DE2652465A1 - Transparente copolyamide - Google Patents
Transparente copolyamideInfo
- Publication number
- DE2652465A1 DE2652465A1 DE19762652465 DE2652465A DE2652465A1 DE 2652465 A1 DE2652465 A1 DE 2652465A1 DE 19762652465 DE19762652465 DE 19762652465 DE 2652465 A DE2652465 A DE 2652465A DE 2652465 A1 DE2652465 A1 DE 2652465A1
- Authority
- DE
- Germany
- Prior art keywords
- hexamethylenediamine
- transparent
- copolyamides
- isophthalic acid
- mol
- 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.)
- Ceased
Links
- NAQMVNRVTILPCV-UHFFFAOYSA-N hexane-1,6-diamine Chemical compound NCCCCCCN NAQMVNRVTILPCV-UHFFFAOYSA-N 0.000 description 28
- QQVIHTHCMHWDBS-UHFFFAOYSA-N isophthalic acid Chemical compound OC(=O)C1=CC=CC(C(O)=O)=C1 QQVIHTHCMHWDBS-UHFFFAOYSA-N 0.000 description 18
- 239000004952 Polyamide Substances 0.000 description 8
- 229920002647 polyamide Polymers 0.000 description 8
- 239000000203 mixture Substances 0.000 description 6
- 150000004985 diamines Chemical class 0.000 description 5
- 230000008014 freezing Effects 0.000 description 5
- 238000007710 freezing Methods 0.000 description 5
- CNPURSDMOWDNOQ-UHFFFAOYSA-N 4-methoxy-7h-pyrrolo[2,3-d]pyrimidin-2-amine Chemical compound COC1=NC(N)=NC2=C1C=CN2 CNPURSDMOWDNOQ-UHFFFAOYSA-N 0.000 description 4
- WPYMKLBDIGXBTP-UHFFFAOYSA-N benzoic acid Chemical compound OC(=O)C1=CC=CC=C1 WPYMKLBDIGXBTP-UHFFFAOYSA-N 0.000 description 4
- 238000006068 polycondensation reaction Methods 0.000 description 4
- 230000009477 glass transition Effects 0.000 description 3
- 150000003839 salts Chemical class 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- DPQHRXRAZHNGRU-UHFFFAOYSA-N 2,4,4-trimethylhexane-1,6-diamine Chemical compound NCC(C)CC(C)(C)CCN DPQHRXRAZHNGRU-UHFFFAOYSA-N 0.000 description 2
- FZZMTSNZRBFGGU-UHFFFAOYSA-N 2-chloro-7-fluoroquinazolin-4-amine Chemical compound FC1=CC=C2C(N)=NC(Cl)=NC2=C1 FZZMTSNZRBFGGU-UHFFFAOYSA-N 0.000 description 2
- 239000005711 Benzoic acid Substances 0.000 description 2
- KKEYFWRCBNTPAC-UHFFFAOYSA-N Terephthalic acid Chemical compound OC(=O)C1=CC=C(C(O)=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-N 0.000 description 2
- 150000001412 amines Chemical class 0.000 description 2
- 235000010233 benzoic acid Nutrition 0.000 description 2
- RLSSMJSEOOYNOY-UHFFFAOYSA-N m-cresol Chemical compound CC1=CC=CC(O)=C1 RLSSMJSEOOYNOY-UHFFFAOYSA-N 0.000 description 2
- ZETYUTMSJWMKNQ-UHFFFAOYSA-N n,n',n'-trimethylhexane-1,6-diamine Chemical compound CNCCCCCCN(C)C ZETYUTMSJWMKNQ-UHFFFAOYSA-N 0.000 description 2
- CXMXRPHRNRROMY-UHFFFAOYSA-N sebacic acid Chemical compound OC(=O)CCCCCCCCC(O)=O CXMXRPHRNRROMY-UHFFFAOYSA-N 0.000 description 2
- 125000003258 trimethylene group Chemical group [H]C([H])([*:2])C([H])([H])C([H])([H])[*:1] 0.000 description 2
- FITNAOAKVDEJHB-UHFFFAOYSA-N 6-azaniumylhexylazanium;benzene-1,3-dicarboxylate Chemical compound NCCCCCCN.OC(=O)C1=CC=CC(C(O)=O)=C1 FITNAOAKVDEJHB-UHFFFAOYSA-N 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 229920006125 amorphous polymer Polymers 0.000 description 1
- 150000001735 carboxylic acids Chemical class 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 150000001991 dicarboxylic acids Chemical class 0.000 description 1
- 238000004455 differential thermal analysis Methods 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 125000004836 hexamethylene group Chemical group [H]C([H])([*:2])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[*:1] 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 239000006082 mold release agent Substances 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000012299 nitrogen atmosphere Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- XFNJVJPLKCPIBV-UHFFFAOYSA-N trimethylenediamine Natural products NCCCN XFNJVJPLKCPIBV-UHFFFAOYSA-N 0.000 description 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
- C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
- C08G69/02—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids
- C08G69/26—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from polyamines and polycarboxylic acids
