GB1017244A - Thermoplastically deformable compositions - Google Patents
Thermoplastically deformable compositionsInfo
- Publication number
- GB1017244A GB1017244A GB2977763A GB2977763A GB1017244A GB 1017244 A GB1017244 A GB 1017244A GB 2977763 A GB2977763 A GB 2977763A GB 2977763 A GB2977763 A GB 2977763A GB 1017244 A GB1017244 A GB 1017244A
- Authority
- GB
- United Kingdom
- Prior art keywords
- molecular weight
- groups
- thermoplastically deformable
- various terminal
- weight
- 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
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L59/00—Compositions of polyacetals; Compositions of derivatives of polyacetals
- C08L59/02—Polyacetals containing polyoxymethylene sequences only
-
- 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
- C08G18/56—Polyacetals
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L75/00—Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
- C08L75/04—Polyurethanes
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Polyurethanes Or Polyureas (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
A thermoplastically deformable composition comprises 5 to 95% (by weight) of a polyurethane of molecular weight at least 8000 and 95 to 5% of a polyoxymethylene of molecular weight at least 4000. The polyurethanes may be produced from (a) polyesters, polyalkylene glycol ethers, polyesteramides, polythioethers or polyacetals or their graft derivatives with acrylonitrile, vinyl acetate or vinyl chloride; (b) aromatic or aliphatic polyisocyanates and (c) chain extenders such as glycols or water. They may have various terminal or internal groups, several examples being given. The polyoxymethylenes are polymers of formaldehyde or trioxane which may also have various terminal groups, e.g. hydroxyl, mercapto, ether or acyl, and internal groups from small amounts (1%) of comonomers such as cyclic acetals and 1,2-epoxides.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEF37435A DE1193240B (en) | 1962-07-27 | 1962-07-27 | Molding compounds to be processed thermoplastically repeatedly to form molded bodies |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1017244A true GB1017244A (en) | 1966-01-19 |
Family
ID=7096886
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2977763A Expired GB1017244A (en) | 1962-07-27 | 1963-07-26 | Thermoplastically deformable compositions |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE1193240B (en) |
GB (1) | GB1017244A (en) |
Cited By (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1981003027A1 (en) * | 1980-04-18 | 1981-10-29 | American Cyanamid Co | Blends of thermoplastic polyurethane elastomers and acetal resins |
EP0116456A1 (en) * | 1983-02-07 | 1984-08-22 | E.I. Du Pont De Nemours And Company | Toughened polyoxymethylene compositions |
WO1984003290A1 (en) * | 1983-02-25 | 1984-08-30 | Du Pont | Polyoxymethylene/polyurethane compositions containing polycarbodiimide |
EP0117664A1 (en) * | 1983-02-07 | 1984-09-05 | E.I. Du Pont De Nemours And Company | Impact resistant polyoxymethylene compositions |
EP0167369A1 (en) * | 1984-06-29 | 1986-01-08 | Celanese Corporation | Oxymethylene polymer molding compositions having enhanced impact resistance and articles molded therefrom |
US4582869A (en) * | 1983-02-25 | 1986-04-15 | E. I. Du Pont De Nemours And Company | Polyoxymethylene/polyurethane compositions containing ethylene bis-stearamide |
US4639488A (en) * | 1984-11-14 | 1987-01-27 | Basf Aktiengesellschaft | Impact-resistant polyoxymethylene molding materials and their preparation |
US4707525A (en) * | 1984-06-29 | 1987-11-17 | Celanese Corporation | Oxymethylene polymer molding compositions having enhanced impact resistance and article molded therefrom |
US4780498A (en) * | 1986-08-22 | 1988-10-25 | Basf Aktiengesellschaft | Molding materials of polyoxymethylene homopolymers and/or copolymers and thermoplastic polyurethane elastomers having improved heat stability, their preparation and their use |
