NL6913704A - - Google Patents
Info
- Publication number
- NL6913704A NL6913704A NL6913704A NL6913704A NL6913704A NL 6913704 A NL6913704 A NL 6913704A NL 6913704 A NL6913704 A NL 6913704A NL 6913704 A NL6913704 A NL 6913704A NL 6913704 A NL6913704 A NL 6913704A
- Authority
- NL
- Netherlands
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
- C08G63/78—Preparation processes
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- 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
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- 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
- C08G63/60—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from the reaction of a mixture of hydroxy carboxylic acids, polycarboxylic acids and polyhydroxy compounds
-
- 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
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)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP43064831A JPS4839234B1 (de) | 1968-09-09 | 1968-09-09 | |
| JP2852669A JPS4835953B1 (de) | 1969-04-12 | 1969-04-12 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| NL6913704A true NL6913704A (de) | 1970-03-11 |
| NL163237B NL163237B (nl) | 1980-03-17 |
| NL163237C NL163237C (nl) | 1980-08-15 |
Family
ID=26366638
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6913704.A NL163237C (nl) | 1968-09-09 | 1969-09-09 | Werkwijze voor het bereiden van vezelvormende aromatische polyesters met een laag gehalte aan vrije carboxylgroepen. |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3637910A (de) |
| DE (2) | DE1945594C3 (de) |
| FR (1) | FR2017672A1 (de) |
| GB (1) | GB1284116A (de) |
| NL (1) | NL163237C (de) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4001479A (en) * | 1971-04-14 | 1977-01-04 | Teijin Limited | Novel naphthalate polyester fibers, and their end uses |
| US3963844A (en) * | 1973-06-13 | 1976-06-15 | Teijin Limited | Extrusion-molded article having good thermal stability |
| US4291152A (en) * | 1979-03-27 | 1981-09-22 | Teijin Limited | Process for producing aromatic polyesters having increased degrees of polymerization |
| JPS5975804A (ja) * | 1982-10-21 | 1984-04-28 | Bridgestone Corp | 高耐久性ラジアルタイヤ |
| US4619987A (en) * | 1984-10-12 | 1986-10-28 | Teijin Limited | Process for preparation of high-molecular weight polyester |
| US11421718B2 (en) | 2019-02-27 | 2022-08-23 | Flexicon Corporation | Toggle cam bolt |
-
1969
- 1969-09-05 US US855778A patent/US3637910A/en not_active Expired - Lifetime
- 1969-09-08 GB GB44379/69A patent/GB1284116A/en not_active Expired
- 1969-09-09 FR FR6930650A patent/FR2017672A1/fr not_active Withdrawn
- 1969-09-09 DE DE1945594A patent/DE1945594C3/de not_active Expired
- 1969-09-09 DE DE1966884A patent/DE1966884C3/de not_active Expired
- 1969-09-09 NL NL6913704.A patent/NL163237C/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| FR2017672A1 (de) | 1970-05-22 |
| DE1945594B2 (de) | 1978-11-09 |
| DE1966884B2 (de) | 1980-01-10 |
| NL163237C (nl) | 1980-08-15 |
| DE1966884A1 (de) | 1975-05-07 |
| GB1284116A (en) | 1972-08-02 |
| DE1966884C3 (de) | 1980-09-18 |
| US3637910A (en) | 1972-01-25 |
| DE1945594A1 (de) | 1970-04-09 |
| NL163237B (nl) | 1980-03-17 |
| DE1945594C3 (de) | 1979-07-05 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| V1 | Lapsed because of non-payment of the annual fee |