CA960800A - Hydroxyl-terminated polylactones - Google Patents
Hydroxyl-terminated polylactonesInfo
- Publication number
- CA960800A CA960800A CA146,819A CA146819A CA960800A CA 960800 A CA960800 A CA 960800A CA 146819 A CA146819 A CA 146819A CA 960800 A CA960800 A CA 960800A
- Authority
- CA
- Canada
- Prior art keywords
- hydroxyl
- terminated polylactones
- polylactones
- terminated
- 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
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
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/40—High-molecular-weight compounds
- C08G18/42—Polycondensates having carboxylic or carbonic ester groups in the main chain
- C08G18/4266—Polycondensates having carboxylic or carbonic ester groups in the main chain prepared from hydroxycarboxylic acids and/or lactones
- C08G18/4269—Lactones
-
- 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
- C08G63/823—Preparation processes characterised by the catalyst used for the preparation of polylactones or polylactides
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)
- Polyurethanes Or Polyureas (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL7110083A NL7110083A (fr) | 1971-07-22 | 1971-07-22 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA960800A true CA960800A (en) | 1975-01-07 |
Family
ID=19813669
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA146,819A Expired CA960800A (en) | 1971-07-22 | 1972-07-11 | Hydroxyl-terminated polylactones |
Country Status (11)
Country | Link |
---|---|
US (1) | US3806495A (fr) |
JP (1) | JPS5323877B1 (fr) |
BE (1) | BE786548A (fr) |
CA (1) | CA960800A (fr) |
DE (1) | DE2234265A1 (fr) |
ES (1) | ES405011A1 (fr) |
FR (1) | FR2146428B1 (fr) |
GB (1) | GB1397087A (fr) |
IT (1) | IT961439B (fr) |
NL (1) | NL7110083A (fr) |
SE (1) | SE412590B (fr) |
Families Citing this family (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4035548A (en) * | 1974-05-30 | 1977-07-12 | Ppg Industries, Inc. | Laminated articles prepared from transparent, non-blooming poly(lactone-urethane) interlayers |
USB474645I5 (fr) * | 1974-05-30 | 1976-03-02 | ||
IT1043744B (it) * | 1975-10-30 | 1980-02-29 | Sir Soc Italiana Resine Spa | Copolimeri a blocchi |
US4415728A (en) * | 1979-11-08 | 1983-11-15 | Her Majesty The Queen In Right Of Canada | ε-Caprolactone co-polyesters useful for the preparation of polyurethane |
DE2948023A1 (de) * | 1979-11-29 | 1981-06-04 | Bayer Ag, 5090 Leverkusen | (beta)-hydroxibuttersaeure-polyester, verfahren zu ihrer herstellung und ihre verwendung als lackrohstoffe |
DE3217653C2 (de) * | 1981-05-11 | 1995-05-18 | Daicel Chem | Verfahren zur Herstellung eines epsilon-Caprolacton-modifizierten Vinylmonomeren und dessen Verwendung zur Herstellung eines Mischpolymerisates |
US4417018A (en) * | 1981-05-25 | 1983-11-22 | Teijin Limited | Flame-retardant resin composition |
US5610214A (en) * | 1988-12-29 | 1997-03-11 | Deknatel Technology Corporation, Inc. | Method for increasing the rate of absorption of polycaprolactone |
US5334520A (en) * | 1990-05-25 | 1994-08-02 | Center For Innovative Technology | Production of poly-beta-hydroxybutyrate in transformed escherichia coli |
US5518907A (en) * | 1989-06-07 | 1996-05-21 | Center For Innovative Technology | Cloning and expression in Escherichia coli of the Alcaligenes eutrophus H16 poly-beta-hydroxybutyrate biosynthetic pathway |
DE4224401A1 (de) * | 1992-07-21 | 1994-01-27 | Pharmatech Gmbh | Neue biologisch abbaubare Polymere für die Arzneistoffgalenik |
US6103852A (en) | 1995-12-01 | 2000-08-15 | Hokushin Corporation | Method for preparing amorphous polymer chains in elastomers |
