GB1140047A - Improved process for producing substantially white, spinnable polyamide compositions, and compositions obtained thereby - Google Patents
Improved process for producing substantially white, spinnable polyamide compositions, and compositions obtained therebyInfo
- Publication number
- GB1140047A GB1140047A GB1251166A GB1251166A GB1140047A GB 1140047 A GB1140047 A GB 1140047A GB 1251166 A GB1251166 A GB 1251166A GB 1251166 A GB1251166 A GB 1251166A GB 1140047 A GB1140047 A GB 1140047A
- Authority
- GB
- United Kingdom
- Prior art keywords
- alkali metal
- copper
- compound
- acid
- metal halide
- 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
- 229920002647 polyamide Polymers 0.000 title abstract 5
- 239000000203 mixture Substances 0.000 title abstract 4
- -1 alkali metal salt Chemical class 0.000 abstract 4
- 229910001508 alkali metal halide Inorganic materials 0.000 abstract 3
- 150000008045 alkali metal halides Chemical class 0.000 abstract 3
- 150000001879 copper Chemical class 0.000 abstract 3
- 239000003381 stabilizer Substances 0.000 abstract 3
- ISIJQEHRDSCQIU-UHFFFAOYSA-N tert-butyl 2,7-diazaspiro[4.5]decane-7-carboxylate Chemical compound C1N(C(=O)OC(C)(C)C)CCCC11CNCC1 ISIJQEHRDSCQIU-UHFFFAOYSA-N 0.000 abstract 3
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 abstract 2
- 239000005749 Copper compound Substances 0.000 abstract 2
- DMBHHRLKUKUOEG-UHFFFAOYSA-N diphenylamine Chemical compound C=1C=CC=CC=1NC1=CC=CC=C1 DMBHHRLKUKUOEG-UHFFFAOYSA-N 0.000 abstract 2
- ACVYVLVWPXVTIT-UHFFFAOYSA-N phosphinic acid Chemical compound O[PH2]=O ACVYVLVWPXVTIT-UHFFFAOYSA-N 0.000 abstract 2
- 229940116254 phosphonic acid Drugs 0.000 abstract 2
- 239000011574 phosphorus Substances 0.000 abstract 2
- 229910052698 phosphorus Inorganic materials 0.000 abstract 2
- KWSLGOVYXMQPPX-UHFFFAOYSA-N 5-[3-(trifluoromethyl)phenyl]-2h-tetrazole Chemical compound FC(F)(F)C1=CC=CC(C2=NNN=N2)=C1 KWSLGOVYXMQPPX-UHFFFAOYSA-N 0.000 abstract 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 abstract 1
- 241001572350 Lycaena mariposa Species 0.000 abstract 1
- 229920002292 Nylon 6 Polymers 0.000 abstract 1
- 229920002302 Nylon 6,6 Polymers 0.000 abstract 1
- QAPVYZRWKDXNDK-UHFFFAOYSA-N P,P-Dioctyldiphenylamine Chemical compound C1=CC(CCCCCCCC)=CC=C1NC1=CC=C(CCCCCCCC)C=C1 QAPVYZRWKDXNDK-UHFFFAOYSA-N 0.000 abstract 1
- 229960000583 acetic acid Drugs 0.000 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- 150000007513 acids Chemical class 0.000 abstract 1
- 229910052783 alkali metal Inorganic materials 0.000 abstract 1
- 239000003963 antioxidant agent Substances 0.000 abstract 1
- 230000003078 antioxidant effect Effects 0.000 abstract 1
- 150000001880 copper compounds Chemical class 0.000 abstract 1
- 239000012362 glacial acetic acid Substances 0.000 abstract 1
- BHEPBYXIRTUNPN-UHFFFAOYSA-N hydridophosphorus(.) (triplet) Chemical compound [PH] BHEPBYXIRTUNPN-UHFFFAOYSA-N 0.000 abstract 1
- 239000000178 monomer Substances 0.000 abstract 1
- 150000003018 phosphorus compounds Chemical class 0.000 abstract 1
- 238000006116 polymerization reaction Methods 0.000 abstract 1
- 229910001379 sodium hypophosphite Inorganic materials 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K13/00—Use of mixtures of ingredients not covered by one single of the preceding main groups, each of these compounds being essential