US4804716A (en) * | 1983-02-07 | 1989-02-14 | E. I. Du Pont De Nemours And Company | Toughened polyoxymethylene compositions |
US4828755A (en) * | 1988-02-04 | 1989-05-09 | Hoechst Celanese Corporation | Conductive polyacetal composition exhibiting improved flexibility and toughness |
US4845161A (en) * | 1983-02-25 | 1989-07-04 | E. I. Du Pont De Nemours And Company | Polyoxymethylene/polyurethane compositions containing polycarbodiimide |
US4978725A (en) * | 1983-02-04 | 1990-12-18 | Hoechst Aktiengesellschaft | Toughened polyoxymethylene and shaped articles produced therefrom |
EP0432888A2 (en) * | 1989-11-02 | 1991-06-19 | Hoechst Celanese Corporation | Impact resistant polyacetal compositions exhibiting excellent antistaticity |
US5286807A (en) * | 1983-02-07 | 1994-02-15 | E. I. Du Pont De Nemours And Company | Impact resistant polyoxymethylene compositions |
US5326846A (en) * | 1992-04-04 | 1994-07-05 | Mitsubishi Gas Chemical Company, Inc. | Process for producing impact-resistant polyacetal resin composition |
US5599860A (en) * | 1994-02-15 | 1997-02-04 | Memon; Nazir A. | Impact modified polyacetal compositions |
US5854330A (en) * | 1996-03-07 | 1998-12-29 | Minnesota Mining And Manufacturing Company | Capstan comprising polyacetal-based polymer composition for magnetic tape cartridge |
US7829610B2 (en) | 2002-08-19 | 2010-11-09 | Ticona Gmbh | Impact-resistant polyoxymethylene molding compositions, use thereof and moldings produced therefrom |
US8008390B2 (en) | 2005-09-16 | 2011-08-30 | Ticona Gmbh | Polyoxymethylene molding compositions, their use, and moldings produced therefrom |
US8742065B2 (en) | 2008-04-16 | 2014-06-03 | Ticona Gmbh | Oxymethylene polymers, process for the preparation thereof and use thereof |
US8840976B2 (en) | 2010-10-14 | 2014-09-23 | Ticona Llc | VOC or compressed gas containment device made from a polyoxymethylene polymer |
US8968858B2 (en) | 2011-12-30 | 2015-03-03 | Ticona Llc | Printable molded articles made from a polyoxymethylene polymer composition |
US9005515B2 (en) | 2011-04-01 | 2015-04-14 | Ticona Gmbh | High impact resistant polyoxymethylene for extrusion blow molding |
US9745467B2 (en) | 2012-12-27 | 2017-08-29 | Ticona, Llc | Impact modified polyoxymethylene composition and articles made therefrom that are stable when exposed to ultraviolet light |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3303760A1 (en) * | 1983-02-04 | 1984-08-09 | Hoechst Ag, 6230 Frankfurt | IMPACT MODIFIED POLYOXYMETHYLENE AND MOLDED BODIES MADE THEREOF |
DE3505524A1 (en) * | 1984-03-28 | 1985-10-10 | Hoechst Ag, 6230 Frankfurt | IMPACT MODIFIED POLYOXYMETHYLENE AND MOLDED BODIES MADE THEREOF |
US5047471A (en) * | 1984-03-28 | 1991-09-10 | Hoechst Aktiengesellschaft | Toughened polyoxymethylene and shaped articles produced therefrom |
DE10209420A1 (en) | 2002-03-05 | 2003-09-18 | Ticona Gmbh | Long fiber reinforced thermoplastic plastic structures |
WO2011046566A1 (en) * | 2009-10-16 | 2011-04-21 | Rhein Chemie Rheinau Gmbh | New formaldehyde scavengers |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2296249A (en) * | 1940-08-26 | 1942-09-22 | Du Pont | Polymers of formaldehyde |
-
1962
- 1962-07-27 DE DEF37435A patent/DE1193240B/en active Pending
-
1963
- 1963-07-26 GB GB2977763A patent/GB1017244A/en not_active Expired
Cited By (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1981003027A1 (en) * | 1980-04-18 | 1981-10-29 | American Cyanamid Co | Blends of thermoplastic polyurethane elastomers and acetal resins |
US4978725A (en) * | 1983-02-04 | 1990-12-18 | Hoechst Aktiengesellschaft | Toughened polyoxymethylene and shaped articles produced therefrom |
US4804716A (en) * | 1983-02-07 | 1989-02-14 | E. I. Du Pont De Nemours And Company | Toughened polyoxymethylene compositions |
