IT7848000A0 - Copoliesteri a blocchi e procedimento per produrli - Google Patents
Copoliesteri a blocchi e procedimento per produrliInfo
- Publication number
- IT7848000A0 IT7848000A0 IT7848000A IT4800078A IT7848000A0 IT 7848000 A0 IT7848000 A0 IT 7848000A0 IT 7848000 A IT7848000 A IT 7848000A IT 4800078 A IT4800078 A IT 4800078A IT 7848000 A0 IT7848000 A0 IT 7848000A0
- Authority
- IT
- Italy
- Prior art keywords
- procedure
- producing
- block copolyesters
- copolyesters
- block
- Prior art date
Links
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
- C08G63/66—Polyesters containing oxygen in the form of ether groups
- C08G63/668—Polyesters containing oxygen in the form of ether groups derived from polycarboxylic acids and polyhydroxy compounds
- C08G63/672—Dicarboxylic acids and dihydroxy compounds
-
- 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
- C08G63/18—Dicarboxylic acids and dihydroxy compounds the acids or hydroxy compounds containing carbocyclic rings
- C08G63/181—Acids containing aromatic rings
- C08G63/183—Terephthalic acids
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S260/00—Chemistry of carbon compounds
- Y10S260/35—Crystallization
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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19772706124 DE2706124A1 (de) | 1975-10-11 | 1977-02-14 | Schnell kristallisierende blockcopolyester |
Publications (2)
Publication Number | Publication Date |
---|---|
IT7848000A0 true IT7848000A0 (it) | 1978-02-10 |
IT1104167B IT1104167B (it) | 1985-10-21 |
Family
ID=6001112
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT48000/78A IT1104167B (it) | 1977-02-14 | 1978-02-10 | Copoliesteri a blocchi e procedimento per produrli |
Country Status (5)
Country | Link |
---|---|
US (1) | US4207230A (it) |
JP (1) | JPS53101094A (it) |
FR (1) | FR2380315A1 (it) |
GB (1) | GB1587021A (it) |
IT (1) | IT1104167B (it) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4368288A (en) * | 1979-09-21 | 1983-01-11 | Imperial Chemical Industries Limited | Fast crystallizing polyester compositions |
US4305864A (en) * | 1980-03-12 | 1981-12-15 | Imperial Chemical Industries Limited | Fast crystallizing polyester compositions |
DE3047927A1 (de) * | 1980-12-19 | 1982-07-15 | Bayer Ag, 5090 Leverkusen | "thermoplastische blockcopolyester, verfahren zu ihrer herstellung und ihre verwendung zur herstellung von formkoerpern" |
US4391938A (en) * | 1982-02-16 | 1983-07-05 | Rohm And Haas Company | Polyethylene terephthalate compositions having improved crystallization rate and surface appearance |
US4548978A (en) * | 1984-02-24 | 1985-10-22 | E. I. Du Pont De Nemours And Company | Fast crystallizing polyester resin containing three-component crystallization system |
CA1228186A (en) * | 1984-02-24 | 1987-10-13 | William E. Garrison, Jr. | Fast crystallizing polyester resin containing three- component crystallization system |
US4699942A (en) * | 1985-08-30 | 1987-10-13 | Eastman Kodak Co. | Polyester compositions |
US5264491A (en) * | 1990-03-22 | 1993-11-23 | Edison Polymer Innovation Corporation | Compatibilization of polymer blends |
CA2087477A1 (en) * | 1992-02-03 | 1993-08-04 | Jennifer A. Gardner | High temperature copolyester monofilaments with enhanced knot tenacity for dryer fabrics |
EP0697028A1 (en) * | 1993-05-04 | 1996-02-21 | E.I. Du Pont De Nemours And Company | Improved bonding resin and methods relating thereto |
JPH08511578A (ja) * | 1993-06-22 | 1996-12-03 | オリン コーポレイション | ポリエーテルエステルブロック共重合体エラストマー |
US5464890A (en) * | 1993-11-12 | 1995-11-07 | Shakespeare Company | Polyester monofilaments extruded from a high temperature polyester resin blend with increased resistance to hydrolytic and thermal degradation and fabrics thereof |
US6623853B2 (en) | 1998-08-28 | 2003-09-23 | Wellman, Inc. | Polyethylene glycol modified polyester fibers and method for making the same |
US6582817B2 (en) | 1999-11-19 | 2003-06-24 | Wellman, Inc. | Nonwoven fabrics formed from polyethylene glycol modified polyester fibers and method for making the same |
US6454982B1 (en) | 1999-11-19 | 2002-09-24 | Wellman, Inc. | Method of preparing polyethylene glycol modified polyester filaments |
US6509091B2 (en) | 1999-11-19 | 2003-01-21 | Wellman, Inc. | Polyethylene glycol modified polyester fibers |
US6774183B1 (en) | 2000-04-27 | 2004-08-10 | Bostik, Inc. | Copolyesters having improved retained adhesion |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2744087A (en) * | 1951-12-11 | 1956-05-01 | Du Pont | Polyester from terephthalic acid, ethylene glycol and polyethylene glycol |
US3719729A (en) * | 1967-08-08 | 1973-03-06 | Cellophane Sa | Oriented polypropylene resin modified polythylene polyethylene terephthalate films with improved electrical properties |
FR1580834A (it) * | 1968-01-04 | 1969-09-12 | ||
DE2217470A1 (de) * | 1971-04-13 | 1972-11-02 | Denki Onkyo Co. Ltd., Tokio | Block-Copolymerisate |
DE2210839C2 (de) * | 1972-03-07 | 1982-10-21 | Bayer Ag, 5090 Leverkusen | Verfahren zur Herstellung von Block- Copolymeren |
DE2507674A1 (de) * | 1975-02-22 | 1976-09-09 | Bayer Ag | Schnellkristallisierende poly(aethylen/alkylen)-terephthalate |
DE2507776C2 (de) * | 1975-02-22 | 1983-09-22 | Bayer Ag, 5090 Leverkusen | Schnellkristallisierende Poly(äthylen/alkylen)-terephthalate |
US4069278A (en) * | 1975-04-01 | 1978-01-17 | General Electric Company | Process of making a high melt viscosity block co-polyester |
DE2545720A1 (de) | 1975-10-11 | 1977-04-21 | Bayer Ag | Schnellkristallisierende blockcopolyester |
-
1978
- 1978-02-03 US US05/875,047 patent/US4207230A/en not_active Expired - Lifetime
- 1978-02-10 GB GB5450/78A patent/GB1587021A/en not_active Expired
- 1978-02-10 IT IT48000/78A patent/IT1104167B/it active
- 1978-02-13 JP JP1420678A patent/JPS53101094A/ja active Granted
- 1978-02-14 FR FR7804152A patent/FR2380315A1/fr active Granted
Also Published As
Publication number | Publication date |
---|---|
IT1104167B (it) | 1985-10-21 |
JPS632973B2 (it) | 1988-01-21 |
US4207230A (en) | 1980-06-10 |
GB1587021A (en) | 1981-03-25 |
JPS53101094A (en) | 1978-09-04 |
FR2380315A1 (fr) | 1978-09-08 |
FR2380315B1 (it) | 1985-03-01 |
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