NO133731B - - Google Patents
Download PDFInfo
- Publication number
- NO133731B NO133731B NO180270A NO180270A NO133731B NO 133731 B NO133731 B NO 133731B NO 180270 A NO180270 A NO 180270A NO 180270 A NO180270 A NO 180270A NO 133731 B NO133731 B NO 133731B
- Authority
- NO
- Norway
- Prior art keywords
- groups
- isocyanate
- group
- compounds
- imide
- Prior art date
Links
- 239000002966 varnish Substances 0.000 claims description 25
- 239000012948 isocyanate Substances 0.000 claims description 23
- -1 isocyanate compounds Chemical class 0.000 claims description 21
- 150000003949 imides Chemical class 0.000 claims description 15
- IQPQWNKOIGAROB-UHFFFAOYSA-N isocyanate group Chemical group [N-]=C=O IQPQWNKOIGAROB-UHFFFAOYSA-N 0.000 claims description 15
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 14
- 150000001875 compounds Chemical class 0.000 claims description 9
- 239000004814 polyurethane Substances 0.000 claims description 8
- 229920002635 polyurethane Polymers 0.000 claims description 8
- 238000000034 method Methods 0.000 claims description 7
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims description 5
- 150000002148 esters Chemical class 0.000 claims description 5
- 125000003368 amide group Chemical group 0.000 claims description 4
- 125000005462 imide group Chemical group 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims description 4
- JOYRKODLDBILNP-UHFFFAOYSA-N urethane group Chemical group NC(=O)OCC JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 150000002989 phenols Chemical class 0.000 claims description 3
- 230000008569 process Effects 0.000 claims description 2
- 125000000816 ethylene group Chemical group [H]C([H])([*:1])C([H])([H])[*:2] 0.000 claims 1
- 238000006243 chemical reaction Methods 0.000 description 19
- 150000002513 isocyanates Chemical class 0.000 description 11
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 9
- SRPWOOOHEPICQU-UHFFFAOYSA-N trimellitic anhydride Chemical compound OC(=O)C1=CC=C2C(=O)OC(=O)C2=C1 SRPWOOOHEPICQU-UHFFFAOYSA-N 0.000 description 9
- 150000001298 alcohols Chemical class 0.000 description 7
- 239000004922 lacquer Substances 0.000 description 7
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 6
- QTWJRLJHJPIABL-UHFFFAOYSA-N 2-methylphenol;3-methylphenol;4-methylphenol Chemical compound CC1=CC=C(O)C=C1.CC1=CC=CC(O)=C1.CC1=CC=CC=C1O QTWJRLJHJPIABL-UHFFFAOYSA-N 0.000 description 5
- 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 description 5
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 5
- ZJCCRDAZUWHFQH-UHFFFAOYSA-N Trimethylolpropane Chemical compound CCC(CO)(CO)CO ZJCCRDAZUWHFQH-UHFFFAOYSA-N 0.000 description 5
- 239000002253 acid Substances 0.000 description 5
- 150000001408 amides Chemical group 0.000 description 5
- 239000007795 chemical reaction product Substances 0.000 description 5
- 229930003836 cresol Natural products 0.000 description 5
- 239000002904 solvent Substances 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 230000035939 shock Effects 0.000 description 4
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 3
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 3
- 125000005442 diisocyanate group Chemical group 0.000 description 3
- 229940046892 lead acetate Drugs 0.000 description 3
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 3
- 229920000728 polyester Polymers 0.000 description 3
- 150000003673 urethanes Chemical class 0.000 description 3
- HZAXFHJVJLSVMW-UHFFFAOYSA-N 2-Aminoethan-1-ol Chemical compound NCCO HZAXFHJVJLSVMW-UHFFFAOYSA-N 0.000 description 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- IMNFDUFMRHMDMM-UHFFFAOYSA-N N-Heptane Chemical compound CCCCCCC IMNFDUFMRHMDMM-UHFFFAOYSA-N 0.000 description 2
- OFBQJSOFQDEBGM-UHFFFAOYSA-N Pentane Chemical compound CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 2
- 150000008065 acid anhydrides Chemical class 0.000 description 2
