CN1073264C - 绝缘电线 - Google Patents

绝缘电线 Download PDF

Info

Publication number: CN1073264C
Authority: CN; China
Prior art keywords: diisocyanate; wire according; imide; component; polyamide
Prior art date: 1991-11-22
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 - Lifetime

Application number

CN92114612A

Other languages

English (en)

Chinese (zh)

Other versions

CN1078569A (zh

Inventor

松浦裕纪

上冈勇夫

岩田幸一

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Sumitomo Electric Technologies Corp

Original Assignee

Sumitomo Electric Industries Ltd

Priority date (The priority date 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 date listed.)

1991-11-22

Filing date

1992-11-21

Publication date

2001-10-17

1992-06-18 Priority claimed from JP4159384A external-priority patent/JP2936895B2/ja

1992-07-20 Priority claimed from JP19236092A external-priority patent/JP3617844B2/ja

1992-11-21 Application filed by Sumitomo Electric Industries Ltd filed Critical Sumitomo Electric Industries Ltd

1993-11-17 Publication of CN1078569A publication Critical patent/CN1078569A/zh

2001-10-17 Application granted granted Critical

2001-10-17 Publication of CN1073264C publication Critical patent/CN1073264C/zh

2007-11-21 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Links

238000000576 coating method Methods 0.000 claims abstract description 93
-1 aromatic diisocyanate compound Chemical class 0.000 claims abstract description 89
239000011248 coating agent Substances 0.000 claims abstract description 89
239000004962 Polyamide-imide Substances 0.000 claims abstract description 82
229920002312 polyamide-imide Polymers 0.000 claims abstract description 82
239000002253 acid Substances 0.000 claims abstract description 76
125000005442 diisocyanate group Chemical group 0.000 claims abstract description 67
239000004020 conductor Substances 0.000 claims abstract description 37
150000004985 diamines Chemical class 0.000 claims abstract description 29
150000004984 aromatic diamines Chemical class 0.000 claims abstract description 13
239000007795 chemical reaction product Substances 0.000 claims abstract description 4
239000002966 varnish Substances 0.000 claims description 27
UPMLOUAZCHDJJD-UHFFFAOYSA-N 4,4'-Diphenylmethane Diisocyanate Chemical compound C1=CC(N=C=O)=CC=C1CC1=CC=C(N=C=O)C=C1 UPMLOUAZCHDJJD-UHFFFAOYSA-N 0.000 claims description 23
150000001875 compounds Chemical class 0.000 claims description 14
239000003973 paint Substances 0.000 claims description 13
229920003055 poly(ester-imide) Polymers 0.000 claims description 13
125000003545 alkoxy group Chemical group 0.000 claims description 11
125000000217 alkyl group Chemical group 0.000 claims description 11
125000005843 halogen group Chemical group 0.000 claims description 10
229920001228 polyisocyanate Polymers 0.000 claims description 10
239000005056 polyisocyanate Substances 0.000 claims description 10
239000000126 substance Substances 0.000 claims description 10
125000004435 hydrogen atom Chemical group [H]* 0.000 claims description 9
229920000728 polyester Polymers 0.000 claims description 9
230000003068 static effect Effects 0.000 claims description 9
125000003118 aryl group Chemical group 0.000 claims description 6
239000004922 lacquer Substances 0.000 claims description 6
SRPWOOOHEPICQU-UHFFFAOYSA-N trimellitic anhydride Chemical compound OC(=O)C1=CC=C2C(=O)OC(=O)C2=C1 SRPWOOOHEPICQU-UHFFFAOYSA-N 0.000 claims description 6
239000004642 Polyimide Substances 0.000 claims description 5
229920001721 polyimide Polymers 0.000 claims description 5
229920000768 polyamine Polymers 0.000 claims description 4
239000004814 polyurethane Substances 0.000 claims description 4
229920002635 polyurethane Polymers 0.000 claims description 4
239000011810 insulating material Substances 0.000 claims description 3
230000000379 polymerizing effect Effects 0.000 claims description 3
150000008065 acid anhydrides Chemical class 0.000 claims 2
150000007513 acids Chemical class 0.000 abstract description 5
BUZRUIZTMOKRPB-UHFFFAOYSA-N carboxycarbamic acid Chemical class OC(=O)NC(O)=O BUZRUIZTMOKRPB-UHFFFAOYSA-N 0.000 abstract description 4
