GB1325778A - Polyamide compositions - Google Patents
Polyamide compositionsInfo
- Publication number
- GB1325778A GB1325778A GB2327271*A GB2327271A GB1325778A GB 1325778 A GB1325778 A GB 1325778A GB 2327271 A GB2327271 A GB 2327271A GB 1325778 A GB1325778 A GB 1325778A
- Authority
- GB
- United Kingdom
- Prior art keywords
- polyamide
- polyethylene glycol
- composition
- amide
- salt
- 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
- 239000004952 Polyamide Substances 0.000 title abstract 5
- 239000000203 mixture Substances 0.000 title abstract 5
- 229920002647 polyamide Polymers 0.000 title abstract 5
- 239000002202 Polyethylene glycol Substances 0.000 abstract 3
- 150000001408 amides Chemical class 0.000 abstract 3
- 150000001412 amines Chemical class 0.000 abstract 3
- 229920001223 polyethylene glycol Polymers 0.000 abstract 3
- 239000002253 acid Substances 0.000 abstract 2
- 125000001931 aliphatic group Chemical group 0.000 abstract 2
- 150000002148 esters Chemical class 0.000 abstract 2
- 229920000642 polymer Polymers 0.000 abstract 2
- 238000006116 polymerization reaction Methods 0.000 abstract 2
- 150000003839 salts Chemical class 0.000 abstract 2
- 229920006310 Asahi-Kasei Polymers 0.000 abstract 1
- 239000004215 Carbon black (E152) Substances 0.000 abstract 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract 1
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 abstract 1
- 150000001298 alcohols Chemical class 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 230000000694 effects Effects 0.000 abstract 1
- 229930195733 hydrocarbon Natural products 0.000 abstract 1
- 150000002430 hydrocarbons Chemical class 0.000 abstract 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 abstract 1
- 229910052751 metal Inorganic materials 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 150000002739 metals Chemical class 0.000 abstract 1
- 150000007524 organic acids Chemical class 0.000 abstract 1
- 235000005985 organic acids Nutrition 0.000 abstract 1
- 230000000737 periodic effect Effects 0.000 abstract 1
- 238000009987 spinning Methods 0.000 abstract 1
- 239000003381 stabilizer Substances 0.000 abstract 1
Classifications
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L71/00—Compositions of polyethers obtained by reactions forming an ether link in the main chain; Compositions of derivatives of such polymers
- C08L71/02—Polyalkylene oxides
-
- 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
- D01F6/88—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polycondensation products as major constituent with other polymers or low-molecular-weight compounds
- D01F6/90—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polycondensation products as major constituent with other polymers or low-molecular-weight compounds of polyamides
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)
- Artificial Filaments (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
1325778 Polyamide compositions ASAHI KASEI KOGYO KK 19 April 1971 [5 March 1970] 23272/71 Heading C3R A composition comprises: (A) a polyamide, (B) polyethylene glycol or derivative, and #0À01% wt., based on (A), of (C) a C# 11 aliphatic acid, salt, ester, alcohol, amine, or amide, or a hydrocarbon of b.p. #200 C.; the salt is formed with metals in Group I, II, or III of the Periodic Table. The composition may comprise a higher aliphatic acid or amine added as a viscosity stabilizer during the polymerization forming polyamide (A); (B) may be a polyethylene glycol monopolymer, or polyethylene glycol combined with a polyamide via ester, amide, or urethane linkages; or polymers formed by adding the foregoing polymers to compounds containing active H-atoms, e.g., organic acids, alcohols, amines, or amides. There may be 0À5-10% wt. of (B), and 0À01- 2%wt.of(C); (B) and (C) may be added to (A) during or after polymerization, or at the time of spinning. Fibres spun from the composition have permanent antistatic effect without interfilamentary adhesion.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP45018307A JPS4822128B1 (en) | 1970-03-05 | 1970-03-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1325778A true GB1325778A (en) | 1973-08-08 |
Family
ID=11967941
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2327271*A Expired GB1325778A (en) | 1970-03-05 | 1971-04-19 | Polyamide compositions |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS4822128B1 (en) |
| CA (1) | CA961188A (en) |
| DE (1) | DE2110412B2 (en) |
| FR (1) | FR2091970B1 (en) |
| GB (1) | GB1325778A (en) |
| NL (1) | NL147486C (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2152061A (en) * | 1983-12-30 | 1985-07-31 | Snia Fibre | Melt spinning thermoplastic polymers |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2324689A1 (en) * | 1973-05-16 | 1974-12-05 | Bayer Ag | AGAINST YELLOWING STABILIZED ANTISTATIC POLYAMIDE COMPOUNDS |
-
1970
- 1970-03-05 JP JP45018307A patent/JPS4822128B1/ja active Pending
-
1971
- 1971-03-01 CA CA106,528A patent/CA961188A/en not_active Expired
- 1971-03-02 NL NL7102769A patent/NL147486C/en not_active IP Right Cessation
- 1971-03-04 DE DE19712110412 patent/DE2110412B2/en active Pending
- 1971-03-05 FR FR717107628A patent/FR2091970B1/fr not_active Expired
- 1971-04-19 GB GB2327271*A patent/GB1325778A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2152061A (en) * | 1983-12-30 | 1985-07-31 | Snia Fibre | Melt spinning thermoplastic polymers |
Also Published As
| Publication number | Publication date |
|---|---|
| NL147486B (en) | 1975-10-15 |
| CA961188A (en) | 1975-01-14 |
| FR2091970A1 (en) | 1972-01-21 |
| DE2110412A1 (en) | 1971-09-16 |
| FR2091970B1 (en) | 1974-02-15 |
| JPS4822128B1 (en) | 1973-07-04 |
| DE2110412B2 (en) | 1973-07-05 |
| NL7102769A (en) | 1971-09-07 |
| NL147486C (en) | 1976-03-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PCNP | Patent ceased through non-payment of renewal fee |