CA2585410A1 - Polymerization of macrocyclic polyester oligomers at elevated temperature using rare earth element catalysts - Google Patents
Polymerization of macrocyclic polyester oligomers at elevated temperature using rare earth element catalysts Download PDFInfo
- Publication number
- CA2585410A1 CA2585410A1 CA002585410A CA2585410A CA2585410A1 CA 2585410 A1 CA2585410 A1 CA 2585410A1 CA 002585410 A CA002585410 A CA 002585410A CA 2585410 A CA2585410 A CA 2585410A CA 2585410 A1 CA2585410 A1 CA 2585410A1
- Authority
- CA
- Canada
- Prior art keywords
- macrocyclic polyester
- catalyst
- oligomer
- polymerization
- polyester oligomer
- 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.)
- Abandoned
Links
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
- B29C67/00—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00
- B29C67/24—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00 characterised by the choice of material
- B29C67/246—Moulding high reactive monomers or prepolymers, e.g. by reaction injection moulding [RIM], liquid injection moulding [LIM]
-
- 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
- C08G63/82—Preparation processes characterised by the catalyst used
- C08G63/826—Metals not provided for in groups C08G63/83 - C08G63/86
-
- 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
- C08G63/82—Preparation processes characterised by the catalyst used
- C08G63/84—Boron, aluminium, gallium, indium, thallium, rare-earth metals, or compounds thereof
-
- 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
- C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
- C08J5/04—Reinforcing macromolecular compounds with loose or coherent fibrous 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
- B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
- B29C53/56—Winding and joining, e.g. winding spirally
- B29C53/58—Winding and joining, e.g. winding spirally helically
-
- 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
- B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
- B29C53/56—Winding and joining, e.g. winding spirally
- B29C53/58—Winding and joining, e.g. winding spirally helically
- B29C53/60—Winding and joining, e.g. winding spirally helically using internal forming surfaces, e.g. mandrels
-
- 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
- B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
- B29C53/80—Component parts, details or accessories; Auxiliary operations
- B29C53/8008—Component parts, details or accessories; Auxiliary operations specially adapted for winding and joining
- B29C53/8066—Impregnating
-
- 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
- B29K2067/00—Use of polyesters or derivatives thereof, as moulding material
-
- 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
- C08G2650/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
- C08G2650/28—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule characterised by the polymer type
- C08G2650/34—Oligomeric, e.g. cyclic oligomeric
-
- 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
- C08J2367/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US62626404P | 2004-11-09 | 2004-11-09 | |
US60/626,264 | 2004-11-09 | ||
PCT/US2005/040638 WO2006053072A1 (en) | 2004-11-09 | 2005-11-09 | Polymerization of macrocyclic polyester oligomers at elevated temperature using rare earth element catalysts |
Publications (1)
Publication Number | Publication Date |
---|---|
CA2585410A1 true CA2585410A1 (en) | 2006-05-18 |
Family
ID=35841921
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002585410A Abandoned CA2585410A1 (en) | 2004-11-09 | 2005-11-09 | Polymerization of macrocyclic polyester oligomers at elevated temperature using rare earth element catalysts |
Country Status (6)
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4844111B2 (ja) * | 2005-12-12 | 2011-12-28 | 宇部興産株式会社 | 共役ジエン重合体変性物の製造法 |