ICLCCFKUSALICQ-UHFFFAOYSA-N 1-isocyanato-4-(4-isocyanato-3-methylphenyl)-2-methylbenzene Chemical compound C1=C(N=C=O)C(C)=CC(C=2C=C(C)C(N=C=O)=CC=2)=C1 ICLCCFKUSALICQ-UHFFFAOYSA-N 0.000 description 32
230000000052 comparative effect Effects 0.000 description 22
239000010410 layer Substances 0.000 description 15
239000000203 mixture Substances 0.000 description 14
238000012360 testing method Methods 0.000 description 13
238000004804 winding Methods 0.000 description 12
IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 11
RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 8
229910001220 stainless steel Inorganic materials 0.000 description 8
OFOBLEOULBTSOW-UHFFFAOYSA-N Malonic acid Chemical compound OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 7
238000007796 conventional method Methods 0.000 description 7
229910052802 copper Inorganic materials 0.000 description 7
239000010949 copper Substances 0.000 description 7
DIZQYYDUHDRLEL-DDHJBXDOSA-N (2r,3r,4s,5r)-2-(5,6-dibromobenzimidazol-1-yl)-5-(hydroxymethyl)oxolane-3,4-diol Chemical compound O[C@@H]1[C@H](O)[C@@H](CO)O[C@H]1N1C2=CC(Br)=C(Br)C=C2N=C1 DIZQYYDUHDRLEL-DDHJBXDOSA-N 0.000 description 6
230000006378 damage Effects 0.000 description 6
150000002466 imines Chemical class 0.000 description 6
QQVIHTHCMHWDBS-UHFFFAOYSA-N isophthalic acid Chemical compound OC(=O)C1=CC=CC(C(O)=O)=C1 QQVIHTHCMHWDBS-UHFFFAOYSA-N 0.000 description 6
230000001050 lubricating effect Effects 0.000 description 6
239000000463 material Substances 0.000 description 6
238000005299 abrasion Methods 0.000 description 5
238000005336 cracking Methods 0.000 description 5
KZTYYGOKRVBIMI-UHFFFAOYSA-N diphenyl sulfone Chemical compound C=1C=CC=CC=1S(=O)(=O)C1=CC=CC=C1 KZTYYGOKRVBIMI-UHFFFAOYSA-N 0.000 description 5
229910052757 nitrogen Inorganic materials 0.000 description 5
ARCGXLSVLAOJQL-UHFFFAOYSA-N trimellitic acid Chemical compound OC(=O)C1=CC=C(C(O)=O)C(C(O)=O)=C1 ARCGXLSVLAOJQL-UHFFFAOYSA-N 0.000 description 5
WNLRTRBMVRJNCN-UHFFFAOYSA-N adipic acid Chemical compound OC(=O)CCCCC(O)=O WNLRTRBMVRJNCN-UHFFFAOYSA-N 0.000 description 4
125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 4
239000011247 coating layer Substances 0.000 description 4
239000000314 lubricant Substances 0.000 description 4
238000005259 measurement Methods 0.000 description 4
ZUOUZKKEUPVFJK-UHFFFAOYSA-N phenylbenzene Natural products C1=CC=CC=C1C1=CC=CC=C1 ZUOUZKKEUPVFJK-UHFFFAOYSA-N 0.000 description 4
238000003756 stirring Methods 0.000 description 4
NUIURNJTPRWVAP-UHFFFAOYSA-N 3,3'-Dimethylbenzidine Chemical group C1=C(N)C(C)=CC(C=2C=C(C)C(N)=CC=2)=C1 NUIURNJTPRWVAP-UHFFFAOYSA-N 0.000 description 3
235000010290 biphenyl Nutrition 0.000 description 3
239000004305 biphenyl Substances 0.000 description 3
230000007423 decrease Effects 0.000 description 3
230000000694 effects Effects 0.000 description 3
238000010438 heat treatment Methods 0.000 description 3
238000009413 insulation Methods 0.000 description 3
IQPQWNKOIGAROB-UHFFFAOYSA-N isocyanate group Chemical group [N-]=C=O IQPQWNKOIGAROB-UHFFFAOYSA-N 0.000 description 3
230000002093 peripheral effect Effects 0.000 description 3
YBRVSVVVWCFQMG-UHFFFAOYSA-N 4,4'-diaminodiphenylmethane Chemical compound C1=CC(N)=CC=C1CC1=CC=C(N)C=C1 YBRVSVVVWCFQMG-UHFFFAOYSA-N 0.000 description 2
JVERADGGGBYHNP-UHFFFAOYSA-N 5-phenylbenzene-1,2,3,4-tetracarboxylic acid Chemical compound OC(=O)C1=C(C(O)=O)C(C(=O)O)=CC(C=2C=CC=CC=2)=C1C(O)=O JVERADGGGBYHNP-UHFFFAOYSA-N 0.000 description 2
UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 description 2
SECXISVLQFMRJM-UHFFFAOYSA-N N-Methylpyrrolidone Chemical compound CN1CCCC1=O SECXISVLQFMRJM-UHFFFAOYSA-N 0.000 description 2
239000004952 Polyamide 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
GTDPSWPPOUPBNX-UHFFFAOYSA-N ac1mqpva Chemical compound CC12C(=O)OC(=O)C1(C)C1(C)C2(C)C(=O)OC1=O GTDPSWPPOUPBNX-UHFFFAOYSA-N 0.000 description 2
235000011037 adipic acid Nutrition 0.000 description 2
239000001361 adipic acid Substances 0.000 description 2
125000003277 amino group Chemical group 0.000 description 2
