GB1297603A - - Google Patents
Info
- Publication number
- GB1297603A GB1297603A GB1297603DA GB1297603A GB 1297603 A GB1297603 A GB 1297603A GB 1297603D A GB1297603D A GB 1297603DA GB 1297603 A GB1297603 A GB 1297603A
- Authority
- GB
- United Kingdom
- Prior art keywords
- filaments
- shrinkage
- terpolymer
- dimethylpropylene
- steam
- 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
- 229920001897 terpolymer Polymers 0.000 abstract 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 4
- BKOOMYPCSUNDGP-UHFFFAOYSA-N 2-methylbut-2-ene Chemical group CC=C(C)C BKOOMYPCSUNDGP-UHFFFAOYSA-N 0.000 abstract 3
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 abstract 3
- 238000009835 boiling Methods 0.000 abstract 3
- KKEYFWRCBNTPAC-UHFFFAOYSA-N Terephthalic acid Chemical compound OC(=O)C1=CC=C(C(O)=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-N 0.000 abstract 2
- 229920001634 Copolyester Polymers 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 238000001035 drying Methods 0.000 abstract 1
- 238000009736 wetting Methods 0.000 abstract 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
- C08G63/02—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
- C08G63/183—Terephthalic acids
-
- 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
- D01F6/78—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from copolycondensation products
- D01F6/84—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from copolycondensation products from copolyesters
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
- Artificial Filaments (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19702023527 DE2023527B2 (de) | 1970-05-14 | 1970-05-14 | Fasern und faeden aus mit 2,2dimethylpropandiol-1,3 modifiziertem polyaethylenterephthalat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1297603A true GB1297603A (enrdf_load_stackoverflow) | 1972-11-29 |
Family
ID=5771053
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1297603D Expired GB1297603A (enrdf_load_stackoverflow) | 1970-05-14 | 1971-05-11 |
Country Status (13)
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50136394A (enrdf_load_stackoverflow) * | 1974-04-19 | 1975-10-29 |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2507674A1 (de) * | 1975-02-22 | 1976-09-09 | Bayer Ag | Schnellkristallisierende poly(aethylen/alkylen)-terephthalate |
| US4134882A (en) * | 1976-06-11 | 1979-01-16 | E. I. Du Pont De Nemours And Company | Poly(ethylene terephthalate)filaments |
| US4195051A (en) * | 1976-06-11 | 1980-03-25 | E. I. Du Pont De Nemours And Company | Process for preparing new polyester filaments |
| DE2706123A1 (de) * | 1977-02-14 | 1978-08-17 | Bayer Ag | Schnell kristallisierende polyaethylenterephthalate und verfahren zu ihrer herstellung |
-
1970
- 1970-05-14 DE DE19702023527 patent/DE2023527B2/de active Pending
- 1970-10-30 US US00085646A patent/US3789031A/en not_active Expired - Lifetime
-
1971
- 1971-04-06 CA CA109,783A patent/CA941571A/en not_active Expired
- 1971-04-07 ZA ZA712198A patent/ZA712198B/xx unknown
- 1971-05-07 NL NL7106296A patent/NL7106296A/xx unknown
- 1971-05-11 GB GB1297603D patent/GB1297603A/en not_active Expired
- 1971-05-11 CH CH700571D patent/CH700571A4/xx unknown
- 1971-05-11 CH CH700571A patent/CH552684A/xx unknown
- 1971-05-12 BE BE767075A patent/BE767075A/xx unknown
- 1971-05-12 AT AT410271A patent/AT330337B/de not_active IP Right Cessation
- 1971-05-13 NO NO1825/71A patent/NO133943B/no unknown
- 1971-05-13 SE SE7106238A patent/SE376932B/xx unknown
- 1971-05-13 RO RO7100066883A patent/RO63752A/ro unknown
- 1971-05-14 FR FR7117623A patent/FR2093504A5/fr not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50136394A (enrdf_load_stackoverflow) * | 1974-04-19 | 1975-10-29 |
Also Published As
| Publication number | Publication date |
|---|---|
| CA941571A (en) | 1974-02-12 |
| CH552684A (enrdf_load_stackoverflow) | 1974-08-15 |
| DE2023527A1 (de) | 1971-11-25 |
| SE376932B (enrdf_load_stackoverflow) | 1975-06-16 |
| AT330337B (de) | 1976-06-25 |
| FR2093504A5 (enrdf_load_stackoverflow) | 1972-01-28 |
| CH700571A4 (enrdf_load_stackoverflow) | 1974-03-15 |
| ZA712198B (en) | 1971-12-29 |
| DE2023527B2 (de) | 1973-07-12 |
| RO63752A (fr) | 1978-10-15 |
| NO133943B (enrdf_load_stackoverflow) | 1976-04-12 |
| US3789031A (en) | 1974-01-29 |
| BE767075A (fr) | 1971-11-12 |
| ATA410271A (de) | 1975-09-15 |
| NL7106296A (enrdf_load_stackoverflow) | 1971-11-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |