KR940011164B1 - 신규한 코폴리아미드와 그의 제조방법 - Google Patents
신규한 코폴리아미드와 그의 제조방법 Download PDFInfo
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- KR940011164B1 KR940011164B1 KR1019910012869A KR910012869A KR940011164B1 KR 940011164 B1 KR940011164 B1 KR 940011164B1 KR 1019910012869 A KR1019910012869 A KR 1019910012869A KR 910012869 A KR910012869 A KR 910012869A KR 940011164 B1 KR940011164 B1 KR 940011164B1
- Authority
- KR
- South Korea
- Prior art keywords
- copolyamide
- carbon atoms
- mol
- acid
- diamine
- Prior art date
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- 238000002360 preparation method Methods 0.000 title description 2
- QQVIHTHCMHWDBS-UHFFFAOYSA-N isophthalic acid Chemical compound OC(=O)C1=CC=CC(C(O)=O)=C1 QQVIHTHCMHWDBS-UHFFFAOYSA-N 0.000 claims description 28
- 235000014113 dietary fatty acids Nutrition 0.000 claims description 25
- 229930195729 fatty acid Natural products 0.000 claims description 25
- 239000000194 fatty acid Substances 0.000 claims description 25
- 150000004665 fatty acids Chemical class 0.000 claims description 25
- 239000000539 dimer Substances 0.000 claims description 24
- 125000004432 carbon atom Chemical group C* 0.000 claims description 21
- 150000004985 diamines Chemical class 0.000 claims description 21
- 239000000203 mixture Substances 0.000 claims description 16
- -1 alicyclic diamine Chemical class 0.000 claims description 15
- 239000000178 monomer Substances 0.000 claims description 15
- 229920000642 polymer Polymers 0.000 claims description 14
- 239000004952 Polyamide Substances 0.000 claims description 10
- 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
- 229920002647 polyamide Polymers 0.000 claims description 10
- OFOBLEOULBTSOW-UHFFFAOYSA-N Malonic acid Chemical compound OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 claims description 9
- 125000000217 alkyl group Chemical group 0.000 claims description 9
- 125000003118 aryl group Chemical group 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 6
- 239000000654 additive Substances 0.000 claims description 5
- 150000003951 lactams Chemical class 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 claims description 4
- 150000004670 unsaturated fatty acids Chemical class 0.000 claims description 4
- 235000021122 unsaturated fatty acids Nutrition 0.000 claims description 4
- IGSBHTZEJMPDSZ-UHFFFAOYSA-N 4-[(4-amino-3-methylcyclohexyl)methyl]-2-methylcyclohexan-1-amine Chemical group C1CC(N)C(C)CC1CC1CC(C)C(N)CC1 IGSBHTZEJMPDSZ-UHFFFAOYSA-N 0.000 claims description 3
- DZIHTWJGPDVSGE-UHFFFAOYSA-N 4-[(4-aminocyclohexyl)methyl]cyclohexan-1-amine Chemical compound C1CC(N)CCC1CC1CCC(N)CC1 DZIHTWJGPDVSGE-UHFFFAOYSA-N 0.000 claims description 3
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 3
- 150000001413 amino acids Chemical class 0.000 claims description 3
- 229910052739 hydrogen Inorganic materials 0.000 claims description 3
- 239000001257 hydrogen Substances 0.000 claims description 3
- 239000000155 melt Substances 0.000 claims description 3
- 125000001931 aliphatic group Chemical group 0.000 claims description 2
- 150000001875 compounds Chemical class 0.000 claims description 2
- 239000011261 inert gas Substances 0.000 claims description 2
- 238000003756 stirring Methods 0.000 claims description 2
- 239000002994 raw material Substances 0.000 claims 1
- 230000009477 glass transition Effects 0.000 description 26
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 19
- 239000002253 acid Substances 0.000 description 17
- TVIDDXQYHWJXFK-UHFFFAOYSA-N dodecanedioic acid Chemical compound OC(=O)CCCCCCCCCCC(O)=O TVIDDXQYHWJXFK-UHFFFAOYSA-N 0.000 description 10
- 230000000052 comparative effect Effects 0.000 description 9