150000008064 anhydrides Chemical group 0.000 description 2
239000011324 bead Substances 0.000 description 2
239000001110 calcium chloride Substances 0.000 description 2
229910001628 calcium chloride Inorganic materials 0.000 description 2
125000004432 carbon atom Chemical group C* 0.000 description 2
238000006243 chemical reaction Methods 0.000 description 2
238000004132 cross linking Methods 0.000 description 2
USIUVYZYUHIAEV-UHFFFAOYSA-N diphenyl ether Chemical compound C=1C=CC=CC=1OC1=CC=CC=C1 USIUVYZYUHIAEV-UHFFFAOYSA-N 0.000 description 2
JBKVHLHDHHXQEQ-UHFFFAOYSA-N epsilon-caprolactam Chemical compound O=C1CCCCCN1 JBKVHLHDHHXQEQ-UHFFFAOYSA-N 0.000 description 2
150000002148 esters Chemical class 0.000 description 2
NAQMVNRVTILPCV-UHFFFAOYSA-N hexane-1,6-diamine Chemical compound NCCCCCCN NAQMVNRVTILPCV-UHFFFAOYSA-N 0.000 description 2
239000012948 isocyanate Substances 0.000 description 2
150000002513 isocyanates Chemical class 0.000 description 2
238000000034 method Methods 0.000 description 2
125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 2
239000012188 paraffin wax Substances 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
229920002647 polyamide Polymers 0.000 description 2
CYIDZMCFTVVTJO-UHFFFAOYSA-N pyromellitic acid Chemical compound OC(=O)C1=CC(C(O)=O)=C(C(O)=O)C=C1C(O)=O CYIDZMCFTVVTJO-UHFFFAOYSA-N 0.000 description 2
DVKJHBMWWAPEIU-UHFFFAOYSA-N toluene 2,4-diisocyanate Chemical compound CC1=CC=C(N=C=O)C=C1N=C=O DVKJHBMWWAPEIU-UHFFFAOYSA-N 0.000 description 2
239000001993 wax Substances 0.000 description 2
VCFRAMZVMJTSDM-UHFFFAOYSA-N (1,2,2,3,3,3-hexafluoro-1-phenylpropyl)benzene Chemical compound C=1C=CC=CC=1C(F)(C(F)(F)C(F)(F)F)C1=CC=CC=C1 VCFRAMZVMJTSDM-UHFFFAOYSA-N 0.000 description 1
GGAUUQHSCNMCAU-ZXZARUISSA-N (2s,3r)-butane-1,2,3,4-tetracarboxylic acid Chemical compound OC(=O)C[C@H](C(O)=O)[C@H](C(O)=O)CC(O)=O GGAUUQHSCNMCAU-ZXZARUISSA-N 0.000 description 1
FKTHNVSLHLHISI-UHFFFAOYSA-N 1,2-bis(isocyanatomethyl)benzene Chemical compound O=C=NCC1=CC=CC=C1CN=C=O FKTHNVSLHLHISI-UHFFFAOYSA-N 0.000 description 1
YJTKZCDBKVTVBY-UHFFFAOYSA-N 1,3-Diphenylbenzene Chemical group C1=CC=CC=C1C1=CC=CC(C=2C=CC=CC=2)=C1 YJTKZCDBKVTVBY-UHFFFAOYSA-N 0.000 description 1
RTTZISZSHSCFRH-UHFFFAOYSA-N 1,3-bis(isocyanatomethyl)benzene Chemical compound O=C=NCC1=CC=CC(CN=C=O)=C1 RTTZISZSHSCFRH-UHFFFAOYSA-N 0.000 description 1
WZCQRUWWHSTZEM-UHFFFAOYSA-N 1,3-phenylenediamine Chemical compound NC1=CC=CC(N)=C1 WZCQRUWWHSTZEM-UHFFFAOYSA-N 0.000 description 1
OHLKMGYGBHFODF-UHFFFAOYSA-N 1,4-bis(isocyanatomethyl)benzene Chemical compound O=C=NCC1=CC=C(CN=C=O)C=C1 OHLKMGYGBHFODF-UHFFFAOYSA-N 0.000 description 1
229940008841 1,6-hexamethylene diisocyanate Drugs 0.000 description 1
VLDPXPPHXDGHEW-UHFFFAOYSA-N 1-chloro-2-dichlorophosphoryloxybenzene Chemical compound ClC1=CC=CC=C1OP(Cl)(Cl)=O VLDPXPPHXDGHEW-UHFFFAOYSA-N 0.000 description 1
VBRABAVDCNSSSA-UHFFFAOYSA-N 1-ethoxy-2-(2-ethoxyphenyl)benzene Chemical group CCOC1=CC=CC=C1C1=CC=CC=C1OCC VBRABAVDCNSSSA-UHFFFAOYSA-N 0.000 description 1
VYVNYOJZPQVWHK-UHFFFAOYSA-N 1-ethyl-2-(2-ethylphenyl)benzene Chemical group CCC1=CC=CC=C1C1=CC=CC=C1CC VYVNYOJZPQVWHK-UHFFFAOYSA-N 0.000 description 1
BUZMJVBOGDBMGI-UHFFFAOYSA-N 1-phenylpropylbenzene Chemical compound C=1C=CC=CC=1C(CC)C1=CC=CC=C1 BUZMJVBOGDBMGI-UHFFFAOYSA-N 0.000 description 1
VILCJCGEZXAXTO-UHFFFAOYSA-N 2,2,2-tetramine Chemical compound NCCNCCNCCN VILCJCGEZXAXTO-UHFFFAOYSA-N 0.000 description 1
JRBJSXQPQWSCCF-UHFFFAOYSA-N 3,3'-Dimethoxybenzidine Chemical group C1=C(N)C(OC)=CC(C=2C=C(OC)C(N)=CC=2)=C1 JRBJSXQPQWSCCF-UHFFFAOYSA-N 0.000 description 1
QZWKEPYTBWZJJA-UHFFFAOYSA-N 3,3'-Dimethoxybenzidine-4,4'-diisocyanate Chemical compound C1=C(N=C=O)C(OC)=CC(C=2C=C(OC)C(N=C=O)=CC=2)=C1 QZWKEPYTBWZJJA-UHFFFAOYSA-N 0.000 description 1
LXJLFVRAWOOQDR-UHFFFAOYSA-N 3-(3-aminophenoxy)aniline Chemical compound NC1=CC=CC(OC=2C=C(N)C=CC=2)=C1 LXJLFVRAWOOQDR-UHFFFAOYSA-N 0.000 description 1
LJGHYPLBDBRCRZ-UHFFFAOYSA-N 3-(3-aminophenyl)sulfonylaniline Chemical compound NC1=CC=CC(S(=O)(=O)C=2C=C(N)C=CC=2)=C1 LJGHYPLBDBRCRZ-UHFFFAOYSA-N 0.000 description 1
