DE2060701A1 - Glasklare Polyamide - Google Patents
Glasklare PolyamideInfo
- Publication number
- DE2060701A1 DE2060701A1 DE19702060701 DE2060701A DE2060701A1 DE 2060701 A1 DE2060701 A1 DE 2060701A1 DE 19702060701 DE19702060701 DE 19702060701 DE 2060701 A DE2060701 A DE 2060701A DE 2060701 A1 DE2060701 A1 DE 2060701A1
- Authority
- DE
- Germany
- Prior art keywords
- mixture
- acid
- cyclohexane
- polyamides
- carbon atoms
- 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.)
- Pending
Links
- 239000004952 Polyamide Substances 0.000 title claims description 25
- 229920002647 polyamide Polymers 0.000 title claims description 25
- 239000013078 crystal Substances 0.000 title claims description 7
- 239000000203 mixture Substances 0.000 claims description 17
- KKEYFWRCBNTPAC-UHFFFAOYSA-N Terephthalic acid Chemical compound OC(=O)C1=CC=C(C(O)=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-N 0.000 claims description 10
- 125000004432 carbon atom Chemical group C* 0.000 claims description 10
- 150000004985 diamines Chemical class 0.000 claims description 9
- 150000001991 dicarboxylic acids Chemical class 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 9
- -1 2-methylpentamethylene Chemical group 0.000 claims description 8
- JZUHIOJYCPIVLQ-UHFFFAOYSA-N 2-methylpentane-1,5-diamine Chemical compound NCC(C)CCCN JZUHIOJYCPIVLQ-UHFFFAOYSA-N 0.000 claims description 8
- 239000002253 acid Substances 0.000 claims description 8
- QQVIHTHCMHWDBS-UHFFFAOYSA-N isophthalic acid Chemical compound OC(=O)C1=CC=CC(C(O)=O)=C1 QQVIHTHCMHWDBS-UHFFFAOYSA-N 0.000 claims description 8
- 238000004519 manufacturing process Methods 0.000 claims description 6
- OFOBLEOULBTSOW-UHFFFAOYSA-N Malonic acid Chemical compound OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 claims description 5
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 claims description 5
- 150000001805 chlorine compounds Chemical class 0.000 claims description 5
- QPFMBZIOSGYJDE-UHFFFAOYSA-N 1,1,2,2-tetrachloroethane Chemical compound ClC(Cl)C(Cl)Cl QPFMBZIOSGYJDE-UHFFFAOYSA-N 0.000 claims description 4
- OXIKYYJDTWKERT-UHFFFAOYSA-N [4-(aminomethyl)cyclohexyl]methanamine Chemical compound NCC1CCC(CN)CC1 OXIKYYJDTWKERT-UHFFFAOYSA-N 0.000 claims description 4
- 229920002521 macromolecule Polymers 0.000 claims description 4
- NGNBDVOYPDDBFK-UHFFFAOYSA-N 2-[2,4-di(pentan-2-yl)phenoxy]acetyl chloride Chemical compound CCCC(C)C1=CC=C(OCC(Cl)=O)C(C(C)CCC)=C1 NGNBDVOYPDDBFK-UHFFFAOYSA-N 0.000 claims description 3
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 claims description 3
- QLBRROYTTDFLDX-UHFFFAOYSA-N [3-(aminomethyl)cyclohexyl]methanamine Chemical compound NCC1CCCC(CN)C1 QLBRROYTTDFLDX-UHFFFAOYSA-N 0.000 claims description 3
- 125000003118 aryl group Chemical group 0.000 claims description 3
- 150000007513 acids Chemical class 0.000 claims description 2
- 238000006068 polycondensation reaction Methods 0.000 claims description 2
- 238000006116 polymerization reaction Methods 0.000 claims description 2
- 235000021190 leftovers Nutrition 0.000 claims 1
- 230000008014 freezing Effects 0.000 description 7
- 238000007710 freezing Methods 0.000 description 7
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 238000000465 moulding Methods 0.000 description 3
- 229910052757 nitrogen Inorganic materials 0.000 description 3
- 238000009833 condensation Methods 0.000 description 2
- 230000005494 condensation Effects 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000004953 Aliphatic polyamide Substances 0.000 description 1
- XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 description 1
- 229920002302 Nylon 6,6 Polymers 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 229920003231 aliphatic polyamide Polymers 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 229920006177 crystalline aliphatic polyamide Polymers 0.000 description 1