- 150000001412 amines Chemical class 0.000 description 6
- 238000009835 boiling Methods 0.000 description 6
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 6
- 238000007872 degassing Methods 0.000 description 5
- 239000000284 extract Substances 0.000 description 5
- 239000000243 solution Substances 0.000 description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-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
- 238000005259 measurement Methods 0.000 description 4
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
- 239000002518 antifoaming agent Substances 0.000 description 3
- 229910001651 emery Inorganic materials 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000002844 melting Methods 0.000 description 3
- 230000008018 melting Effects 0.000 description 3
- 238000006386 neutralization reaction Methods 0.000 description 3
- 239000011541 reaction mixture Substances 0.000 description 3
- 229920006114 semi-crystalline semi-aromatic polyamide Polymers 0.000 description 3
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 2
- 239000005711 Benzoic acid Substances 0.000 description 2
- 239000004609 Impact Modifier Substances 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 235000010233 benzoic acid Nutrition 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- PAFZNILMFXTMIY-UHFFFAOYSA-N cyclohexylamine Chemical compound NC1CCCCC1 PAFZNILMFXTMIY-UHFFFAOYSA-N 0.000 description 2
- 150000001991 dicarboxylic acids Chemical class 0.000 description 2
- 239000003063 flame retardant Substances 0.000 description 2
- 229910052736 halogen Inorganic materials 0.000 description 2
- 229920006017 homo-polyamide Polymers 0.000 description 2
- 239000004611 light stabiliser Substances 0.000 description 2
- RLSSMJSEOOYNOY-UHFFFAOYSA-N m-cresol Chemical compound CC1=CC=CC(O)=C1 RLSSMJSEOOYNOY-UHFFFAOYSA-N 0.000 description 2
- 239000003607 modifier Substances 0.000 description 2
- ITZPOSYADVYECJ-UHFFFAOYSA-N n'-cyclohexylpropane-1,3-diamine Chemical compound NCCCNC1CCCCC1 ITZPOSYADVYECJ-UHFFFAOYSA-N 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- XNGIFLGASWRNHJ-UHFFFAOYSA-N phthalic acid Chemical compound OC(=O)C1=CC=CC=C1C(O)=O XNGIFLGASWRNHJ-UHFFFAOYSA-N 0.000 description 2
- 238000006068 polycondensation reaction Methods 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 239000003017 thermal stabilizer Substances 0.000 description 2
- 229920006345 thermoplastic polyamide Polymers 0.000 description 2
- 229920005992 thermoplastic resin Polymers 0.000 description 2
- NGKIIKNJVVBNNE-UHFFFAOYSA-N 11-methyldodecan-1-amine Chemical compound CC(C)CCCCCCCCCCN NGKIIKNJVVBNNE-UHFFFAOYSA-N 0.000 description 1
- 125000003504 2-oxazolinyl group Chemical class O1C(=NCC1)* 0.000 description 1
- QPGBFKDHRXJSIK-UHFFFAOYSA-N 2-tert-butylbenzene-1,3-dicarboxylic acid Chemical compound CC(C)(C)C1=C(C(O)=O)C=CC=C1C(O)=O QPGBFKDHRXJSIK-UHFFFAOYSA-N 0.000 description 1
- CDZMWAHBQLPCHD-UHFFFAOYSA-N 3-(4-carboxyphenyl)-1,1,3-trimethyl-2h-indene-5-carboxylic acid Chemical compound C12=CC(C(O)=O)=CC=C2C(C)(C)CC1(C)C1=CC=C(C(O)=O)C=C1 CDZMWAHBQLPCHD-UHFFFAOYSA-N 0.000 description 1
- KXDHJXZQYSOELW-UHFFFAOYSA-N Carbamic acid Chemical compound NC(O)=O KXDHJXZQYSOELW-UHFFFAOYSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 238000002835 absorbance Methods 0.000 description 1
- 230000002745 absorbent Effects 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 150000001408 amides Chemical class 0.000 description 1
- 159000000032 aromatic acids Chemical class 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 244000309464 bull Species 0.000 description 1
- 239000002775 capsule Substances 0.000 description 1