CKOFBUUFHALZGK-UHFFFAOYSA-N 3-[(3-aminophenyl)methyl]aniline Chemical compound NC1=CC=CC(CC=2C=C(N)C=CC=2)=C1 CKOFBUUFHALZGK-UHFFFAOYSA-N 0.000 description 1
KTFJPMPXSYUEIP-UHFFFAOYSA-N 3-benzoylphthalic acid Chemical compound OC(=O)C1=CC=CC(C(=O)C=2C=CC=CC=2)=C1C(O)=O KTFJPMPXSYUEIP-UHFFFAOYSA-N 0.000 description 1
HSSYVKMJJLDTKZ-UHFFFAOYSA-N 3-phenylphthalic acid Chemical compound OC(=O)C1=CC=CC(C=2C=CC=CC=2)=C1C(O)=O HSSYVKMJJLDTKZ-UHFFFAOYSA-N 0.000 description 1
ICNFHJVPAJKPHW-UHFFFAOYSA-N 4,4'-Thiodianiline Chemical compound C1=CC(N)=CC=C1SC1=CC=C(N)C=C1 ICNFHJVPAJKPHW-UHFFFAOYSA-N 0.000 description 1
UITKHKNFVCYWNG-UHFFFAOYSA-N 4-(3,4-dicarboxybenzoyl)phthalic acid Chemical compound C1=C(C(O)=O)C(C(=O)O)=CC=C1C(=O)C1=CC=C(C(O)=O)C(C(O)=O)=C1 UITKHKNFVCYWNG-UHFFFAOYSA-N 0.000 description 1
DMOSWVCKHJJLLN-UHFFFAOYSA-N 4-(4-amino-2-methylphenyl)-2-methylaniline Chemical group C1=C(N)C(C)=CC(C=2C(=CC(N)=CC=2)C)=C1 DMOSWVCKHJJLLN-UHFFFAOYSA-N 0.000 description 1
QYIMZXITLDTULQ-UHFFFAOYSA-N 4-(4-amino-2-methylphenyl)-3-methylaniline Chemical group CC1=CC(N)=CC=C1C1=CC=C(N)C=C1C QYIMZXITLDTULQ-UHFFFAOYSA-N 0.000 description 1
QWUSZGIKGARVEC-UHFFFAOYSA-N 4-(4-amino-3-bromophenyl)-2-bromoaniline Chemical group C1=C(Br)C(N)=CC=C1C1=CC=C(N)C(Br)=C1 QWUSZGIKGARVEC-UHFFFAOYSA-N 0.000 description 1
XRWMYQLURQHNCL-UHFFFAOYSA-N 4-(4-amino-3-ethoxyphenyl)-2-ethoxyaniline Chemical group C1=C(N)C(OCC)=CC(C=2C=C(OCC)C(N)=CC=2)=C1 XRWMYQLURQHNCL-UHFFFAOYSA-N 0.000 description 1
VLZIZQRHZJOXDM-UHFFFAOYSA-N 4-(4-amino-3-ethylphenyl)-2-ethylaniline Chemical group C1=C(N)C(CC)=CC(C=2C=C(CC)C(N)=CC=2)=C1 VLZIZQRHZJOXDM-UHFFFAOYSA-N 0.000 description 1
SZDCQDGTODDBKZ-UHFFFAOYSA-N 4-(4-aminophenyl)-2-methylaniline Chemical group C1=C(N)C(C)=CC(C=2C=CC(N)=CC=2)=C1 SZDCQDGTODDBKZ-UHFFFAOYSA-N 0.000 description 1
LFEWXDOYPCWFHR-UHFFFAOYSA-N 4-(4-carboxybenzoyl)benzoic acid Chemical compound C1=CC(C(=O)O)=CC=C1C(=O)C1=CC=C(C(O)=O)C=C1 LFEWXDOYPCWFHR-UHFFFAOYSA-N 0.000 description 1
CIDXHVBJLZSYQM-UHFFFAOYSA-N 4-(5-amino-5-methylcyclohexa-1,3-dien-1-yl)-2-methylaniline Chemical group C1=C(N)C(C)=CC(C=2CC(C)(N)C=CC=2)=C1 CIDXHVBJLZSYQM-UHFFFAOYSA-N 0.000 description 1
HLBLWEWZXPIGSM-UHFFFAOYSA-N 4-Aminophenyl ether Chemical compound C1=CC(N)=CC=C1OC1=CC=C(N)C=C1 HLBLWEWZXPIGSM-UHFFFAOYSA-N 0.000 description 1
VQVIHDPBMFABCQ-UHFFFAOYSA-N 5-(1,3-dioxo-2-benzofuran-5-carbonyl)-2-benzofuran-1,3-dione Chemical compound C1=C2C(=O)OC(=O)C2=CC(C(C=2C=C3C(=O)OC(=O)C3=CC=2)=O)=C1 VQVIHDPBMFABCQ-UHFFFAOYSA-N 0.000 description 1
239000004135 Bone phosphate Substances 0.000 description 1
MQJKPEGWNLWLTK-UHFFFAOYSA-N Dapsone Chemical compound C1=CC(N)=CC=C1S(=O)(=O)C1=CC=C(N)C=C1 MQJKPEGWNLWLTK-UHFFFAOYSA-N 0.000 description 1
RPNUMPOLZDHAAY-UHFFFAOYSA-N Diethylenetriamine Chemical compound NCCNCCN RPNUMPOLZDHAAY-UHFFFAOYSA-N 0.000 description 1
JHWNWJKBPDFINM-UHFFFAOYSA-N Laurolactam Chemical compound O=C1CCCCCCCCCCCN1 JHWNWJKBPDFINM-UHFFFAOYSA-N 0.000 description 1
WMTLVUCMBWBYSO-UHFFFAOYSA-N N=C=O.N=C=O.C=1C=CC=CC=1OC1=CC=CC=C1 Chemical compound N=C=O.N=C=O.C=1C=CC=CC=1OC1=CC=CC=C1 WMTLVUCMBWBYSO-UHFFFAOYSA-N 0.000 description 1
QORUGOXNWQUALA-UHFFFAOYSA-N N=C=O.N=C=O.N=C=O.C1=CC=C(C(C2=CC=CC=C2)C2=CC=CC=C2)C=C1 Chemical compound N=C=O.N=C=O.N=C=O.C1=CC=C(C(C2=CC=CC=C2)C2=CC=CC=C2)C=C1 QORUGOXNWQUALA-UHFFFAOYSA-N 0.000 description 1
RAGXPRCIICFJIK-UHFFFAOYSA-N Phenanthrene-4,5-dicarboxylate Chemical compound C1=CC=C(C(O)=O)C2=C3C(C(=O)O)=CC=CC3=CC=C21 RAGXPRCIICFJIK-UHFFFAOYSA-N 0.000 description 1
239000004698 Polyethylene Substances 0.000 description 1
FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 1
239000000654 additive Substances 0.000 description 1
230000001070 adhesive effect Effects 0.000 description 1
239000004840 adhesive resin Substances 0.000 description 1
229920006223 adhesive resin Polymers 0.000 description 1
125000001931 aliphatic group Chemical group 0.000 description 1
XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
229910052782 aluminium Inorganic materials 0.000 description 1
150000001408 amides Chemical class 0.000 description 1