- 125000003158 alcohol group Chemical group 0.000 description 2
- 150000001412 amines Chemical class 0.000 description 2
- 125000003277 amino group Chemical group 0.000 description 2
- 150000008064 anhydrides Chemical class 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- JXCHMDATRWUOAP-UHFFFAOYSA-N diisocyanatomethylbenzene Chemical compound O=C=NC(N=C=O)C1=CC=CC=C1 JXCHMDATRWUOAP-UHFFFAOYSA-N 0.000 description 2
- ZZTCPWRAHWXWCH-UHFFFAOYSA-N diphenylmethanediamine Chemical compound C=1C=CC=CC=1C(N)(N)C1=CC=CC=C1 ZZTCPWRAHWXWCH-UHFFFAOYSA-N 0.000 description 2
- 230000008030 elimination Effects 0.000 description 2
- 238000003379 elimination reaction Methods 0.000 description 2
- 230000032050 esterification Effects 0.000 description 2
- 238000005886 esterification reaction Methods 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 239000003973 paint Substances 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 239000007858 starting material Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 150000005846 sugar alcohols Polymers 0.000 description 2
- ZIBGPFATKBEMQZ-UHFFFAOYSA-N triethylene glycol Chemical compound OCCOCCOCCO ZIBGPFATKBEMQZ-UHFFFAOYSA-N 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- YBRVSVVVWCFQMG-UHFFFAOYSA-N 4,4'-diaminodiphenylmethane Chemical compound C1=CC(N)=CC=C1CC1=CC=C(N)C=C1 YBRVSVVVWCFQMG-UHFFFAOYSA-N 0.000 description 1
- 239000010754 BS 2869 Class F Substances 0.000 description 1
- OFOBLEOULBTSOW-UHFFFAOYSA-N Malonic acid Chemical compound OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 1
- CYTYCFOTNPOANT-UHFFFAOYSA-N Perchloroethylene Chemical compound ClC(Cl)=C(Cl)Cl CYTYCFOTNPOANT-UHFFFAOYSA-N 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- 239000004962 Polyamide-imide Substances 0.000 description 1
- 239000004642 Polyimide Substances 0.000 description 1
- 239000004972 Polyurethane varnish Substances 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 125000000217 alkyl group Chemical group 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 125000002843 carboxylic acid group Chemical group 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006757 chemical reactions by type Methods 0.000 description 1
- 238000003776 cleavage reaction Methods 0.000 description 1
- 239000007859 condensation product Substances 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 150000004985 diamines Chemical class 0.000 description 1
- 150000001991 dicarboxylic acids Chemical class 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
- 238000009826 distribution Methods 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 125000004185 ester group Chemical group 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 125000000524 functional group Chemical group 0.000 description 1
- LNEPOXFFQSENCJ-UHFFFAOYSA-N haloperidol Chemical compound C1CC(O)(C=2C=CC(Cl)=CC=2)CCN1CCCC(=O)C1=CC=C(F)C=C1 LNEPOXFFQSENCJ-UHFFFAOYSA-N 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical group C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
- XRENWZZZPGOSQE-UHFFFAOYSA-N octane-1,1,1-triol Chemical compound CCCCCCCC(O)(O)O XRENWZZZPGOSQE-UHFFFAOYSA-N 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 125000000843 phenylene group Chemical group C1(=C(C=CC=C1)*)* 0.000 description 1
- 229920003055 poly(ester-imide) Polymers 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 229920002312 polyamide-imide Polymers 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 229920001721 polyimide Polymers 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 230000007017 scission Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 150000003504 terephthalic acids Chemical class 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 229920002554 vinyl polymer Polymers 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
- 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