- 239000006229 carbon black Substances 0.000 description 1
- 125000006297 carbonyl amino group Chemical group [H]N([*:2])C([*:1])=O 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 238000005536 corrosion prevention Methods 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 239000013530 defoamer Substances 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000010408 film Substances 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 150000002366 halogen compounds Chemical class 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
- 239000012760 heat stabilizer Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- VKYKSIONXSXAKP-UHFFFAOYSA-N hexamethylenetetramine Chemical compound C1N(C2)CN3CN1CN2C3 VKYKSIONXSXAKP-UHFFFAOYSA-N 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 239000000976 ink Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- VTHJTEIRLNZDEV-UHFFFAOYSA-L magnesium dihydroxide Chemical compound [OH-].[OH-].[Mg+2] VTHJTEIRLNZDEV-UHFFFAOYSA-L 0.000 description 1
- 239000000347 magnesium hydroxide Substances 0.000 description 1
- 229910001862 magnesium hydroxide Inorganic materials 0.000 description 1
- FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical compound O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 description 1
- 239000002557 mineral fiber Substances 0.000 description 1
- 150000002762 monocarboxylic acid derivatives Chemical class 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- KYTZHLUVELPASH-UHFFFAOYSA-N naphthalene-1,2-dicarboxylic acid Chemical compound C1=CC=CC2=C(C(O)=O)C(C(=O)O)=CC=C21 KYTZHLUVELPASH-UHFFFAOYSA-N 0.000 description 1
- 229920006285 olefinic elastomer Polymers 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 150000002989 phenols Chemical class 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 150000007519 polyprotic acids Polymers 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000001294 propane Substances 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- ABVVEAHYODGCLZ-UHFFFAOYSA-N tridecan-1-amine Chemical compound CCCCCCCCCCCCCN ABVVEAHYODGCLZ-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
- 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
- C08G73/02—Polyamines
-
- 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
- C08G69/34—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from polyamines and polycarboxylic acids using polymerised unsaturated fatty 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)
Abstract
Description
Claims (12)
- (a) 다음 일반식(Ⅰ)로 표시되는 적어도 하나의 치환족 디아민 50몰%, (b) 이량체화 지방산 5 내지 25몰%, 및 (c) 적어도 하나의 방향족 디카르복실산 25 내지 45몰%를 함유하고, 상기 (a) 내지(c)성분의 몰합이 최대로 100%이며, (d) 폴리아미드형성성 모노머가 상기 (a),(b) 및 (c)성분의 혼합물에 대해 0 내지 50중량%로 함유될 수 있는 무정형 코폴리아미드.윗 식에서, R은 탄소원자 1 내지 10개를 포함하는 알킬기를 나타내고, R'는 수소 또는 탄소원자 1 내지 4개를 포함하는 알킬기를 나타내며, X는 0 내지 4의 정수이다.
- 제 1 항에 있어서, 상기 코폴리아미드가 특정 용도의 통상적인 첨가제를 포함하는 것을 특징으로 하는 코폴리아미드.
- 제 1 항에 있어서, 상기 코폴리아미드가 (a) R이 탄소원자 1 내지 2개를 포함하는 알킬기를 나타내고, R'가 탄소원자 1 내지 4개를 포함하는 알킬기를 나타내며, X가 1 또는 2인 상기 일반식(Ⅰ)의 화합물에 상응되는 적어도 하나의 치환족 디아민 50몰%, (b) 이량체화 지방산 5 내지 12몰% 및 (c) 방향족 디카르복실산 38 내지 45몰%로 이루어지고, 상기 (a), (b) 및 (c)성분의 몰합이 최대로 100%인 것을 특징으로 하는 코폴리아미드.
- 제 1 항 또는 제 3 항에 있어서, 상기 지환족 디아민은 3, 3'-디메틸-4, 4'-디아미노디시클로헥실메탄, 4, 4'-디아미노디시클로헥실메탄 및/또는 4, 4'-디아미노디시클로헥실프로판으로 이루어진 것을 특징으로 하는 코폴리아미드.
- 제 1 항 또는 제 3 항에 있어서, 상기 이량체화 지방산이 긴 사슬의 불포화 지방산으로부터 유도된 것을 특징으로 하는 코폴리아미드.
- 제 5 항에 있어서, 상기 불포화 지방산이 탄소원자 18개를 포함하는 것을 특징으로 하는 코폴리아미드.
- 제 1 항 또는 제 3 항에 있어서, 상기 이량체화 지방산은 적어도 90중량%의 다이머를 포함하는 것을 특징으로 하는 코폴리아미드.
- 제 7 항에 있어서, 상기 이량체화 지방산은 적어도 97중량%의 다이머를 포함하는 것을 특징으로 하는 코폴리아미드.
- 제 1 항 또는 제 3 항에 있어서, 상기 방향족 디카르복실산이 이소프탈산, 테레프탈사 또는 상기 이소프탈산이 적어도 25몰% 함유된 이들의 혼합물로 이루어진 것을 특징으로 하는 코폴리아미드.