150000001412 amines Chemical class 0.000 description 1
238000004458 analytical method Methods 0.000 description 1
HFACYLZERDEVSX-UHFFFAOYSA-N benzidine Chemical compound C1=CC(N)=CC=C1C1=CC=C(N)C=C1 HFACYLZERDEVSX-UHFFFAOYSA-N 0.000 description 1
230000001588 bifunctional effect Effects 0.000 description 1
230000015572 biosynthetic process Effects 0.000 description 1
125000006267 biphenyl group Chemical group 0.000 description 1
ZLSMCQSGRWNEGX-UHFFFAOYSA-N bis(4-aminophenyl)methanone Chemical compound C1=CC(N)=CC=C1C(=O)C1=CC=C(N)C=C1 ZLSMCQSGRWNEGX-UHFFFAOYSA-N 0.000 description 1
125000001246 bromo group Chemical group Br* 0.000 description 1
125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
125000001309 chloro group Chemical group Cl* 0.000 description 1
230000001010 compromised effect Effects 0.000 description 1
238000007334 copolymerization reaction Methods 0.000 description 1
238000005260 corrosion Methods 0.000 description 1
230000007797 corrosion Effects 0.000 description 1
235000014113 dietary fatty acids Nutrition 0.000 description 1
229910001873 dinitrogen Inorganic materials 0.000 description 1
CZZYITDELCSZES-UHFFFAOYSA-N diphenylmethane Chemical compound C=1C=CC=CC=1CC1=CC=CC=C1 CZZYITDELCSZES-UHFFFAOYSA-N 0.000 description 1
ZZTCPWRAHWXWCH-UHFFFAOYSA-N diphenylmethanediamine Chemical compound C=1C=CC=CC=1C(N)(N)C1=CC=CC=C1 ZZTCPWRAHWXWCH-UHFFFAOYSA-N 0.000 description 1
239000000975 dye Substances 0.000 description 1
125000001301 ethoxy group Chemical group [H]C([H])([H])C([H])([H])O* 0.000 description 1
125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
239000000194 fatty acid Substances 0.000 description 1
229930195729 fatty acid Natural products 0.000 description 1
150000004665 fatty acids Chemical class 0.000 description 1
RRAMGCGOFNQTLD-UHFFFAOYSA-N hexamethylene diisocyanate Chemical compound O=C=NCCCCCCN=C=O RRAMGCGOFNQTLD-UHFFFAOYSA-N 0.000 description 1
150000003949 imides Chemical class 0.000 description 1
239000011256 inorganic filler Substances 0.000 description 1
229910003475 inorganic filler Inorganic materials 0.000 description 1
239000011229 interlayer Substances 0.000 description 1
229940057995 liquid paraffin Drugs 0.000 description 1
238000011068 loading method Methods 0.000 description 1
229940018564 m-phenylenediamine Drugs 0.000 description 1
125000000956 methoxy group Chemical group [H]C([H])([H])O* 0.000 description 1
RYXIJZZGOZRSAH-UHFFFAOYSA-N n",1-diphenylmethanetriamine Chemical compound C=1C=CC=CC=1C(N)(N)NC1=CC=CC=C1 RYXIJZZGOZRSAH-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
239000012766 organic filler Substances 0.000 description 1
238000011056 performance test Methods 0.000 description 1
NAYYNDKKHOIIOD-UHFFFAOYSA-N phthalamide Chemical compound NC(=O)C1=CC=CC=C1C(N)=O NAYYNDKKHOIIOD-UHFFFAOYSA-N 0.000 description 1
239000000049 pigment Substances 0.000 description 1
229920000573 polyethylene Polymers 0.000 description 1
229920000642 polymer Polymers 0.000 description 1
238000006116 polymerization reaction Methods 0.000 description 1
238000002360 preparation method Methods 0.000 description 1
125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
239000011541 reaction mixture Substances 0.000 description 1
230000009257 reactivity Effects 0.000 description 1
229920002050 silicone resin Polymers 0.000 description 1
239000011780 sodium chloride Substances 0.000 description 1
239000007787 solid Substances 0.000 description 1
238000004901 spalling Methods 0.000 description 1
238000003786 synthesis reaction Methods 0.000 description 1
125000006158 tetracarboxylic acid group Chemical group 0.000 description 1
230000000930 thermomechanical effect Effects 0.000 description 1
YCGAZNXXGKTASZ-UHFFFAOYSA-N thiophene-2,5-dicarboxylic acid Chemical compound OC(=O)C1=CC=C(C(O)=O)S1 YCGAZNXXGKTASZ-UHFFFAOYSA-N 0.000 description 1
RUELTTOHQODFPA-UHFFFAOYSA-N toluene 2,6-diisocyanate Chemical compound CC1=C(N=C=O)C=CC=C1N=C=O RUELTTOHQODFPA-UHFFFAOYSA-N 0.000 description 1
239000013638 trimer Substances 0.000 description 1
238000007039 two-step reaction Methods 0.000 description 1