- C08G18/38—Low-molecular-weight compounds having heteroatoms other than oxygen
- C08G18/3819—Low-molecular-weight compounds having heteroatoms other than oxygen having nitrogen
- C08G18/3823—Low-molecular-weight compounds having heteroatoms other than oxygen having nitrogen containing -N-C=O groups
- C08G18/3831—Low-molecular-weight compounds having heteroatoms other than oxygen having nitrogen containing -N-C=O groups containing urethane 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
- C08G18/28—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
- C08G18/38—Low-molecular-weight compounds having heteroatoms other than oxygen
- C08G18/3819—Low-molecular-weight compounds having heteroatoms other than oxygen having nitrogen
- C08G18/3842—Low-molecular-weight compounds having heteroatoms other than oxygen having nitrogen containing heterocyclic rings having at least one nitrogen atom in the ring
- C08G18/3844—Low-molecular-weight compounds having heteroatoms other than oxygen having nitrogen containing heterocyclic rings having at least one nitrogen atom in the ring containing one nitrogen atom in the ring
- C08G18/3846—Low-molecular-weight compounds having heteroatoms other than oxygen having nitrogen containing heterocyclic rings having at least one nitrogen atom in the ring containing one nitrogen atom in the ring containing imide 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
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/40—High-molecular-weight compounds
- C08G18/64—Macromolecular compounds not provided for by groups C08G18/42 - C08G18/63
- C08G18/6415—Macromolecular compounds not provided for by groups C08G18/42 - C08G18/63 having nitrogen
- C08G18/6438—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
- C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
- C08G18/72—Polyisocyanates or polyisothiocyanates
- C08G18/80—Masked polyisocyanates
- C08G18/8003—Masked polyisocyanates masked with compounds having at least two groups containing active hydrogen
- C08G18/8048—Masked polyisocyanates masked with compounds having at least two groups containing active hydrogen with compounds of C08G18/34
-
- 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
- C08G18/80—Masked polyisocyanates
- C08G18/8003—Masked polyisocyanates masked with compounds having at least two groups containing active hydrogen
- C08G18/8054—Masked polyisocyanates masked with compounds having at least two groups containing active hydrogen with compounds of C08G18/38
- C08G18/8058—Masked polyisocyanates masked with compounds having at least two groups containing active hydrogen with compounds of C08G18/38 with compounds of C08G18/3819
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Polyurethanes Or Polyureas (AREA)
- Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH736269A CH532649A (de) | 1969-05-14 | 1969-05-14 | Neue Lacke zur Herstellung lötbarer Lackdrähte |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NO133731B true NO133731B (zh) | 1976-03-08 |
| NO133731C NO133731C (zh) | 1976-06-16 |
Family
ID=4323940
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO180270A NO133731C (zh) | 1969-05-14 | 1970-05-12 |
Country Status (12)
| Country | Link |
|---|---|
| AT (1) | AT326238B (zh) |
| BE (1) | BE750385A (zh) |
| CA (1) | CA967699A (zh) |
| CH (1) | CH532649A (zh) |
| DE (1) | DE2023456B2 (zh) |
| FI (1) | FI55675C (zh) |
| FR (1) | FR2047626A5 (zh) |
| GB (1) | GB1316872A (zh) |
| NL (1) | NL152276B (zh) |
| NO (1) | NO133731C (zh) |
| SE (1) | SE364969B (zh) |
| YU (1) | YU34593B (zh) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH602999A5 (zh) * | 1973-09-13 | 1978-08-15 | Schweizerische Isolawerke | |
| EP3492503A1 (de) * | 2017-11-29 | 2019-06-05 | Covestro Deutschland AG | Imidhaltige polyester |
| MX2022001715A (es) * | 2019-08-09 | 2022-03-11 | Huntsman Int Llc | Poliol de poliester que comprende una porcion de imida y metodos de fabricacion del mismo. |
