GB610140A - Melt blending of aromatic polyesters with other polymeric materials - Google Patents
Melt blending of aromatic polyesters with other polymeric materialsInfo
- Publication number
- GB610140A GB610140A GB9647/46A GB964746A GB610140A GB 610140 A GB610140 A GB 610140A GB 9647/46 A GB9647/46 A GB 9647/46A GB 964746 A GB964746 A GB 964746A GB 610140 A GB610140 A GB 610140A
- Authority
- GB
- United Kingdom
- Prior art keywords
- polyethylene
- caprolactam
- adipate
- hexamethylene diammonium
- interpolyamides
- 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
- C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
- C08L67/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L77/00—Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Compositions of derivatives of such polymers
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Polyamides (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
Blends of aromatic polyesters of the kind obtainable by heating glycols of the series HO-(CH2)n-OH, where n is an integer greater than 1 but not exceeding 10, with terephthalic acid, with other synthetic linear condensate polymers are obtained by heating them together at a temperature above their melting points at least until a homogeneous blend is obtained. The synthetic linear condensation polymers may be polyamides and interpolyamides such as polyhexamethylene adipamide, polyhexamethylene sebacamide, the polyamides from caprolactam, interpolyamides from caprolactam and hexamethylene diammonium adipate, interpolyamides from hexamethylene diammonium adipate, hexamethylene diammonium sebacate and caprolactam; polyesters and interpolyesters such as polytrimethylene terephthalate, polydiethylene glycol terephthalate, polyethylene-1 : 2-ethane bis - (phenoxy - p - carboxylate), polyethylene adipate, polyethylene sebacate and polyethylene hexahydroterephthalate, polyurethanes and polyureas. The heated melt may be stirred, the heating may be effected under reduced pressures, a stream of oxygen-free gas, e.g. nitrogen, may be passed through the melt, or the blending may be preceded by a drying operation. In the examples, blends are made from polyethylene terephthalate and (1) polyhexamethylene adipamide; (2) the interpolyamide formed from hexamethylene diammonium adipate, hexamethylene diammonium sebacate and caprolactam; (3) polyethylene adipate; (4) the polyurethane obtainable from tetramethylene glycol and hexamethylene diisocyanate; (5) polyethylene-1 : 2-ethane bis-(phenoxy-p-carboxylate); and (6) polyethylene hexahydroterephthalate.
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9647/46A GB610140A (en) | 1946-03-28 | 1946-03-28 | Melt blending of aromatic polyesters with other polymeric materials |
FR943362D FR943362A (en) | 1946-03-28 | 1947-03-17 | Fusion blending of aromatic polyesters and other polymers |
GB5702/54A GB777574A (en) | 1946-03-28 | 1954-02-26 | Improving the dye affinity of polyglycol terephthalates |
GB570154A GB769405A (en) | 1946-03-28 | 1954-02-26 | Improving the dye affinity of polyglycol terephthalates |
DEI9733A DE1056320B (en) | 1946-03-28 | 1955-01-31 | Process for the production of structures, such as threads, fibers or films, with an improved affinity for color, and possibly increased resistance, from polyesters |
FR1118733D FR1118733A (en) | 1946-03-28 | 1955-02-07 | Polyester fibers |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9647/46A GB610140A (en) | 1946-03-28 | 1946-03-28 | Melt blending of aromatic polyesters with other polymeric materials |
GB5702/54A GB777574A (en) | 1946-03-28 | 1954-02-26 | Improving the dye affinity of polyglycol terephthalates |
Publications (1)
Publication Number | Publication Date |
---|---|
GB610140A true GB610140A (en) | 1948-10-12 |
Family
ID=33436259
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB9647/46A Expired GB610140A (en) | 1946-03-28 | 1946-03-28 | Melt blending of aromatic polyesters with other polymeric materials |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB610140A (en) |
Cited By (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2623031A (en) * | 1950-03-20 | 1952-12-23 | Du Pont | Elastic linear copolyesters |
US2623033A (en) * | 1950-03-20 | 1952-12-23 | Elastic copolyesters and process | |
US2683100A (en) * | 1949-07-15 | 1954-07-06 | Ici Ltd | Copolyesters and their use for electrical insulation |
US2882255A (en) * | 1955-07-20 | 1959-04-14 | Eastman Kodak Co | Polyester composition and a vinyl comprising pyrrolidone polymer and method of preparing same |
US2893970A (en) * | 1956-11-21 | 1959-07-07 | Eastman Kodak Co | Melt-spun polymeric fibers containing pigments of cross-linked polymerized unsaturated amides and melt spinning composition therefor |
US2944996A (en) * | 1956-06-07 | 1960-07-12 | Thiokol Chemical Corp | Resinous condensation product of a polyepoxypolyether resin and a hydroxyl-terminated polyester and method of making same |
US2996475A (en) * | 1957-05-27 | 1961-08-15 | Eastman Kodak Co | Homogeneous mixtures comprising polyesters and polymeric acrylamides and process forpreparing same |