Classifications

- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
- H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
- H01B3/30—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes
- H01B3/303—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 H01B3/38 or H01B3/302
- H01B3/306—Polyimides or polyesterimides
- 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
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/30—Low-molecular-weight compounds
- C08G18/34—Carboxylic acids; Esters thereof with monohydroxyl compounds
- C08G18/343—Polycarboxylic acids having at least three carboxylic acid groups
- C08G18/345—Polycarboxylic acids having at least three carboxylic acid groups having three carboxylic acid groups
- 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
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
- C08G18/72—Polyisocyanates or polyisothiocyanates
- C08G18/74—Polyisocyanates or polyisothiocyanates cyclic
- C08G18/76—Polyisocyanates or polyisothiocyanates cyclic aromatic
- C08G18/7657—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings
- C08G18/7685—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings containing two or more non-condensed aromatic rings directly linked to each other
- 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
- C08G73/10—Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
- C08G73/14—Polyamide-imides
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D179/00—Coating compositions based on macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen, with or without oxygen, or carbon only, not provided for in groups C09D161/00 - C09D177/00
- C09D179/04—Polycondensates having nitrogen-containing heterocyclic rings in the main chain; Polyhydrazides; Polyamide acids or similar polyimide precursors
- C09D179/08—Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
- Y10T428/2913—Rod, strand, filament or fiber
- Y10T428/2933—Coated or with bond, impregnation or core
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
- Y10T428/2913—Rod, strand, filament or fiber
- Y10T428/2933—Coated or with bond, impregnation or core
- Y10T428/294—Coated or with bond, impregnation or core including metal or compound thereof [excluding glass, ceramic and asbestos]
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
- Y10T428/2913—Rod, strand, filament or fiber
- Y10T428/2933—Coated or with bond, impregnation or core
- Y10T428/294—Coated or with bond, impregnation or core including metal or compound thereof [excluding glass, ceramic and asbestos]
- Y10T428/2942—Plural coatings
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
- Y10T428/2913—Rod, strand, filament or fiber
- Y10T428/2933—Coated or with bond, impregnation or core
- Y10T428/294—Coated or with bond, impregnation or core including metal or compound thereof [excluding glass, ceramic and asbestos]
- Y10T428/2942—Plural coatings
- Y10T428/2947—Synthetic resin or polymer in plural coatings, each of different type
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31678—Of metal
- Y10T428/31681—Next to polyester, polyamide or polyimide [e.g., alkyd, glue, or nylon, etc.]

