GB1085147A - Polyester preparation - Google Patents
Polyester preparationInfo
- Publication number
- GB1085147A GB1085147A GB3249065A GB3249065A GB1085147A GB 1085147 A GB1085147 A GB 1085147A GB 3249065 A GB3249065 A GB 3249065A GB 3249065 A GB3249065 A GB 3249065A GB 1085147 A GB1085147 A GB 1085147A
- Authority
- GB
- United Kingdom
- Prior art keywords
- gaseous fluid
- droplets
- glycol
- glycol ester
- preparation
- 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
- 229920000728 polyester Polymers 0.000 title abstract 2
- 239000012530 fluid Substances 0.000 abstract 7
- LYCAIKOWRPUZTN-UHFFFAOYSA-N ethylene glycol Natural products OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 abstract 5
- -1 glycol ester Chemical class 0.000 abstract 3
- WNLRTRBMVRJNCN-UHFFFAOYSA-N adipic acid Chemical compound OC(=O)CCCCC(O)=O WNLRTRBMVRJNCN-UHFFFAOYSA-N 0.000 abstract 2
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 abstract 2
- QQVIHTHCMHWDBS-UHFFFAOYSA-N isophthalic acid Chemical compound OC(=O)C1=CC=CC(C(O)=O)=C1 QQVIHTHCMHWDBS-UHFFFAOYSA-N 0.000 abstract 2
- OFOBLEOULBTSOW-UHFFFAOYSA-N Malonic acid Chemical compound OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 abstract 1
- 150000002334 glycols Chemical class 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 229920000139 polyethylene terephthalate Polymers 0.000 abstract 1
- 239000005020 polyethylene terephthalate Substances 0.000 abstract 1
- 229920000642 polymer Polymers 0.000 abstract 1
- 238000010926 purge 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
- C08G63/78—Preparation processes
- C08G63/785—Preparation processes characterised by the apparatus used
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)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3249065A GB1085147A (en) | 1965-07-29 | 1965-07-29 | Polyester preparation |
FR71462A FR1498487A (fr) | 1965-07-29 | 1966-07-29 | Procédé de fabrication d'un polyester ou copolyester fibrogène ou filmogène |
NL6610717A NL6610717A (enrdf_load_stackoverflow) | 1965-07-29 | 1966-07-29 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3249065A GB1085147A (en) | 1965-07-29 | 1965-07-29 | Polyester preparation |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1085147A true GB1085147A (en) | 1967-09-27 |
Family
ID=10339391
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3249065A Expired GB1085147A (en) | 1965-07-29 | 1965-07-29 | Polyester preparation |
Country Status (2)
Country | Link |
---|---|
GB (1) | GB1085147A (enrdf_load_stackoverflow) |
NL (1) | NL6610717A (enrdf_load_stackoverflow) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2162507A1 (de) * | 1970-12-18 | 1972-07-13 | Sandoz Ag | Verfahren zur Verbesserung der Schmelzkondensation |
-
1965
- 1965-07-29 GB GB3249065A patent/GB1085147A/en not_active Expired
-
1966
- 1966-07-29 NL NL6610717A patent/NL6610717A/xx unknown
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2162507A1 (de) * | 1970-12-18 | 1972-07-13 | Sandoz Ag | Verfahren zur Verbesserung der Schmelzkondensation |
Also Published As
Publication number | Publication date |
---|---|
NL6610717A (enrdf_load_stackoverflow) | 1967-01-30 |
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