게 | 저 아세트알데히드 함량을 갖는 폴리에스테르 과립 및/또는성형제품의 제조방법 및 제조장치 |
| US20060178497A1 (en) * | 2005-02-04 | 2006-08-10 | Clemson University And Thordon Bearings, Inc. | Implantable biomedical devices including biocompatible polyurethanes |
| US8110265B2 (en) * | 2008-12-09 | 2012-02-07 | The Coca-Cola Company | Pet container and compositions having enhanced mechanical properties and gas barrier properties |
| PT3495126T (pt) * | 2017-12-05 | 2021-10-25 | Point Plastic S R L | Processo para extrusão de uma película à base de material termoplástico |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE68922102T2 (de) * | 1989-10-13 | 1995-10-19 | Phobos Nv | Verfahren zur kontinuierlichen Herstellung von hochmolekularen Polyester-Harzen. |
| GB2247687A (en) * | 1990-09-05 | 1992-03-11 | Harold Verity Smith | Polyethylene terephthalate compositions and methods of using thereof |
| IT1245600B (it) * | 1991-03-29 | 1994-09-29 | M & G Ricerche Spa | Resine copoliestere a blocchi |
| IT1245598B (it) * | 1991-03-29 | 1994-09-29 | M & G Ricerche Spa | Processo per la produzione di resine poliestere ad elevato peso molecolare |
| IT1245599B (it) * | 1991-03-29 | 1994-09-29 | M & G Ricerche Spa | Resine copoliestere ad elevato peso molecolare e basso punto di fusione |
| IT1245597B (it) * | 1991-03-29 | 1994-09-29 | M & G Ricerche Spa | Processo per la produzione di resine poliestere ad elevato peso molecolare |
-
1991
- 1991-10-18 IT ITMI912759A patent/IT1251953B/it active IP Right Grant
-
1992
- 1992-10-15 WO PCT/EP1992/002375 patent/WO1993008226A1/en not_active Ceased
- 1992-10-15 ES ES92921371T patent/ES2208634T3/es not_active Expired - Lifetime
- 1992-10-15 JP JP5507427A patent/JP2790917B2/ja not_active Expired - Lifetime
- 1992-10-15 US US08/074,865 patent/US5376734A/en not_active Expired - Lifetime
- 1992-10-15 AT AT92921371T patent/ATE254640T1/de not_active IP Right Cessation
- 1992-10-15 CA CA002096640A patent/CA2096640C/en not_active Expired - Lifetime
- 1992-10-15 EP EP92921371A patent/EP0563354B8/en not_active Expired - Lifetime
- 1992-10-15 KR KR1019930701869A patent/KR930703375A/ko not_active Ceased
- 1992-10-15 DE DE69233252T patent/DE69233252T2/de not_active Expired - Lifetime
- 1992-10-15 AU AU27583/92A patent/AU664388B2/en not_active Expired
- 1992-10-16 TW TW81108226A patent/TW209230B/zh not_active IP Right Cessation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100620640B1 (ko) * | 1999-01-26 | 2006-09-13 | 신코 리체르체 에스.페.아. | 폴리에스테르 수지의 투명 물품 |
Also Published As
| Publication number | Publication date |
|---|---|
| ATE254640T1 (de) | 2003-12-15 |
| EP0563354B1 (en) | 2003-11-19 |
| AU2758392A (en) | 1993-05-21 |
| JP2790917B2 (ja) | 1998-08-27 |
| ITMI912759A1 (it) | 1993-04-18 |
| ES2208634T3 (es) | 2004-06-16 |
| ITMI912759A0 (it) | 1991-10-18 |
| TW209230B (enExample) | 1993-07-11 |
| DE69233252T2 (de) | 2004-04-22 |
| JPH06503606A (ja) | 1994-04-21 |
| EP0563354B8 (en) | 2004-03-24 |
| IT1251953B (it) | 1995-05-27 |
| AU664388B2 (en) | 1995-11-16 |
| CA2096640C (en) | 2003-03-18 |
| US5376734A (en) | 1994-12-27 |
| WO1993008226A1 (en) | 1993-04-29 |
| DE69233252D1 (de) | 2003-12-24 |
| CA2096640A1 (en) | 1993-04-19 |
| EP0563354A1 (en) | 1993-10-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR930703375A (ko) | 고분자량 폴리에스테르 수지의 제조방법 | |
| US5243020A (en) | Process for the continuous production of high molecular weight polyester resin | |
| JP2761512B2 (ja) | 高分子量ポリエステル樹脂の製造法 | |
| WO1992017520A1 (en) | Process for the production of high molecular weight polyester resins | |
| JPH1081739A (ja) | ポリエステル樹脂およびその製法 | |
| AU652233B2 (en) | High molecular weight copolyester resins having low melting points | |
| KR100681569B1 (ko) | 폴리에스테르수지를제조하는방법 | |
| JPH0625519A (ja) | ポリエチレンテレフタレート組成物、その成形品の製造方法およびその使用方法 | |
| CA2206369C (en) | Improved process for the production of polyester resins | |
| US5374690A (en) | Block copolyester resins | |
| KR100210692B1 (ko) | 폴리에스테르 수지로부터 제조된 유리 섬유 강화 물품 | |
| US6441104B1 (en) | Process for producing high molecular weight thermoplastic resin composition and its use | |
| JPH08510488A (ja) | 高弾性率繊維およびフィルム製造用ポリエステル樹脂組成物 | |
| RU2041897C1 (ru) | Полимерная композиция | |
| CN119823379A (zh) | 热固性聚酰亚胺树脂、制件、制备方法、成型方法及应用 | |
| JP3040168B2 (ja) | ポリエステル樹脂由来のポリマーアロイおよびその製造方法 | |
| JPS5932488B2 (ja) | 高重合度ポリテトラメチレンテレフタレ−トの製造法 | |
| RU2069670C1 (ru) | Способ получения жирноароматического полиимида | |
| JP2001158820A (ja) | 分岐熱可塑性ポリエステル樹脂の製造方法 | |
| KR930701514A (ko) | 고분자량 폴리에스테르 수지의 제조방법 | |
| JPH0689141B2 (ja) | ポリアミドイミドの製造方法 | |
| JPH07179590A (ja) | ポリエステル樹脂チップ |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PA0109 | Patent application |
Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 19930618 |
|
| PG1501 | Laying open of application | ||
| A201 | Request for examination | ||
| PA0201 | Request for examination |
Patent event code: PA02012R01D Patent event date: 19961010 Comment text: Request for Examination of Application Patent event code: PA02011R01I Patent event date: 19930618 Comment text: Patent Application |
|
| N231 | Notification of change of applicant | ||
| PN2301 | Change of applicant |
Patent event date: 19961028 Comment text: Notification of Change of Applicant Patent event code: PN23011R01D |
|
| E902 | Notification of reason for refusal | ||
| PE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event date: 19981130 Patent event code: PE09021S01D |
|
| E601 | Decision to refuse application | ||
| PE0601 | Decision on rejection of patent |
Patent event date: 19990624 Comment text: Decision to Refuse Application Patent event code: PE06012S01D Patent event date: 19981130 Comment text: Notification of reason for refusal Patent event code: PE06011S01I |