Landscapes

Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Organic Chemistry (AREA)
Health & Medical Sciences (AREA)
Medicinal Chemistry (AREA)
Polymers & Plastics (AREA)
Spectroscopy & Molecular Physics (AREA)
Physics & Mathematics (AREA)
Materials Engineering (AREA)
Wood Science & Technology (AREA)
Engineering & Computer Science (AREA)
Life Sciences & Earth Sciences (AREA)
Organic Insulating Materials (AREA)
Insulated Conductors (AREA)
Paints Or Removers (AREA)
Polyurethanes Or Polyureas (AREA)

CN92114612A 1991-11-22 1992-11-21 绝缘电线 Expired - Lifetime CN1073264C (zh)

Applications Claiming Priority (9)

Application Number	Priority Date	Filing Date	Title
JP30757491		1991-11-22
JP307574/1991		1991-11-22
JP307574/91		1991-11-22
JP159384/92		1992-06-18
JP4159384A JP2936895B2 (ja)	1991-11-22	1992-06-18	絶縁電線
JP159384/1992		1992-06-18
JP192360/1992		1992-07-20
JP19236092A JP3617844B2 (ja)	1992-07-20	1992-07-20	絶縁電線
JP192360/92		1992-07-20

Publications (2)

Publication Number	Publication Date
CN1078569A CN1078569A (zh)	1993-11-17
CN1073264C true CN1073264C (zh)	2001-10-17

Family

ID=27321534

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CN92114612A Expired - Lifetime CN1073264C (zh)	1991-11-22	1992-11-21	绝缘电线

Country Status (8)

Country	Link
US (1)	US5356708A (2)
EP (1)	EP0543409B1 (2)
CN (1)	CN1073264C (2)
DE (1)	DE69212281T2 (2)
ES (1)	ES2092000T3 (2)
MY (1)	MY108173A (2)
SG (1)	SG46245A1 (2)
TW (1)	TW253969B (2)

Cited By (1)

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CN102979694A (zh) *	2003-06-19	2013-03-20	株式会社丰田自动织机	压缩机

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EP0751534B1 (en) *	1995-06-29	2001-05-30	Optec Dai-Ichi Denko Co., Ltd.	Insulated electric wire
US5902681A (en) *	1996-11-08	1999-05-11	Sumitomo Electric Industries, Ltd.	Insulated wire
WO1999041757A1 (en) *	1998-02-13	1999-08-19	The Furukawa Electric Co., Ltd.	Insulated wire
US6914093B2 (en) *	2001-10-16	2005-07-05	Phelps Dodge Industries, Inc.	Polyamideimide composition
BRPI0402257A (pt) *	2003-06-19	2005-06-14	Toyota Jidoshokki Kk	Composição de revestimento para uso em membros deslizantes
JP3936329B2 (ja) *	2003-12-04	2007-06-27	古河電気工業株式会社	絶縁電線
US7973122B2 (en) *	2004-06-17	2011-07-05	General Cable Technologies Corporation	Polyamideimide compositions having multifunctional core structures
JP5086526B2 (ja) *	2004-09-24	2012-11-28	富士フイルム株式会社	ポリマー、該ポリマーの製造方法、光学フィルムおよび画像表示装置
JP4542463B2 (ja) *	2005-04-25	2010-09-15	日立マグネットワイヤ株式会社	耐部分放電性絶縁塗料、絶縁電線、及びそれらの製造方法
JP2006310093A (ja) *	2005-04-28	2006-11-09	Auto Network Gijutsu Kenkyusho:Kk	ノンハロゲン系絶縁電線およびワイヤーハーネス
JP2013191356A (ja) *	2012-03-13	2013-09-26	Hitachi Cable Ltd	絶縁電線及びそれを用いて形成されたコイル
MY178043A (en)	2014-03-12	2020-09-30	Essex Furukawa Magnet Wire Japan Co Ltd	Rectangular insulated wire, coil and electrical and electronic device
MY184150A (en) *	2015-09-25	2021-03-23	Huntsman Adv Mat Licensing Switzerland Gmbh	Preparation of polyamidoimides

