CN103827173B - 芳族聚酰胺共聚物 - Google Patents
芳族聚酰胺共聚物 Download PDFInfo
- Publication number
- CN103827173B CN103827173B CN201280037515.8A CN201280037515A CN103827173B CN 103827173 B CN103827173 B CN 103827173B CN 201280037515 A CN201280037515 A CN 201280037515A CN 103827173 B CN103827173 B CN 103827173B
- Authority
- CN
- China
- Prior art keywords
- polymer
- dapbi
- solution
- ppd
- tere
- 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.)
- Active
Links
- 229920003235 aromatic polyamide Polymers 0.000 title description 5
- 239000004760 aramid Substances 0.000 title description 4
- 229920000642 polymer Polymers 0.000 claims abstract description 105
- LXEJRKJRKIFVNY-UHFFFAOYSA-N terephthaloyl chloride Chemical compound ClC(=O)C1=CC=C(C(Cl)=O)C=C1 LXEJRKJRKIFVNY-UHFFFAOYSA-N 0.000 claims abstract description 42
- JWYUFVNJZUSCSM-UHFFFAOYSA-N 2-aminobenzimidazole Chemical compound C1=CC=C2NC(N)=NC2=C1 JWYUFVNJZUSCSM-UHFFFAOYSA-N 0.000 claims abstract description 9
- SECXISVLQFMRJM-UHFFFAOYSA-N N-Methylpyrrolidone Chemical compound CN1CCCC1=O SECXISVLQFMRJM-UHFFFAOYSA-N 0.000 claims description 56
- 239000002904 solvent Substances 0.000 claims description 31
- QGBSISYHAICWAH-UHFFFAOYSA-N dicyandiamide Chemical compound NC(N)=NC#N QGBSISYHAICWAH-UHFFFAOYSA-N 0.000 claims description 23
- 229910017053 inorganic salt Inorganic materials 0.000 claims description 19
- WFKAJVHLWXSISD-UHFFFAOYSA-N isobutyramide Chemical compound CC(C)C(N)=O WFKAJVHLWXSISD-UHFFFAOYSA-N 0.000 claims description 8
- 239000000243 solution Substances 0.000 description 63
- 239000000835 fiber Substances 0.000 description 47
- CBCKQZAAMUWICA-UHFFFAOYSA-N 1,4-phenylenediamine Chemical compound NC1=CC=C(N)C=C1 CBCKQZAAMUWICA-UHFFFAOYSA-N 0.000 description 40
- 238000000034 method Methods 0.000 description 40
- KWGKDLIKAYFUFQ-UHFFFAOYSA-M lithium chloride Chemical compound [Li+].[Cl-] KWGKDLIKAYFUFQ-UHFFFAOYSA-M 0.000 description 25
- 238000005406 washing Methods 0.000 description 22
- 229920001577 copolymer Polymers 0.000 description 18
- 239000001110 calcium chloride Substances 0.000 description 16
- 229910001628 calcium chloride Inorganic materials 0.000 description 16
- 150000003839 salts Chemical class 0.000 description 16
- 239000003960 organic solvent Substances 0.000 description 15
- 238000009987 spinning Methods 0.000 description 15
- 238000003756 stirring Methods 0.000 description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 14
- 239000003513 alkali Substances 0.000 description 12
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 description 11
- 150000001412 amines Chemical class 0.000 description 11
- 239000000203 mixture Substances 0.000 description 11
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 10
- 238000006386 neutralization reaction Methods 0.000 description 10
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 9
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 7
- 239000000178 monomer Substances 0.000 description 7
- 229910052757 nitrogen Inorganic materials 0.000 description 7
- 238000006116 polymerization reaction Methods 0.000 description 7
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 6
- WGQKYBSKWIADBV-UHFFFAOYSA-N benzylamine Chemical compound NCC1=CC=CC=C1 WGQKYBSKWIADBV-UHFFFAOYSA-N 0.000 description 6
- 238000006243 chemical reaction Methods 0.000 description 6
- 229920001519 homopolymer Polymers 0.000 description 6
- 239000007788 liquid Substances 0.000 description 6
- 239000000843 powder Substances 0.000 description 6
- 239000000126 substance Substances 0.000 description 5