- C08K13/02—Organic and inorganic ingredients
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Polyamides (AREA)
- Artificial Filaments (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Anti-Oxidant Or Stabilizer Compositions (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT744965 | 1965-04-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1140047A true GB1140047A (en) | 1969-01-15 |
Family
ID=11125077
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1251166A Expired GB1140047A (en) | 1965-04-02 | 1966-03-22 | Improved process for producing substantially white, spinnable polyamide compositions, and compositions obtained thereby |
Country Status (10)
| Country | Link |
|---|---|
| JP (1) | JPS4837579B1 (enrdf_load_html_response) |
| AT (1) | AT271012B (enrdf_load_html_response) |
| BE (1) | BE678915A (enrdf_load_html_response) |
| DE (1) | DE1669530A1 (enrdf_load_html_response) |
| DK (1) | DK123036B (enrdf_load_html_response) |
| ES (1) | ES325048A1 (enrdf_load_html_response) |
| GB (1) | GB1140047A (enrdf_load_html_response) |
| NL (1) | NL6604369A (enrdf_load_html_response) |
| NO (1) | NO121621B (enrdf_load_html_response) |
| SE (1) | SE334974B (enrdf_load_html_response) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0745642A1 (de) * | 1995-05-31 | 1996-12-04 | Bayer Ag | Thermostabile, witterungsbeständige Polyamidformmassen |
| US8158140B2 (en) | 2008-10-14 | 2012-04-17 | Eastman Kodak Company | Silver polyamide composite |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5532379U (enrdf_load_html_response) * | 1978-08-23 | 1980-03-01 | ||
| JPS62140002U (enrdf_load_html_response) * | 1986-02-26 | 1987-09-03 | ||
| DE102010030212A1 (de) * | 2010-06-17 | 2011-12-22 | Robert Bosch Gmbh | Stabilisatorzusammensetzung für Polyamide |
-
1966
- 1966-03-22 GB GB1251166A patent/GB1140047A/en not_active Expired
- 1966-03-25 AT AT285466A patent/AT271012B/de active
- 1966-03-31 JP JP1968666A patent/JPS4837579B1/ja active Pending
- 1966-03-31 SE SE435166A patent/SE334974B/xx unknown
- 1966-03-31 DE DE19661669530 patent/DE1669530A1/de active Pending
- 1966-04-01 NL NL6604369A patent/NL6604369A/xx unknown
- 1966-04-01 BE BE678915D patent/BE678915A/xx unknown
- 1966-04-01 NO NO16240966A patent/NO121621B/no unknown
- 1966-04-02 DK DK173866A patent/DK123036B/da unknown
- 1966-04-02 ES ES0325048A patent/ES325048A1/es not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0745642A1 (de) * | 1995-05-31 | 1996-12-04 | Bayer Ag | Thermostabile, witterungsbeständige Polyamidformmassen |
| US6737462B2 (en) | 1995-05-31 | 2004-05-18 | Bayer Ag | Thermally stable, weather-resistant polyamide moulding compositions |
| US8158140B2 (en) | 2008-10-14 | 2012-04-17 | Eastman Kodak Company | Silver polyamide composite |
Also Published As
| Publication number | Publication date |
|---|---|
| DE1669530A1 (de) | 1971-07-22 |
| NL6604369A (enrdf_load_html_response) | 1966-10-03 |
| NO121621B (enrdf_load_html_response) | 1971-03-22 |
| BE678915A (enrdf_load_html_response) | 1966-10-03 |
| DK123036B (da) | 1972-05-08 |
| ES325048A1 (es) | 1967-02-16 |
| AT271012B (de) | 1969-05-27 |
| JPS4837579B1 (enrdf_load_html_response) | 1973-11-12 |
| SE334974B (enrdf_load_html_response) | 1971-05-10 |
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