CN101845682B (zh) * | 2010-04-29 | 2012-06-27 | 江苏兴业塑化股份有限公司 | 稀土高效转光聚酯材料的制备方法 |
US20160230412A1 (en) * | 2015-02-09 | 2016-08-11 | Keenan & Associates | Fence And Deck Post Cap |
US10625486B2 (en) * | 2016-06-20 | 2020-04-21 | Johns Manville | Methods of producing thermoplastic composites using fabric-based thermoplastic prepregs |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4853459A (en) * | 1988-04-25 | 1989-08-01 | General Electric Company | Preparation of linear polycarbonates from cyclic oligomer compositions using metal chelate catalyst |
US5466744A (en) * | 1990-11-05 | 1995-11-14 | General Electric Company | Polymerization of macrocyclic poly(alkylene dicarboxylate) oligomers |
US5039783A (en) * | 1990-11-05 | 1991-08-13 | General Electric Company | Method for preparing and polymerizing macrocyclic poly(alkylene discarboxylate) oligomers |
US5191013A (en) * | 1991-05-16 | 1993-03-02 | General Electric Company | Macrocyclic filled compositions convertible to polyester composites |
US5214158A (en) * | 1991-06-03 | 1993-05-25 | General Electric Company | Method for preparation of macrocyclic poly(alkylene dicarboxylate) oligomers |
US5231161A (en) * | 1992-10-22 | 1993-07-27 | General Electric Company | Method for preparation of macrocyclic poly(alkylene dicarboxylate) oligomers from bis(hydroxyalkyl) dicarboxylates |
US5321117A (en) * | 1992-11-19 | 1994-06-14 | General Electric Company | Macrocyclic polyester oligomer preparation with Lewis acid as catalyst |
JPH06157729A (ja) * | 1992-11-27 | 1994-06-07 | Japan Synthetic Rubber Co Ltd | ポリエステルの製造方法 |
US5310599A (en) * | 1993-05-06 | 1994-05-10 | E. I. Du Pont De Nemours And Company | Method for making polymers of alpha-hydroxy acids |
IT1264507B1 (it) * | 1993-05-24 | 1996-09-24 | Enichem Spa | Poliesteri termoplastici dotati di elevata stabilita' allo stato fuso |
US5407984A (en) * | 1994-08-31 | 1995-04-18 | General Electric Company | Process for preparing macrocyclic polyester oligomers |
US5558186A (en) * | 1995-05-24 | 1996-09-24 | The Bfgoodrich Company | Friction disk with renewable wear faces |
US5668186A (en) | 1996-03-20 | 1997-09-16 | General Electric Company | Process for depolymerizing polyesters |
US6420047B2 (en) * | 2000-01-21 | 2002-07-16 | Cyclics Corporation | Macrocyclic polyester oligomers and processes for polymerizing the same |
US6369157B1 (en) * | 2000-01-21 | 2002-04-09 | Cyclics Corporation | Blend material including macrocyclic polyester oligomers and processes for polymerizing the same |
CA2419438A1 (en) * | 2000-09-01 | 2002-03-07 | Gary R. Faler | Methods for converting linear polyesters to macrocyclic oligoester compositions and macrocyclic oligoesters |
JP2002265576A (ja) * | 2001-03-06 | 2002-09-18 | Toray Ind Inc | 高重合度ポリエステルの製造方法 |
JP2002308969A (ja) * | 2001-04-12 | 2002-10-23 | Toray Ind Inc | 高重合度ポリエステルの製造方法 |
US6979720B2 (en) | 2002-05-03 | 2005-12-27 | E. I. Du Pont De Nemours And Company | manufacture of certain cyclic ester oligomers |
JP2004346166A (ja) * | 2003-05-21 | 2004-12-09 | Mitsubishi Gas Chem Co Inc | 脂肪族ポリエステル系樹脂の製造方法 |
-
2005
- 2005-11-09 WO PCT/US2005/040638 patent/WO2006053072A1/en active Application Filing
- 2005-11-09 CA CA002585410A patent/CA2585410A1/en not_active Abandoned
- 2005-11-09 JP JP2007541298A patent/JP5022905B2/ja not_active Expired - Fee Related
- 2005-11-09 US US11/270,761 patent/US7557157B2/en not_active Expired - Fee Related
- 2005-11-09 DE DE602005009860T patent/DE602005009860D1/de active Active
- 2005-11-09 EP EP05818813A patent/EP1814929B1/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
WO2006053072A1 (en) | 2006-05-18 |
JP5022905B2 (ja) | 2012-09-12 |
US20060100364A1 (en) | 2006-05-11 |
JP2008519894A (ja) | 2008-06-12 |
EP1814929B1 (en) | 2008-09-17 |
US7557157B2 (en) | 2009-07-07 |
EP1814929A1 (en) | 2007-08-08 |
DE602005009860D1 (de) | 2008-10-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FZDE | Discontinued |