EP0116456A1 (en) * | 1983-02-07 | 1984-08-22 | E.I. Du Pont De Nemours And Company | Toughened polyoxymethylene compositions |
EP0117664A1 (en) * | 1983-02-07 | 1984-09-05 | E.I. Du Pont De Nemours And Company | Impact resistant polyoxymethylene compositions |
US5286807A (en) * | 1983-02-07 | 1994-02-15 | E. I. Du Pont De Nemours And Company | Impact resistant polyoxymethylene compositions |
WO1984003290A1 (en) * | 1983-02-25 | 1984-08-30 | Du Pont | Polyoxymethylene/polyurethane compositions containing polycarbodiimide |
US4582869A (en) * | 1983-02-25 | 1986-04-15 | E. I. Du Pont De Nemours And Company | Polyoxymethylene/polyurethane compositions containing ethylene bis-stearamide |
US4845161A (en) * | 1983-02-25 | 1989-07-04 | E. I. Du Pont De Nemours And Company | Polyoxymethylene/polyurethane compositions containing polycarbodiimide |
EP0167369A1 (en) * | 1984-06-29 | 1986-01-08 | Celanese Corporation | Oxymethylene polymer molding compositions having enhanced impact resistance and articles molded therefrom |
US4707525A (en) * | 1984-06-29 | 1987-11-17 | Celanese Corporation | Oxymethylene polymer molding compositions having enhanced impact resistance and article molded therefrom |
JPS6119652A (en) * | 1984-06-29 | 1986-01-28 | ヘキスト・セラニーズ・コーポレーション | Impact resistant oxymethylene polymer forming material and product |
JPH0439498B2 (en) * | 1984-06-29 | 1992-06-29 | ||
US4639488A (en) * | 1984-11-14 | 1987-01-27 | Basf Aktiengesellschaft | Impact-resistant polyoxymethylene molding materials and their preparation |
US4780498A (en) * | 1986-08-22 | 1988-10-25 | Basf Aktiengesellschaft | Molding materials of polyoxymethylene homopolymers and/or copolymers and thermoplastic polyurethane elastomers having improved heat stability, their preparation and their use |
US4828755A (en) * | 1988-02-04 | 1989-05-09 | Hoechst Celanese Corporation | Conductive polyacetal composition exhibiting improved flexibility and toughness |
EP0432888A2 (en) * | 1989-11-02 | 1991-06-19 | Hoechst Celanese Corporation | Impact resistant polyacetal compositions exhibiting excellent antistaticity |
EP0432888A3 (en) * | 1989-11-02 | 1991-07-03 | Hoechst Celanese Corporation | Impact resistant polyacetal compositions exhibiting excellent antistaticity |
US5326846A (en) * | 1992-04-04 | 1994-07-05 | Mitsubishi Gas Chemical Company, Inc. | Process for producing impact-resistant polyacetal resin composition |
US5599860A (en) * | 1994-02-15 | 1997-02-04 | Memon; Nazir A. | Impact modified polyacetal compositions |
US5854330A (en) * | 1996-03-07 | 1998-12-29 | Minnesota Mining And Manufacturing Company | Capstan comprising polyacetal-based polymer composition for magnetic tape cartridge |
US7829610B2 (en) | 2002-08-19 | 2010-11-09 | Ticona Gmbh | Impact-resistant polyoxymethylene molding compositions, use thereof and moldings produced therefrom |
US8008390B2 (en) | 2005-09-16 | 2011-08-30 | Ticona Gmbh | Polyoxymethylene molding compositions, their use, and moldings produced therefrom |
US8742065B2 (en) | 2008-04-16 | 2014-06-03 | Ticona Gmbh | Oxymethylene polymers, process for the preparation thereof and use thereof |
US8840976B2 (en) | 2010-10-14 | 2014-09-23 | Ticona Llc | VOC or compressed gas containment device made from a polyoxymethylene polymer |
US9005515B2 (en) | 2011-04-01 | 2015-04-14 | Ticona Gmbh | High impact resistant polyoxymethylene for extrusion blow molding |
US8968858B2 (en) | 2011-12-30 | 2015-03-03 | Ticona Llc | Printable molded articles made from a polyoxymethylene polymer composition |
US9745467B2 (en) | 2012-12-27 | 2017-08-29 | Ticona, Llc | Impact modified polyoxymethylene composition and articles made therefrom that are stable when exposed to ultraviolet light |
Also Published As
Publication number | Publication date |
---|---|
DE1193240B (en) | 1965-05-20 |
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