DE1217612B (en) * | 1963-05-14 | 1966-05-26 | Onderzoekings Inst Res | Use of a polyester mixture for the production of injection molded parts |
US3369057A (en) * | 1964-05-18 | 1968-02-13 | Allied Chem | Polyamide-polyester dispersions wherein the polyamide is less than 40% amine terminated |
US3381058A (en) * | 1966-08-26 | 1968-04-30 | Eastman Kodak Co | Poly(1, 4-cyclohexylenedimethylene terephthalate) fiber having nonfiberforming polyester dispersed therein |
US3402752A (en) * | 1965-07-19 | 1968-09-24 | Allied Chem | Reinforcing cord and tire therefrom |
US3404710A (en) * | 1966-07-14 | 1968-10-08 | Du Pont | Plain-weave unidirectional stretch fabric |
US3429117A (en) * | 1965-09-21 | 1969-02-25 | Celanese Corp | Composite nylon continuous filament yarns |
US3448172A (en) * | 1966-12-08 | 1969-06-03 | Wyandotte Chemicals Corp | Flexibilized polyester resin compositions containing polyurethanes modified with vinyl monomers and process therefor |
US3468975A (en) * | 1965-07-02 | 1969-09-23 | Ici Ltd | Process for the manufacture of elastomeric block copolymers containing polyamide and polyester segments |
US3544658A (en) * | 1965-06-10 | 1970-12-01 | Ici Ltd | Polymeric compositions containing polyesters,polyamides and polyethers |
DE1769919A1 (en) * | 1968-08-06 | 1971-07-15 | Cellophane Sa | Improvement of a molecularly oriented polyester film |
US4034016A (en) * | 1976-07-15 | 1977-07-05 | Mobay Chemical Corporation | Ternary polyblends prepared from polybutylene terephthalates, polyurethanes and aromatic polycarbonates |
US4166873A (en) * | 1974-09-16 | 1979-09-04 | Standard Oil Company (Indiana) | Diisocyanate-modified polyesters as hot melt adhesives and coatings |
WO2002057340A2 (en) * | 2000-11-28 | 2002-07-25 | Honeywell International Inc. | Polymeric additives and polymeric articles comprising said additive |
-
1946
- 1946-03-28 GB GB9647/46A patent/GB610140A/en not_active Expired
Cited By (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2683100A (en) * | 1949-07-15 | 1954-07-06 | Ici Ltd | Copolyesters and their use for electrical insulation |
US2623031A (en) * | 1950-03-20 | 1952-12-23 | Du Pont | Elastic linear copolyesters |
US2623033A (en) * | 1950-03-20 | 1952-12-23 | Elastic copolyesters and process | |
US2882255A (en) * | 1955-07-20 | 1959-04-14 | Eastman Kodak Co | Polyester composition and a vinyl comprising pyrrolidone polymer and method of preparing same |
US2944996A (en) * | 1956-06-07 | 1960-07-12 | Thiokol Chemical Corp | Resinous condensation product of a polyepoxypolyether resin and a hydroxyl-terminated polyester and method of making same |
US2893970A (en) * | 1956-11-21 | 1959-07-07 | Eastman Kodak Co | Melt-spun polymeric fibers containing pigments of cross-linked polymerized unsaturated amides and melt spinning composition therefor |
US2996475A (en) * | 1957-05-27 | 1961-08-15 | Eastman Kodak Co | Homogeneous mixtures comprising polyesters and polymeric acrylamides and process forpreparing same |
DE1217612B (en) * | 1963-05-14 | 1966-05-26 | Onderzoekings Inst Res | Use of a polyester mixture for the production of injection molded parts |
US3369057A (en) * | 1964-05-18 | 1968-02-13 | Allied Chem | Polyamide-polyester dispersions wherein the polyamide is less than 40% amine terminated |
US3544658A (en) * | 1965-06-10 | 1970-12-01 | Ici Ltd | Polymeric compositions containing polyesters,polyamides and polyethers |
US3468975A (en) * | 1965-07-02 | 1969-09-23 | Ici Ltd | Process for the manufacture of elastomeric block copolymers containing polyamide and polyester segments |
US3402752A (en) * | 1965-07-19 | 1968-09-24 | Allied Chem | Reinforcing cord and tire therefrom |
US3429117A (en) * | 1965-09-21 | 1969-02-25 | Celanese Corp | Composite nylon continuous filament yarns |
US3404710A (en) * | 1966-07-14 | 1968-10-08 | Du Pont | Plain-weave unidirectional stretch fabric |
US3381058A (en) * | 1966-08-26 | 1968-04-30 | Eastman Kodak Co | Poly(1, 4-cyclohexylenedimethylene terephthalate) fiber having nonfiberforming polyester dispersed therein |
US3448172A (en) * | 1966-12-08 | 1969-06-03 | Wyandotte Chemicals Corp | Flexibilized polyester resin compositions containing polyurethanes modified with vinyl monomers and process therefor |
DE1769919A1 (en) * | 1968-08-06 | 1971-07-15 | Cellophane Sa | Improvement of a molecularly oriented polyester film |
US4166873A (en) * | 1974-09-16 | 1979-09-04 | Standard Oil Company (Indiana) | Diisocyanate-modified polyesters as hot melt adhesives and coatings |
US4034016A (en) * | 1976-07-15 | 1977-07-05 | Mobay Chemical Corporation | Ternary polyblends prepared from polybutylene terephthalates, polyurethanes and aromatic polycarbonates |
WO2002057340A2 (en) * | 2000-11-28 | 2002-07-25 | Honeywell International Inc. | Polymeric additives and polymeric articles comprising said additive |
WO2002057340A3 (en) * | 2000-11-28 | 2002-10-10 | Honeywell Int Inc | Polymeric additives and polymeric articles comprising said additive |
US6777496B2 (en) | 2000-11-28 | 2004-08-17 | Honeywell International Inc. | Polymeric additives and polymeric articles comprising said additive |
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