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 4
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 4
- 125000003368 amide group Chemical group 0.000 description 4
- 238000001035 drying Methods 0.000 description 4
- 239000012530 fluid Substances 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- 239000005457 ice water Substances 0.000 description 4
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Chemical compound [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 description 4
- 239000001117 sulphuric acid Substances 0.000 description 4
- 235000011149 sulphuric acid Nutrition 0.000 description 4
- 239000003643 water by type Substances 0.000 description 4
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical group CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 3
- 239000007864 aqueous solution Substances 0.000 description 3
- -1 azoles amine Chemical class 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 3
- 239000008187 granular material Substances 0.000 description 3
- 230000002085 persistent effect Effects 0.000 description 3
- 238000010298 pulverizing process Methods 0.000 description 3
- 230000009257 reactivity Effects 0.000 description 3
- 229910000030 sodium bicarbonate Inorganic materials 0.000 description 3
- YBBRCQOCSYXUOC-UHFFFAOYSA-N sulfuryl dichloride Chemical compound ClS(Cl)(=O)=O YBBRCQOCSYXUOC-UHFFFAOYSA-N 0.000 description 3
- 239000013638 trimer Substances 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 description 2
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- 229920001730 Moisture cure polyurethane Polymers 0.000 description 2
- OHLUUHNLEMFGTQ-UHFFFAOYSA-N N-methylacetamide Chemical compound CNC(C)=O OHLUUHNLEMFGTQ-UHFFFAOYSA-N 0.000 description 2
- ATHHXGZTWNVVOU-UHFFFAOYSA-N N-methylformamide Chemical compound CNC=O ATHHXGZTWNVVOU-UHFFFAOYSA-N 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 239000012298 atmosphere Substances 0.000 description 2
- 239000002585 base Substances 0.000 description 2
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 description 2
- 239000000920 calcium hydroxide Substances 0.000 description 2
- 229910001861 calcium hydroxide Inorganic materials 0.000 description 2
- XTHPWXDJESJLNJ-UHFFFAOYSA-N chlorosulfonic acid Substances OS(Cl)(=O)=O XTHPWXDJESJLNJ-UHFFFAOYSA-N 0.000 description 2
- 238000005352 clarification Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 2
- 239000011736 potassium bicarbonate Substances 0.000 description 2
- 229910000028 potassium bicarbonate Inorganic materials 0.000 description 2
- 229910000027 potassium carbonate Inorganic materials 0.000 description 2
- TYJJADVDDVDEDZ-UHFFFAOYSA-M potassium hydrogencarbonate Chemical compound [K+].OC([O-])=O TYJJADVDDVDEDZ-UHFFFAOYSA-M 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000010926 purge Methods 0.000 description 2
- HNJBEVLQSNELDL-UHFFFAOYSA-N pyrrolidin-2-one Chemical compound O=C1CCCN1 HNJBEVLQSNELDL-UHFFFAOYSA-N 0.000 description 2
- 239000000376 reactant Substances 0.000 description 2
- 229910000029 sodium carbonate Inorganic materials 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- MHSKRLJMQQNJNC-UHFFFAOYSA-N terephthalamide Chemical compound NC(=O)C1=CC=C(C(N)=O)C=C1 MHSKRLJMQQNJNC-UHFFFAOYSA-N 0.000 description 2
- 238000010998 test method Methods 0.000 description 2
- 125000005270 trialkylamine group Chemical group 0.000 description 2
- IMFACGCPASFAPR-UHFFFAOYSA-N tributylamine Chemical compound CCCCN(CCCC)CCCC IMFACGCPASFAPR-UHFFFAOYSA-N 0.000 description 2