- C08G69/265—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from polyamines and polycarboxylic acids from at least two different diamines or at least two different dicarboxylic acids
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Polyamides (AREA)
Priority Applications (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19762652465 DE2652465A1 (de) | 1976-11-18 | 1976-11-18 | Transparente copolyamide |
| JP52088886A JPS6026140B2 (ja) | 1976-11-18 | 1977-07-26 | 透明なコポリアミド |
| IT50433/77A IT1079372B (it) | 1976-11-18 | 1977-07-26 | Copoliammidi trasparenti |
| GB31544/77A GB1554245A (en) | 1976-11-18 | 1977-07-27 | Transparent copolyamides |
| NL7708391A NL7708391A (nl) | 1976-11-18 | 1977-07-28 | Transparante copolyamiden. |
| FR7723311A FR2371474A1 (fr) | 1976-11-18 | 1977-07-28 | Copolyamides transparents d'acide isophtalique d'hexamethylenediamine et de trimethylhexamethylenediamine |
| US06/076,484 US4250297A (en) | 1976-11-18 | 1979-09-17 | Transparent copolyamide from isophthalic acid reactant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19762652465 DE2652465A1 (de) | 1976-11-18 | 1976-11-18 | Transparente copolyamide |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2652465A1 true DE2652465A1 (de) | 1978-05-24 |
Family
ID=5993402
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19762652465 Ceased DE2652465A1 (de) | 1976-11-18 | 1976-11-18 | Transparente copolyamide |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US4250297A (enExample) |
| JP (1) | JPS6026140B2 (enExample) |
| DE (1) | DE2652465A1 (enExample) |
| FR (1) | FR2371474A1 (enExample) |
| GB (1) | GB1554245A (enExample) |
| IT (1) | IT1079372B (enExample) |
| NL (1) | NL7708391A (enExample) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3020576A1 (de) | 1980-05-30 | 1981-12-10 | Dynamit Nobel Ag, 5210 Troisdorf | Transparente polyamide |
| DE3728334A1 (de) * | 1986-08-26 | 1988-03-03 | Inventa Ag | Thermoplastisch verformbare, schlagzaehe polyamidlegierungen und ihre verwendung |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4476280A (en) * | 1983-02-16 | 1984-10-09 | Standard Oil Company | Polyamide compositions from mixtures of trimethylhexamethylene diamine, hexamethylene diamine and diacids |
| US4495328A (en) * | 1983-02-16 | 1985-01-22 | Standard Oil Company (Indiana) | Crystalline copolyamides from terephthalic acid and hexamethylenediamine and trimethylhexamethylenediamine |
| CA1207940A (en) * | 1983-02-16 | 1986-07-15 | Wassily Poppe | Crystalline copolyamides from terephthalic acid and hexamethylenediamine and trimethylhexamethylenediamine |
| EP0280736A4 (en) * | 1986-08-20 | 1988-11-22 | Mitsui Petrochemical Ind | AROMATIC POLYAMIDES AND AGENTS PROVIDING GAS BARRIER PROPERTIES THEREOF. |
| US5028462A (en) * | 1989-07-21 | 1991-07-02 | Amoco Corporation | Molded bottles and method of producing same |
| US5175238A (en) * | 1989-07-21 | 1992-12-29 | Amoco Corporation | Polyamide having improved gas barrier properties from adipic acid, isophthalic acid and m-xylylene diamine |
| US5081223A (en) * | 1990-02-27 | 1992-01-14 | Amoco Corporation | Amorphous polyamide from neopentyl diamine |
| US5185428A (en) * | 1991-06-21 | 1993-02-09 | E. I. Du Pont De Nemours And Company | Copolyadipamide containing pentamethyleneadipamide units and products prepared therefrom |
| US5162491A (en) * | 1991-06-21 | 1992-11-10 | E. I. Du Pont De Nemours And Company | Copolyadipamide containing trimethylhexamethyleneadipamide units |
| US5245005A (en) * | 1992-04-10 | 1993-09-14 | Monsanto Company | Process for the production of linear amorphous polyamides with excess diamine |
| DE10002948A1 (de) * | 2000-01-25 | 2001-07-26 | Degussa | Leichtfließende transparente Polyamid-Formmasse |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2715620A (en) * | 1953-10-29 | 1955-08-16 | California Research Corp | Linear superpolyamides of 5-t-butylisophthalic acid |
| DE1264059B (de) * | 1962-08-14 | 1968-03-21 | Grace W R & Co | Verfahren zur Herstellung von linearen Mischpolyamiden |
