CH257730A - Verfahren zur Herstellung eines neuen hochpolymeren, linearen Esters. - Google Patents
Verfahren zur Herstellung eines neuen hochpolymeren, linearen Esters.Info
- Publication number
- CH257730A CH257730A CH257730DA CH257730A CH 257730 A CH257730 A CH 257730A CH 257730D A CH257730D A CH 257730DA CH 257730 A CH257730 A CH 257730A
- Authority
- CH
- Switzerland
- Prior art keywords
- preparation
- high polymer
- new high
- linear ester
- ester
- Prior art date
Links
- 150000002148 esters Chemical class 0.000 title 1
- 229920000642 polymer Polymers 0.000 title 1
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
- C08G63/664—Polyesters containing oxygen in the form of ether groups derived from hydroxy carboxylic acids
-
- 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
- C08G63/06—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from hydroxycarboxylic acids
- C08G63/065—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from hydroxycarboxylic acids the hydroxy and carboxylic ester groups being bound to aromatic rings
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
- D01F6/58—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products
- D01F6/62—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polyesters
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Polyesters Or Polycarbonates (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB257730X | 1945-12-11 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH257730A true CH257730A (de) | 1948-10-31 |
Family
ID=10233042
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH257730D CH257730A (de) | 1945-12-11 | 1946-12-11 | Verfahren zur Herstellung eines neuen hochpolymeren, linearen Esters. |
Country Status (2)
Country | Link |
---|---|
US (1) | US2471023A (de) |
CH (1) | CH257730A (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0583609A1 (de) * | 1992-07-13 | 1994-02-23 | Eastman Kodak Company | Mehrfach verzweigte aliphatisch-aromatische Polyetherester und ihre Herstellung |
Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2600376A (en) * | 1949-11-26 | 1952-06-17 | Eastman Kodak Co | Polmesters of hydroxybenzoic acids |
US2755273A (en) * | 1951-07-24 | 1956-07-17 | Rayonier Inc | Polyesters from hydroxyalkyl ethers of vanillic acid and esters thereof |
US2692249A (en) * | 1951-07-25 | 1954-10-19 | British Celanese | Aromatic polyesters and the process of producing the same |
US2692248A (en) * | 1951-07-25 | 1954-10-19 | British Celanese | The production of aromatic polyesters |
DE975191C (de) * | 1951-12-02 | 1961-09-21 | Johannes Kleine Dr Ing | Verfahren zur Herstellung von Polyestern aus 6-gliedrigen cyclischen Estern |
US2699438A (en) * | 1952-04-19 | 1955-01-11 | Rayonier Inc | Linear polyesters of carboxy-2-hydroxymethyl benzodioxane |
US2758987A (en) * | 1952-06-05 | 1956-08-14 | Du Pont | Optically active homopolymers containing but one antipodal species of an alpha-monohydroxy monocarboxylic acid |
GB742793A (en) * | 1952-08-21 | 1956-01-04 | British Celanese | Improvements in the production of linear polyesters |
US3047536A (en) * | 1957-02-05 | 1962-07-31 | Dow Chemical Co | Polyesters |
US3054779A (en) * | 1959-03-24 | 1962-09-18 | Dow Chemical Co | Para hydroxy alkyl aromatic carboxylic acids and polymers thereof |
US3021317A (en) * | 1959-12-03 | 1962-02-13 | Union Carbide Corp | Polymerization of cyclic esters |
US3039994A (en) * | 1960-05-11 | 1962-06-19 | Universal Oil Prod Co | Polyesters of hydroxybenzoic acids |
DE1281451B (de) * | 1963-06-18 | 1968-10-31 | Polyesterether Dev Co Ltd | Verfahren zur Herstellung von p-(ª‰-Oxyaethoxy)-benzoesaeure |
US3515696A (en) * | 1963-08-16 | 1970-06-02 | Kuraray Co | Polyesters from hydroxyalkoxybenzoic acids,polyols and polycarboxylic acids |
US3345331A (en) * | 1963-11-18 | 1967-10-03 | Du Pont | Poly [ethylene terephthalate/4-(3-oxypropoxy) benzoate] |
US3291778A (en) * | 1963-11-21 | 1966-12-13 | Polyesterether Dev Co Ltd | Method for the manufacture of filaments and fibers from polyethylene oxybenzoate |
DE1217065B (de) * | 1963-12-19 | 1966-05-18 | Bayer Ag | Verfahren zur Herstellung von Polyaetherestern |
DE1720440B2 (de) * | 1967-03-01 | 1980-12-18 | Dart Industries Inc., Los Angeles, Calif. (V.St.A.) | Polyester und Verfahren zu seiner Herstellung |
NL136115C (de) * | 1968-03-25 | |||
US3669738A (en) * | 1969-05-28 | 1972-06-13 | Carborundum Co | Polyester coated wire |
US3656994A (en) * | 1969-05-28 | 1972-04-18 | Carborundum Co | Oxybenzoyl polyester coatings |
US4016186A (en) * | 1973-11-27 | 1977-04-05 | Kyowa Hakko Kogyo Co., Ltd. | β-Phenoxy or substituted phenoxy ethanol compounds |
US4182847A (en) * | 1977-03-21 | 1980-01-08 | Standard Oil Company (Indiana) | Monomers for poly(methylenebenzoate) polymers from toluic acid compounds |
US4543952A (en) * | 1981-04-13 | 1985-10-01 | Ethicon, Inc. | Flexible copolymers of p-(hydroxyalkoxy)benozic acid and pliant surgical products, particularly monofilament surgical sutures, therefrom |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2071250A (en) * | 1931-07-03 | 1937-02-16 | Du Pont | Linear condensation polymers |
-
1946
- 1946-11-21 US US711470A patent/US2471023A/en not_active Expired - Lifetime
- 1946-12-11 CH CH257730D patent/CH257730A/de unknown
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0583609A1 (de) * | 1992-07-13 | 1994-02-23 | Eastman Kodak Company | Mehrfach verzweigte aliphatisch-aromatische Polyetherester und ihre Herstellung |
Also Published As
Publication number | Publication date |
---|---|
US2471023A (en) | 1949-05-24 |
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