- 238000001291 vacuum drying Methods 0.000 description 2
- GEYOCULIXLDCMW-UHFFFAOYSA-N 1,2-phenylenediamine Chemical compound NC1=CC=CC=C1N GEYOCULIXLDCMW-UHFFFAOYSA-N 0.000 description 1
- HYZJCKYKOHLVJF-UHFFFAOYSA-N 1H-benzimidazole Chemical compound C1=CC=C2NC=NC2=C1 HYZJCKYKOHLVJF-UHFFFAOYSA-N 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-M Bicarbonate Chemical compound OC([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-M 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- 238000007445 Chromatographic isolation Methods 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- WCUXLLCKKVVCTQ-UHFFFAOYSA-M Potassium chloride Chemical group [Cl-].[K+] WCUXLLCKKVVCTQ-UHFFFAOYSA-M 0.000 description 1
- 229920001131 Pulp (paper) Polymers 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 239000005864 Sulphur Substances 0.000 description 1
- KKEYFWRCBNTPAC-UHFFFAOYSA-N Terephthalic acid Chemical compound OC(=O)C1=CC=C(C(O)=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-N 0.000 description 1
- 150000001263 acyl chlorides Chemical class 0.000 description 1
- 238000013019 agitation Methods 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 150000003851 azoles Chemical class 0.000 description 1
- 238000010923 batch production Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 150000001556 benzimidazoles Chemical class 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 150000001768 cations Chemical class 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 238000004587 chromatography analysis Methods 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000007334 copolymerization reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 125000003963 dichloro group Chemical group Cl* 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000010828 elution Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 125000005843 halogen group Chemical group 0.000 description 1
- 125000002883 imidazolyl group Chemical group 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 235000017557 sodium bicarbonate Nutrition 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000012453 solvate Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 125000001424 substituent group Chemical group 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
- KUCOHFSKRZZVRO-UHFFFAOYSA-N terephthalaldehyde Chemical compound O=CC1=CC=C(C=O)C=C1 KUCOHFSKRZZVRO-UHFFFAOYSA-N 0.000 description 1
- 229920001897 terpolymer Polymers 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 239000011592 zinc chloride Substances 0.000 description 1
- JIAARYAFYJHUJI-UHFFFAOYSA-L zinc dichloride Chemical compound [Cl-].[Cl-].[Zn+2] JIAARYAFYJHUJI-UHFFFAOYSA-L 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
- C08G69/32—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from polyamines and polycarboxylic acids from aromatic diamines and aromatic dicarboxylic acids with both amino and carboxylic groups aromatically bound
-
- 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
- C08G69/28—Preparatory processes
-
- 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
-
- 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
- C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
- C08G73/06—Polycondensates having nitrogen-containing heterocyclic rings in the main chain of the macromolecule
- C08G73/18—Polybenzimidazoles
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Polyamides (AREA)
- Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