| DE1267846B (de) * | 1963-05-11 | 1968-05-09 | Witten Gmbh Chem Werke | Verfahren zur Herstellung von transparenten, thermoplastischen Polyamiden |
| DE1795464B2 (de) * | 1959-10-29 | 1973-03-08 | W R Grace & Co , Cambridge, Mass (V St A) | Verfahren zur herstellung von im wesentlichen amorphen, durchsichtigen polyamiden |
-
1976
- 1976-11-18 DE DE19762652465 patent/DE2652465A1/de not_active Ceased
-
1977
- 1977-07-26 IT IT50433/77A patent/IT1079372B/it active
- 1977-07-26 JP JP52088886A patent/JPS6026140B2/ja not_active Expired
- 1977-07-27 GB GB31544/77A patent/GB1554245A/en not_active Expired
- 1977-07-28 FR FR7723311A patent/FR2371474A1/fr active Granted
- 1977-07-28 NL NL7708391A patent/NL7708391A/xx not_active Application Discontinuation
-
1979
- 1979-09-17 US US06/076,484 patent/US4250297A/en not_active Expired - Lifetime
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2715620A (en) * | 1953-10-29 | 1955-08-16 | California Research Corp | Linear superpolyamides of 5-t-butylisophthalic acid |
| DE1795464B2 (de) * | 1959-10-29 | 1973-03-08 | W R Grace & Co , Cambridge, Mass (V St A) | Verfahren zur herstellung von im wesentlichen amorphen, durchsichtigen polyamiden |
| DE1264059B (de) * | 1962-08-14 | 1968-03-21 | Grace W R & Co | Verfahren zur Herstellung von linearen Mischpolyamiden |
| DE1267846B (de) * | 1963-05-11 | 1968-05-09 | Witten Gmbh Chem Werke | Verfahren zur Herstellung von transparenten, thermoplastischen Polyamiden |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3020576A1 (de) | 1980-05-30 | 1981-12-10 | Dynamit Nobel Ag, 5210 Troisdorf | Transparente polyamide |
| DE3728334A1 (de) * | 1986-08-26 | 1988-03-03 | Inventa Ag | Thermoplastisch verformbare, schlagzaehe polyamidlegierungen und ihre verwendung |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6026140B2 (ja) | 1985-06-21 |
| NL7708391A (nl) | 1978-05-22 |
| US4250297A (en) | 1981-02-10 |
| GB1554245A (en) | 1979-10-17 |
| FR2371474B1 (enExample) | 1983-11-25 |
| IT1079372B (it) | 1985-05-08 |
| FR2371474A1 (fr) | 1978-06-16 |
| JPS5364299A (en) | 1978-06-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE69209036T2 (de) | Verfahren zur Herstellung von Copolyamiden | |
| DE3600015C2 (enExample) | ||
| DE2652465A1 (de) | Transparente copolyamide | |
| DE3882644T2 (de) | Durchsichtige Polyamide und Verfahren zu deren Herstellung. | |
| EP0098412B1 (de) | Verfahren zur kontinuierlichen Herstellung von Polyamiden | |
| DE2159803C2 (de) | Transparente, thermoplastisch verformbare, in Methanol unlösliche Mischpolyamide | |
| DE2855928A1 (de) | Neue copolyamide | |
| DE2309420A1 (de) | Verbundfolien | |
| DE2715413A1 (de) | Transparente copolyamide | |
| DE929151C (de) | Verfahren zur Herstellung hochpolymerer linearer Polyamide | |
| DE2263929A1 (de) | Transparente polyamide | |
| EP0001968B1 (de) | Verfahren zur Herstellung von Polyamiden aus Isophthalsäure und Hexamethylendiamin | |
| EP0000492B1 (de) | Transparente Polyamide und deren Verwendung zur Herstellung von Formkörpern | |
| DE1943251A1 (de) | Faserbildende Polyamide mit erhoehtem Aminogruppengehalt | |
| DE2635085A1 (de) | Polyamide | |
| EP0055335B1 (de) | Transparentes, kochwasserbeständiges und sterilisationsfestes Polyamid | |
| DE2737257A1 (de) | Transparente polyamide | |
| DE2009741C3 (de) | Aromatische Copolyamide | |
| DE1720938A1 (de) | Verfahren zur Herstellung von faserbindenden Polyamiden | |
| DE969752C (de) | Verfahren zur Herstellung von Polyamiden | |
| DE3037488A1 (de) | Ungesaettigte polyamide, verfahren zu deren herstellung und deren verwendung als schmelzmassen oder als ueberzugspulver fuer metalle | |
| DE2436430A1 (de) | Quarternaere copolyamide | |
| DE2249254A1 (de) | Amorphe und durchsichtige polyamide und copolyamide sowie deren herstellung und verwendung | |
| DE1953358C3 (de) | Aromatische Copolyamide | |
| DE2726213A1 (de) | Thermoplastische copolyamide |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8110 | Request for examination paragraph 44 | ||
| 8131 | Rejection |