- LBVWYGNGGJURHQ-UHFFFAOYSA-N dicarbon Chemical compound [C-]#[C+] LBVWYGNGGJURHQ-UHFFFAOYSA-N 0.000 description 1
- 238000004455 differential thermal analysis Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000005984 hydrogenation reaction Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- DFFZOPXDTCDZDP-UHFFFAOYSA-N naphthalene-1,5-dicarboxylic acid Chemical compound C1=CC=C2C(C(=O)O)=CC=CC2=C1C(O)=O DFFZOPXDTCDZDP-UHFFFAOYSA-N 0.000 description 1
- RXOHFPCZGPKIRD-UHFFFAOYSA-N naphthalene-2,6-dicarboxylic acid Chemical compound C1=C(C(O)=O)C=CC2=CC(C(=O)O)=CC=C21 RXOHFPCZGPKIRD-UHFFFAOYSA-N 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- GKXVJHDEWHKBFH-UHFFFAOYSA-N xylylenediamine group Chemical group C=1(C(=CC=CC1)CN)CN GKXVJHDEWHKBFH-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 (9)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19702060701 DE2060701A1 (de) | 1970-12-10 | 1970-12-10 | Glasklare Polyamide |
| CA128,765A CA963198A (en) | 1970-12-10 | 1971-11-29 | Crystal-clear polyamides |
| NL7116651A NL7116651A (enExample) | 1970-12-10 | 1971-12-03 | |
| IT32142/71A IT943783B (it) | 1970-12-10 | 1971-12-07 | Poliamidi di trasparenza vitrea |
| ZA718206A ZA718206B (en) | 1970-12-10 | 1971-12-08 | Crystal-clear polyamides |
| GB5706671A GB1383757A (en) | 1970-12-10 | 1971-12-08 | Polyamides |
| AT1058771A AT314204B (de) | 1970-12-10 | 1971-12-09 | Verfahren zur Herstellung glasklarer Polyamide |
| FR7144224A FR2117978A1 (enExample) | 1970-12-10 | 1971-12-09 | |
| BE776543A BE776543A (fr) | 1970-12-10 | 1971-12-10 | Polyamides transparents et leur preparation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19702060701 DE2060701A1 (de) | 1970-12-10 | 1970-12-10 | Glasklare Polyamide |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2060701A1 true DE2060701A1 (de) | 1972-06-22 |
Family
ID=5790507
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19702060701 Pending DE2060701A1 (de) | 1970-12-10 | 1970-12-10 | Glasklare Polyamide |
Country Status (9)
| Country | Link |
|---|---|
| AT (1) | AT314204B (enExample) |
| BE (1) | BE776543A (enExample) |
| CA (1) | CA963198A (enExample) |
| DE (1) | DE2060701A1 (enExample) |
| FR (1) | FR2117978A1 (enExample) |
| GB (1) | GB1383757A (enExample) |
| IT (1) | IT943783B (enExample) |
| NL (1) | NL7116651A (enExample) |
| ZA (1) | ZA718206B (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3875129A (en) * | 1972-11-16 | 1975-04-01 | Hoechst Ag | Mixtures of thermoplastic polyamides |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8236922B2 (en) | 2008-07-31 | 2012-08-07 | Dow Global Technologies Llc | Polyamide polymer |
| FR3053694B1 (fr) * | 2016-07-11 | 2018-07-06 | Arkema France | Structure barriere a base de copolyamide bact/xt de haute tg |
| CN121889447A (zh) | 2023-08-30 | 2026-04-17 | 世索科特殊聚合物美国有限责任公司 | 基于mpmd.t单元的阻隔层 |
-
1970
- 1970-12-10 DE DE19702060701 patent/DE2060701A1/de active Pending
-
1971
- 1971-11-29 CA CA128,765A patent/CA963198A/en not_active Expired
- 1971-12-03 NL NL7116651A patent/NL7116651A/xx unknown
- 1971-12-07 IT IT32142/71A patent/IT943783B/it active
- 1971-12-08 GB GB5706671A patent/GB1383757A/en not_active Expired
- 1971-12-08 ZA ZA718206A patent/ZA718206B/xx unknown
- 1971-12-09 AT AT1058771A patent/AT314204B/de not_active IP Right Cessation
- 1971-12-09 FR FR7144224A patent/FR2117978A1/fr not_active Withdrawn
- 1971-12-10 BE BE776543A patent/BE776543A/xx unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3875129A (en) * | 1972-11-16 | 1975-04-01 | Hoechst Ag | Mixtures of thermoplastic polyamides |
Also Published As
| Publication number | Publication date |
|---|---|
| CA963198A (en) | 1975-02-18 |
| GB1383757A (en) | 1974-02-12 |
| BE776543A (fr) | 1972-06-12 |
| NL7116651A (enExample) | 1972-06-13 |
| AT314204B (de) | 1974-03-25 |
| FR2117978A1 (enExample) | 1972-07-28 |
| ZA718206B (en) | 1972-08-30 |
| IT943783B (it) | 1973-04-10 |
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