Applications Claiming Priority (10)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201161513043P | 2011-07-29 | 2011-07-29 | |
| US201161513046P | 2011-07-29 | 2011-07-29 | |
| US201161513050P | 2011-07-29 | 2011-07-29 | |
| US61/513,050 | 2011-07-29 | ||
| US61/513046 | 2011-07-29 | ||
| US61/513,046 | 2011-07-29 | ||
| US61/513,043 | 2011-07-29 | ||
| US61/513043 | 2011-07-29 | ||
| US61/513050 | 2011-07-29 | ||
| PCT/US2012/048434 WO2013019571A1 (en) | 2011-07-29 | 2012-07-27 | Aramid copolymer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103827173A CN103827173A (zh) | 2014-05-28 |
| CN103827173B true CN103827173B (zh) | 2016-08-24 |
Family
ID=46614653
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201280037515.8A Active CN103827173B (zh) | 2011-07-29 | 2012-07-27 | 芳族聚酰胺共聚物 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US8716434B2 (enExample) |
| EP (1) | EP2736953B1 (enExample) |
| JP (1) | JP6049030B2 (enExample) |
| KR (1) | KR101938436B1 (enExample) |
| CN (1) | CN103827173B (enExample) |
| BR (1) | BR112014002094B8 (enExample) |
| WO (1) | WO2013019571A1 (enExample) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103764717B (zh) * | 2011-07-29 | 2016-08-24 | 纳幕尔杜邦公司 | 形成芳族聚酰胺共聚物的方法 |
| JP6356238B2 (ja) * | 2013-10-30 | 2018-07-11 | イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニーＥ．Ｉ．Ｄｕ Ｐｏｎｔ Ｄｅ Ｎｅｍｏｕｒｓ Ａｎｄ Ｃｏｍｐａｎｙ | ポリ（ｍ−フェニレンイソフタルアミド）と（６）−アミノ−２−（ｐ−アミノフェニル）ベンズイミダゾールから製造されたコポリマーとの混合物を含むシートおよびフィブリド |
| KR102066032B1 (ko) * | 2015-12-30 | 2020-01-14 | 코오롱인더스트리 주식회사 | 중공사막 및 이를 포함하는 중공사막 모듈 |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2285760C1 (ru) * | 2005-07-13 | 2006-10-20 | Ооо "Лирсот" | Способ получения термостойких нитей из сополиамидобензимидазола с пониженной степенью усадки |
| CN1882635A (zh) * | 2003-11-21 | 2006-12-20 | 帝人特瓦隆有限公司 | 制备含dapbi芳族聚酰胺碎屑的方法 |
| CN101165078A (zh) * | 2006-10-20 | 2008-04-23 | 四川华通特种工程塑料研究中心有限公司 | 以芳杂环、氯代单体改性的聚芳酰胺树脂的制造方法 |
| CN101501254A (zh) * | 2006-07-26 | 2009-08-05 | 帝人高科技产品株式会社 | 芳香族聚酰胺纤维及其制造方法以及包含其的防护衣料 |
| CN101611182A (zh) * | 2006-12-15 | 2009-12-23 | 帝人高科技产品株式会社 | 含杂环芳族聚酰胺纤维及其制备方法以及由该纤维构成的布帛和经该纤维补强的纤维强化复合材料 |
| CN101787582A (zh) * | 2010-02-10 | 2010-07-28 | 中蓝晨光化工研究院有限公司 | 一种高强高模杂环芳纶的制备方法 |
| CN102007164A (zh) * | 2008-04-18 | 2011-04-06 | 帝人芳纶有限公司 | 聚合含有5(6)-氨基-2-(对氨基苯基)苯并咪唑的聚酰胺的大规模方法 |
Family Cites Families (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3063966A (en) | 1958-02-05 | 1962-11-13 | Du Pont | Process of making wholly aromatic polyamides |
| US3227793A (en) | 1961-01-23 | 1966-01-04 | Celanese Corp | Spinning of a poly(polymethylene) terephthalamide |
| US3414645A (en) | 1964-06-19 | 1968-12-03 | Monsanto Co | Process for spinning wholly aromatic polyamide fibers |
| US3600350A (en) | 1970-04-20 | 1971-08-17 | Du Pont | Poly(p-benzamide) composition,process and product |
| US3767756A (en) | 1972-06-30 | 1973-10-23 | Du Pont | Dry jet wet spinning process |
| JPS6031208B2 (ja) * | 1974-07-10 | 1985-07-20 | 帝人株式会社 | ポリアミド溶液 |
| JPS53294A (en) | 1976-06-23 | 1978-01-05 | Teijin Ltd | Preparation of aromatic polyamide with high degree of polymerization |
| JPS61123631A (ja) * | 1984-11-19 | 1986-06-11 | Teijin Ltd | 芳香族ポリアミド共重合体の製造法 |
| US5474842A (en) | 1991-08-20 | 1995-12-12 | Hoiness; David E. | Aramid particles as wear additives |
| US5233004A (en) | 1992-05-20 | 1993-08-03 | E. I. Du Pont De Nemours And Company | Chromium carbonyl complexes of polyamide |
| RU2017866C1 (ru) | 1992-08-04 | 1994-08-15 | Черных Татьяна Егоровна | Формованное изделие |