- 제 1 항에 있어서, 상기 폴리아미드 형성서 모노머가 탄소원자 4 내지 14개를 포함하는 아미노산과 락탐 뿐만 아니라, 탄소원자 2 내지 20개를 포함하는 지방족 디아민, 탄소원자 6 내지 12개를 포함하는 방향족/지방족 디아민 및 탄소원자 6 내지 20개를 포함하는 지방족 디카르복실산으로 이루어진 것을 특징으로 하는 코폴리아미드.
- 제 1 항 또는 제 10 항에 있어서, 상기 폴리아미드 형성성 모노머는 m-크실리덴디아민을 포함하는 것을 특징으로 하는 코폴리아미드.
- 제 1 항에 따르는 원료 물질들을 제 1 단계로 압력 2 내지 30바아 및 온도 200 내지 280℃의 조건하에 증기 분위기에서 예비농축킨 후, 압력을 감압시킨 다음, 상기 용융물을 상압 또는 진공상태 및 온도 240 내지 320℃의 조건하에 불활성 기체 분위기에서 교반시키면서 말단기의 합이 폴리머 그램당 300μeq 이하가 될 때까지 농축시켜서 되는 것을 특징으로 하는 무정형 코폴리아미드의 제조방법.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4023968A DE4023968C2 (de) | 1990-07-27 | 1990-07-27 | Amorphes Copolyamid, Verfahren zu seiner Herstellung und seine Verwendung |
DEP4023968.3 | 1990-07-27 | ||
DE4023968.3 | 1990-07-27 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR920002663A KR920002663A (ko) | 1992-02-28 |
KR940011164B1 true KR940011164B1 (ko) | 1994-11-24 |
Family
ID=6411179
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019910012869A KR940011164B1 (ko) | 1990-07-27 | 1991-07-26 | 신규한 코폴리아미드와 그의 제조방법 |
Country Status (5)
Country | Link |
---|---|
US (1) | US5177177A (ko) |
EP (1) | EP0469435B1 (ko) |
JP (1) | JP3190373B2 (ko) |
KR (1) | KR940011164B1 (ko) |
DE (2) | DE4023968C2 (ko) |
Families Citing this family (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4122211A1 (de) * | 1991-07-04 | 1993-01-21 | Inventa Ag | Thermoplastische formmassen aus semikristallinem und amorphem polyamid, deren verwendung und verfahren zu ihrer herstellung |
DE19501998A1 (de) * | 1995-01-24 | 1996-07-25 | Basf Ag | Thermoplastische Polyamidformmassen |
US6094816A (en) * | 1996-09-11 | 2000-08-01 | E. I. Du Pont De Nemours And Company | Method of making a dimensionally stable tube type plastic heat exchangers |
US6517343B2 (en) | 1997-09-26 | 2003-02-11 | Arizona Chemical Company | Coated candles and coating compositions |
US6503077B2 (en) | 1999-01-04 | 2003-01-07 | Arizona Chemical Company | Gelled articles containing tertiary amide-terminated polyamide |
US6592857B2 (en) | 1999-01-04 | 2003-07-15 | Arizona Chemical Company | Tertiary amide terminated polyamides in cosmetics |
US6268466B1 (en) * | 1999-01-04 | 2001-07-31 | Arizona Chemical Company | Tertiary amide terminated polyamides and uses thereof |
US6552160B2 (en) | 2001-05-14 | 2003-04-22 | Arizona Chemical Company | Ester-terminated poly(ester-amides) useful for formulating transparent gels in low polarity fluids |
US8022170B2 (en) | 2002-12-17 | 2011-09-20 | Ems-Chemie Ag | Copolyamides |
DE10259048B4 (de) | 2002-12-17 | 2007-05-24 | Ems-Chemie Ag | Copolyamide |
EP1597633B1 (en) * | 2003-02-27 | 2013-07-31 | Battelle Memorial Institute | Readily deinkable toners |
US8268956B2 (en) | 2006-12-08 | 2012-09-18 | Ems-Chemie Ag | Transparent mold made of a polyamide molding material |
EP2060607B2 (de) | 2007-11-16 | 2019-11-27 | Ems-Patent Ag | Gefüllte Polyamidformmassen |
JP2009149842A (ja) * | 2007-11-29 | 2009-07-09 | Sumitomo Electric Ind Ltd | ポリアミド樹脂及びそれを用いたポリアミド成形品 |
US9062203B2 (en) | 2009-09-16 | 2015-06-23 | Tory Industries Inc. | Binder composition, reinforcing-fiber base material, preform, fiber-reinforced composite material, and manufacturing method therefor |