CA2274676A1 (fr) | 1996-12-31 | 1998-07-09 | James Hongxue Wang | Compositions polymeres sensibles a l'eau et leur procede de preparation |
US5945480A (en) * | 1997-07-31 | 1999-08-31 | Kimberly-Clark Worldwide, Inc. | Water-responsive, biodegradable fibers comprising polylactide modified polylactide and polyvinyl alcohol, and method for making the fibers |
US6552162B1 (en) | 1997-07-31 | 2003-04-22 | Kimberly-Clark Worldwide, Inc. | Water-responsive, biodegradable compositions and films and articles comprising a blend of polylactide and polyvinyl alcohol and methods for making the same |
US5952433A (en) * | 1997-07-31 | 1999-09-14 | Kimberly-Clark Worldwide, Inc. | Modified polyactide compositions and a reactive-extrusion process to make the same |
US6075118A (en) * | 1997-07-31 | 2000-06-13 | Kimberly-Clark Worldwide, Inc. | Water-responsive, biodegradable film compositions comprising polylactide and polyvinyl alcohol, and a method for making the films |
GB9809257D0 (en) | 1998-04-30 | 1998-07-01 | Zeneca Ltd | Polyurethane dispersants |
US6350518B1 (en) | 1998-06-01 | 2002-02-26 | Kimberly-Clark Worldwide, Inc. | Methods of making blend compositions of an unmodified poly vinyl alcohol and a thermoplastic elastomer |
JP4039855B2 (ja) * | 2001-12-28 | 2008-01-30 | ダイセル化学工業株式会社 | ε−カプロラクトン重合物の連続製造方法 |
EP3039052B1 (fr) | 2013-08-28 | 2017-05-03 | BASF Coatings GmbH | Réactif de polyesterdiol d'acides gras dimères et son utilisation dans des produits de revêtement |
CN103642019A (zh) * | 2013-11-21 | 2014-03-19 | 金发科技股份有限公司 | 一种高回弹性聚酯弹性体及其制备方法 |
EP2886207A1 (fr) | 2013-12-18 | 2015-06-24 | BASF Coatings GmbH | Procédé de fabrication d'une peinture multicouches |
JP6441365B2 (ja) | 2013-12-18 | 2018-12-19 | ビーエーエスエフ コーティングス ゲゼルシャフト ミット ベシュレンクテル ハフツングBASF Coatings GmbH | 水性塗料組成物および前記塗料組成物を使用した多層塗装系の製造 |
EP2886570A1 (fr) | 2013-12-18 | 2015-06-24 | BASF Coatings GmbH | Agent de revêtement en base aqueuse et fabrication de peintures multicouches à l'aide de l'agent de revêtement |
JP6596426B2 (ja) | 2013-12-18 | 2019-10-23 | ビーエーエスエフ コーティングス ゲゼルシャフト ミット ベシュレンクテル ハフツング | 多層塗装系を製造する方法 |
CN103788585B (zh) * | 2013-12-31 | 2016-08-17 | 金发科技股份有限公司 | 一种热塑性聚醚酯弹性体组合物及其制备方法和应用 |
EP2910612A1 (fr) | 2014-02-20 | 2015-08-26 | BASF Coatings GmbH | Compositions de produits de revêtement, revêtements ainsi fabriqués et leur utilisation |
DE102015223432A1 (de) | 2015-11-26 | 2017-06-01 | Clariant International Ltd | Polymere Flammschutzmittelmischungen |
CN116041673A (zh) * | 2022-12-30 | 2023-05-02 | 北京诺康达医药科技股份有限公司 | 一种聚己内酯及其合成方法 |
-
0
- BE BE786548D patent/BE786548A/fr unknown
-
1971
- 1971-07-22 NL NL7110083A patent/NL7110083A/xx not_active Application Discontinuation
-
1972
- 1972-07-11 CA CA146,819A patent/CA960800A/en not_active Expired
- 1972-07-11 GB GB3238172A patent/GB1397087A/en not_active Expired
- 1972-07-12 DE DE2234265A patent/DE2234265A1/de not_active Withdrawn
- 1972-07-14 US US00271741A patent/US3806495A/en not_active Expired - Lifetime
- 1972-07-15 IT IT51568/72A patent/IT961439B/it active
- 1972-07-20 JP JP7300772A patent/JPS5323877B1/ja active Pending
- 1972-07-20 FR FR7226206A patent/FR2146428B1/fr not_active Expired
- 1972-07-20 SE SE7209573A patent/SE412590B/xx unknown
- 1972-07-20 ES ES405011A patent/ES405011A1/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2146428A1 (fr) | 1973-03-02 |
SE412590B (sv) | 1980-03-10 |
NL7110083A (fr) | 1973-01-24 |
JPS5323877B1 (fr) | 1978-07-17 |
BE786548A (fr) | 1973-01-22 |
GB1397087A (en) | 1975-06-11 |
FR2146428B1 (fr) | 1974-12-27 |
IT961439B (it) | 1973-12-10 |
DE2234265A1 (de) | 1973-02-01 |
US3806495A (en) | 1974-04-23 |
ES405011A1 (es) | 1975-07-01 |
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