| RU2045586C1 (ru) | 1993-07-09 | 1995-10-10 | Владимир Николаевич Сугак | Анизотропный раствор для формования нити и нить, полученная из этого раствора |
| DE4411755A1 (de) | 1994-04-06 | 1995-10-12 | Hoechst Ag | Verfahren zur Herstellung von Fasern oder Filmen unter Verwendung spezieller Ausformlösungen, sowie die danach erhältlichen Fasern oder Filme |
| EP0678539A3 (de) * | 1994-04-06 | 1997-01-15 | Hoechst Ag | Aromatische Copolyamide, Verfahren zu deren Herstellung, geformte Gebilde und deren Herstellung. |
| US5667743A (en) | 1996-05-21 | 1997-09-16 | E. I. Du Pont De Nemours And Company | Wet spinning process for aramid polymer containing salts |
| JP2002531615A (ja) | 1998-12-01 | 2002-09-24 | シントリックス バイオチップ， インコーポレイテッド | 耐溶媒感光性組成物 |
| RU2285761C1 (ru) | 2005-07-13 | 2006-10-20 | Ооо "Лирсот" | Способ получения высокопрочных термостойких нитей из ароматического сополиамида с гетероциклами в цепи |
| WO2008105547A1 (ja) | 2007-02-27 | 2008-09-04 | Teijin Limited | 固体高分子電解質 |
| JP2010163506A (ja) * | 2009-01-14 | 2010-07-29 | Teijin Techno Products Ltd | 芳香族コポリアミドの製造方法 |
| JP2011037984A (ja) * | 2009-08-11 | 2011-02-24 | Teijin Techno Products Ltd | 芳香族コポリアミドの製造方法 |
-
2012
- 2012-07-27 WO PCT/US2012/048434 patent/WO2013019571A1/en not_active Ceased
- 2012-07-27 KR KR1020147004830A patent/KR101938436B1/ko active Active
- 2012-07-27 JP JP2014523982A patent/JP6049030B2/ja active Active
- 2012-07-27 US US13/559,678 patent/US8716434B2/en active Active
- 2012-07-27 EP EP12743629.3A patent/EP2736953B1/en active Active
- 2012-07-27 BR BR112014002094A patent/BR112014002094B8/pt active IP Right Grant
- 2012-07-27 CN CN201280037515.8A patent/CN103827173B/zh active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1882635A (zh) * | 2003-11-21 | 2006-12-20 | 帝人特瓦隆有限公司 | 制备含dapbi芳族聚酰胺碎屑的方法 |
| RU2285760C1 (ru) * | 2005-07-13 | 2006-10-20 | Ооо "Лирсот" | Способ получения термостойких нитей из сополиамидобензимидазола с пониженной степенью усадки |
| CN101501254A (zh) * | 2006-07-26 | 2009-08-05 | 帝人高科技产品株式会社 | 芳香族聚酰胺纤维及其制造方法以及包含其的防护衣料 |
| CN101165078A (zh) * | 2006-10-20 | 2008-04-23 | 四川华通特种工程塑料研究中心有限公司 | 以芳杂环、氯代单体改性的聚芳酰胺树脂的制造方法 |
| CN101611182A (zh) * | 2006-12-15 | 2009-12-23 | 帝人高科技产品株式会社 | 含杂环芳族聚酰胺纤维及其制备方法以及由该纤维构成的布帛和经该纤维补强的纤维强化复合材料 |
| CN102007164A (zh) * | 2008-04-18 | 2011-04-06 | 帝人芳纶有限公司 | 聚合含有5(6)-氨基-2-(对氨基苯基)苯并咪唑的聚酰胺的大规模方法 |
| CN101787582A (zh) * | 2010-02-10 | 2010-07-28 | 中蓝晨光化工研究院有限公司 | 一种高强高模杂环芳纶的制备方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| US20130203957A1 (en) | 2013-08-08 |
| BR112014002094A2 (pt) | 2017-02-21 |
| JP6049030B2 (ja) | 2016-12-21 |
| KR20140051980A (ko) | 2014-05-02 |
| CN103827173A (zh) | 2014-05-28 |
| US8716434B2 (en) | 2014-05-06 |
| BR112014002094B8 (pt) | 2023-02-28 |
| EP2736953B1 (en) | 2019-03-06 |
| KR101938436B1 (ko) | 2019-01-14 |
| BR112014002094B1 (pt) | 2020-02-18 |
| JP2014521805A (ja) | 2014-08-28 |
| WO2013019571A1 (en) | 2013-02-07 |
| EP2736953A1 (en) | 2014-06-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103827173B (zh) | 芳族聚酰胺共聚物 | |
| CN103764719B (zh) | 芳族聚酰胺共聚物 | |
| KR101927566B1 (ko) | 아라미드 공중합체를 형성하는 방법 | |
| CN103717643B (zh) | 形成芳族聚酰胺共聚物的方法 | |
| KR101900127B1 (ko) | 아라미드 공중합체를 형성하는 방법 | |
| US8822632B2 (en) | Process for forming an aramid copolymer | |
| US8716431B2 (en) | Process for preparing aramid copolymer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221201 Address after: Delaware Patentee after: DuPont Security & Construction Address before: Wilmington, Delaware Patentee before: E. I. du Pont de Nemours and Co. |
|
| TR01 | Transfer of patent right |