EP2365033B1 (de) | 2010-03-12 | 2013-07-10 | Ems-Patent Ag | Schlagzähmodifizierte Polyamidformmasse sowie hieraus gebildeter Behälter |
EP2412757B1 (de) | 2010-07-30 | 2013-11-13 | Ems-Patent Ag | Polyamidformmasse zur Herstellung von Formkörpern mit einer Weichgriffoberfläche sowie entsprechende Formkörper |
JP5727267B2 (ja) * | 2011-03-08 | 2015-06-03 | 住友電気工業株式会社 | 低誘電率押出成形品 |
ES2435667T3 (es) | 2011-06-17 | 2013-12-20 | Ems-Patent Ag | Masas de moldeo parcialmente aromáticas y sus usos |
EP2666803B1 (de) | 2012-05-23 | 2018-09-05 | Ems-Patent Ag | Kratzfeste, transparente und zähe Copolyamidformmassen, hieraus hergestellte Formkörper und deren Verwendung |
EP2716716B1 (de) | 2012-10-02 | 2018-04-18 | Ems-Patent Ag | Polyamid-Formmassen und deren Verwendung bei der Herstellung von Formkörpern |
PL2746339T3 (pl) | 2012-12-18 | 2015-05-29 | Ems Patent Ag | Tłoczywo poliamidowe i wytłaczane z niego kształtki |
EP2778190B1 (de) | 2013-03-15 | 2015-07-15 | Ems-Patent Ag | Polyamidformmasse sowie hieraus hergestellter Formkörper |
EP2933295B1 (de) * | 2014-04-15 | 2016-07-06 | Ems-Patent Ag | Polyamidformmasse und deren Verwendung |
JP6420581B2 (ja) * | 2014-07-15 | 2018-11-07 | 住友電気工業株式会社 | 高流動ポリアミド樹脂 |
US10450415B2 (en) | 2015-07-06 | 2019-10-22 | Toyota Boshoku Kabushiki Kaisha | Polyamide compound, and method for producing same |
EP3369760B1 (de) * | 2017-03-03 | 2023-05-10 | Ems-Chemie Ag | Mikrowellenbeständige formkörper |
EP3369761B1 (de) * | 2017-03-03 | 2022-06-01 | Ems-Chemie Ag | Copolyamide enthaltend dimere fettsäure als monomer |
EP3842470A1 (de) | 2019-12-23 | 2021-06-30 | Ems-Chemie Ag | Polyamid-formmassen für hypochlorit-beständige anwendungen |
EP3842496A1 (de) | 2019-12-23 | 2021-06-30 | Ems-Chemie Ag | Polyamid-formmassen für hypochlorit-beständige anwendungen |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1645408B2 (de) * | 1965-02-19 | 1976-06-10 | Schering Ag, 1000 Berlin Und 4619 Bergkamen | Polyamide und deren verwendung als druckfarbenbindemittel |
BE697601A (ko) * | 1966-05-23 | 1967-10-02 | ||
US3717598A (en) * | 1968-12-05 | 1973-02-20 | Gen Mills Inc | Polyamide compositions |
DE3541693A1 (de) * | 1985-11-26 | 1987-05-27 | Schering Ag | Carboxylgruppen enthaltende polyamide, verfahren zu ihrer herstellung und ihre verwendung zur herstellung waessriger bronzedispersionen |
-
1990
- 1990-07-27 DE DE4023968A patent/DE4023968C2/de not_active Expired - Fee Related
-
1991
- 1991-07-23 DE DE59104377T patent/DE59104377D1/de not_active Expired - Fee Related
- 1991-07-23 EP EP91112307A patent/EP0469435B1/de not_active Expired - Lifetime
- 1991-07-24 US US07/735,077 patent/US5177177A/en not_active Expired - Lifetime
- 1991-07-25 JP JP18605791A patent/JP3190373B2/ja not_active Expired - Fee Related
- 1991-07-26 KR KR1019910012869A patent/KR940011164B1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EP0469435B1 (de) | 1995-01-25 |
JP3190373B2 (ja) | 2001-07-23 |
US5177177A (en) | 1993-01-05 |
EP0469435A1 (de) | 1992-02-05 |
KR920002663A (ko) | 1992-02-28 |
DE59104377D1 (de) | 1995-03-09 |
DE4023968C2 (de) | 1994-10-27 |
JPH04253727A (ja) | 1992-09-09 |
DE4023968A1 (de) | 1992-01-30 |
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