| EP4354712A1 (de) * | 2022-10-14 | 2024-04-17 | maxon international ag | Verfahren zur elektrischen kontaktierung einer litzendrahtwicklung an einer trägerplatte sowie litzendrahtwicklung |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1067549B (de) * | 1957-10-01 | 1959-10-22 | Bayer Ag | Lackloesungen, insbesondere Einbrenn- bzw. Drahtlacke |
| DE1170096B (de) * | 1962-04-21 | 1964-05-14 | Beck & Co G M B H Dr | Drahtlacke fuer loetbare lackierte Draehte |
| FR1386578A (fr) * | 1963-01-08 | 1965-01-22 | Bayer Ag | Nouveaux mélanges de vernis à base de polyisocyanates |
| BE668066A (zh) * | 1964-08-08 | 1965-12-01 | ||
| US3426098A (en) * | 1965-05-20 | 1969-02-04 | Schenectady Chemical | Polyester-polyimide wire enamel |
| FR1547461A (fr) * | 1966-07-02 | 1968-11-29 | Bayer Ag | Mélange de vernis pour vernis au four |
-
1969
- 1969-05-14 CH CH736269A patent/CH532649A/de not_active IP Right Cessation
-
1970
- 1970-05-12 NO NO180270A patent/NO133731C/no unknown
- 1970-05-12 SE SE647670A patent/SE364969B/xx unknown
- 1970-05-12 FR FR7017159A patent/FR2047626A5/fr not_active Expired
- 1970-05-12 YU YU120270A patent/YU34593B/xx unknown
- 1970-05-13 FI FI134070A patent/FI55675C/fi active
- 1970-05-13 GB GB2327970A patent/GB1316872A/en not_active Expired
- 1970-05-13 DE DE19702023456 patent/DE2023456B2/de not_active Withdrawn
- 1970-05-13 AT AT432170A patent/AT326238B/de not_active IP Right Cessation
- 1970-05-14 CA CA082,746A patent/CA967699A/en not_active Expired
- 1970-05-14 NL NL7007021A patent/NL152276B/xx not_active IP Right Cessation
- 1970-05-14 BE BE750385D patent/BE750385A/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| DE2023456B2 (de) | 1981-06-25 |
| GB1316872A (en) | 1973-05-16 |
| FR2047626A5 (zh) | 1971-03-12 |
| YU120270A (en) | 1979-04-30 |
| NO133731C (zh) | 1976-06-16 |
| DE2023456A1 (de) | 1971-11-04 |
| AT326238B (de) | 1975-11-25 |
| SE364969B (zh) | 1974-03-11 |
| NL152276B (nl) | 1977-02-15 |
| YU34593B (en) | 1979-10-31 |
| NL7007021A (zh) | 1970-11-17 |
| BE750385A (fr) | 1970-10-16 |
| FI55675B (fi) | 1979-05-31 |
| CH532649A (de) | 1973-01-15 |
| FI55675C (fi) | 1979-09-10 |
| CA967699A (en) | 1975-05-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US9109079B2 (en) | Eco-friendly solderable wire enamel | |
| AT254963B (de) | Elektrischer Leiter mit einer Einbrennisolierung | |
| US3697471A (en) | Polyester imide resin lacquers | |
| JPS5836018B2 (ja) | 耐熱性樹脂の製造法 | |
| US4294952A (en) | Polyamide-imide resin and its production | |
| DE1795637C3 (de) | Verwendung von Polyesterimiden für die Elektroisolierung | |
| NO140031B (no) | Termoherdbar klebelakk til overtrekk av elektrisk isolerte traader | |
| US3732186A (en) | Polyisocyanates containing cyclic imide groups | |
| NO133731B (zh) | ||
| US4104221A (en) | Process for making water diluted electroinsulation enamels | |
| US4614782A (en) | Heat resistant resin composition | |
| US3869428A (en) | Enamel composition for the manufacture of solderable enameled wires | |
| DE1495100B2 (de) | Verfahren zur herstellung von polyesterimiden | |
| USRE31193E (en) | Thermosetting heat bondable lacquer | |
| US3732168A (en) | Process and composition for the production of insulating solderable coatings | |
| US4145351A (en) | Diimidodicarboxylic acids | |
| US4170684A (en) | Conductors having insulation of polyester imide resin | |
| US3929714A (en) | Polyester resins | |
| US4145334A (en) | Polyester imide resins | |
| US4267232A (en) | Conductors having insulation of polyester imide resin | |
| US4115337A (en) | Process for manufacturing enamels of polyester-polyimide resins, particularly for coating electric conductors | |
| JP3816694B2 (ja) | 絶縁塗料 | |
| JPS5855168B2 (ja) | ポリアミドイミド樹脂組成物およびその製造方法 | |
| CN112661948A (zh) | 生产高耐热等级聚氨酯漆包线漆的聚酯多元醇及制备方法 | |
| AT314696B (de) | Verfahren zur Herstellung eines Drahtlackes |