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US4408032A (en) *	1981-08-03	1983-10-04	Phelps Dodge Industries, Inc.	Modified polyamide-imide resins and method for making the same

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US3716519A (en) *	1969-08-11	1973-02-13	Toray Industries	Method for producing a polyamideimide and product of said method
GB2103633B (en) *	1978-04-28	1983-07-13	Asahi Chemical Ind	Polyamide-imide compositions for imparting electrical properties and articles produced using the compositions
US4350738A (en) *	1981-10-13	1982-09-21	Essex Group, Inc.	Power insertable polyamide-imide coated magnet wire
US4477624A (en) *	1981-11-09	1984-10-16	Showa Electric Wire & Cable Co., Ltd.	Heat-resistant synthetic resin composition
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JP3208764B2 (ja) *	1989-02-20	2001-09-17	住友電気工業株式会社	フレキシブル配線基板
FR2649712B1 (fr) *	1989-07-11	1991-09-27	Rhone Poulenc Chimie	Poly(amide-imide) aromatiques lineaires fonctionnalises en bout de chaines par des groupements comprenant un reste a fonction maleimide latente, un procede pour leur preparation et leur emploi pour notamment preparer des polymeres reticules
JPH03131630A (ja) *	1989-10-17	1991-06-05	Toyobo Co Ltd	耐熱性成形物
US5171828A (en) *	1989-10-26	1992-12-15	Occidental Chemical Corporation	Copolyimide ODPA/BPDA/4,4'-ODA or P-PDA
JP2844744B2 (ja) *	1989-11-15	1999-01-06	東洋紡績株式会社	ポリアミドイミド樹脂
JP2853218B2 (ja) *	1989-11-24	1999-02-03	東洋紡績株式会社	積層体
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1992
- 1992-11-20 ES ES92119826T patent/ES2092000T3/es not_active Expired - Lifetime
- 1992-11-20 DE DE69212281T patent/DE69212281T2/de not_active Expired - Fee Related
- 1992-11-20 SG SG1996001583A patent/SG46245A1/en unknown
- 1992-11-20 EP EP19920119826 patent/EP0543409B1/en not_active Expired - Lifetime
- 1992-11-21 CN CN92114612A patent/CN1073264C/zh not_active Expired - Lifetime
- 1992-11-21 MY MYPI92002127A patent/MY108173A/en unknown
- 1992-11-21 TW TW81109331A patent/TW253969B/zh not_active IP Right Cessation
- 1992-11-23 US US07/978,975 patent/US5356708A/en not_active Expired - Lifetime

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GB2016487A (en) *	1978-02-17	1979-09-26	Asahi Chemical Ind	Articles for electrical use and compositions useful therefor
US4408032A (en) *	1981-08-03	1983-10-04	Phelps Dodge Industries, Inc.	Modified polyamide-imide resins and method for making the same

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Publication number	Priority date	Publication date	Assignee	Title
CN102979694A (zh) *	2003-06-19	2013-03-20	株式会社丰田自动织机	压缩机
CN102979694B (zh) *	2003-06-19	2015-04-22	株式会社丰田自动织机	压缩机

Also Published As

Publication number	Publication date
EP0543409A2 (en)	1993-05-26
DE69212281D1 (de)	1996-08-22
EP0543409B1 (en)	1996-07-17
TW253969B (2)	1995-08-11
DE69212281T2 (de)	1997-01-09
MY108173A (en)	1996-08-30
CN1078569A (zh)	1993-11-17
SG46245A1 (en)	1998-02-20
EP0543409A3 (en)	1993-10-13
ES2092000T3 (es)	1996-11-16
US5356708A (en)	1994-10-18

Legal Events

Date	Code	Title	Description
1993-11-17	C06	Publication
1993-11-17	PB01	Publication
1995-03-01	C10	Entry into substantive examination
1995-03-01	SE01	Entry into force of request for substantive examination
2001-10-17	C14	Grant of patent or utility model
2001-10-17	GR01	Patent grant
2002-06-12	C15	Extension of patent right duration from 15 to 20 years for appl. with date before 31.12.1992 and still valid on 11.12.2001 (patent law change 1993)
2002-06-12	OR01	Other related matters
2004-02-18	ASS	Succession or assignment of patent right	Owner name: SUMITOMO ELECTRIC WIN TEKTRONIX CO., LTD. Free format text: FORMER OWNER: SUMITOMO ELECTRIC INDUSTRIES CO., LTD. Effective date: 20031230
2004-02-18	C41	Transfer of patent application or patent right or utility model
2004-02-18	TR01	Transfer of patent right	Effective date of registration: 20031230 Address after: Shiga Patentee after: Sumitomo Electric Technologies Corp Address before: Osaka City, Osaka of Japan Patentee before: Sumitomo Electric Industries, Ltd.
2013-01-23	C17	Cessation of patent right
2013-01-23	CX01	Expiry of patent term	Expiration termination date: 20121121 Granted publication date: 20011017

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JPH065123A (ja)	1994-01-14	絶縁電線