IL35219A - Films of polyamide-imides,process for the production thereof and electrical conductors coated therewith - Google Patents
Films of polyamide-imides,process for the production thereof and electrical conductors coated therewithInfo
- Publication number
- IL35219A IL35219A IL35219A IL3521970A IL35219A IL 35219 A IL35219 A IL 35219A IL 35219 A IL35219 A IL 35219A IL 3521970 A IL3521970 A IL 3521970A IL 35219 A IL35219 A IL 35219A
- Authority
- IL
- Israel
- Prior art keywords
- film
- polyamide
- stretched
- solvent
- process according
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 16
- 239000004962 Polyamide-imide Substances 0.000 title claims description 15
- 229920002312 polyamide-imide Polymers 0.000 title claims description 14
- 238000004519 manufacturing process Methods 0.000 title claims description 7
- 239000004020 conductor Substances 0.000 title claims description 6
- 239000002904 solvent Substances 0.000 claims description 15
- 238000010438 heat treatment Methods 0.000 claims description 13
- 125000003118 aryl group Chemical group 0.000 claims description 5
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims description 4
- 239000007787 solid Substances 0.000 claims description 4
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- 150000000000 tetracarboxylic acids Chemical class 0.000 claims description 2
- 150000003627 tricarboxylic acid derivatives Chemical class 0.000 claims description 2
- 150000001412 amines Chemical class 0.000 claims 1
- 239000002184 metal Substances 0.000 claims 1
- 239000010408 film Substances 0.000 description 57
- SECXISVLQFMRJM-UHFFFAOYSA-N N-Methylpyrrolidone Chemical compound CN1CCCC1=O SECXISVLQFMRJM-UHFFFAOYSA-N 0.000 description 10
- SRPWOOOHEPICQU-UHFFFAOYSA-N trimellitic anhydride Chemical compound OC(=O)C1=CC=C2C(=O)OC(=O)C2=C1 SRPWOOOHEPICQU-UHFFFAOYSA-N 0.000 description 5
- 150000008064 anhydrides Chemical class 0.000 description 4
- 150000004985 diamines Chemical class 0.000 description 4
- 229910001220 stainless steel Inorganic materials 0.000 description 4
- 239000010935 stainless steel Substances 0.000 description 4
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 3
- 238000001816 cooling Methods 0.000 description 3
- 239000010409 thin film Substances 0.000 description 3
- 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
- -1 aromatic anhydride Chemical class 0.000 description 2
- 125000004432 carbon atom Chemical group C* 0.000 description 2
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 125000006159 dianhydride group Chemical group 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- ANSXAPJVJOKRDJ-UHFFFAOYSA-N furo[3,4-f][2]benzofuran-1,3,5,7-tetrone Chemical compound C1=C2C(=O)OC(=O)C2=CC2=C1C(=O)OC2=O ANSXAPJVJOKRDJ-UHFFFAOYSA-N 0.000 description 2
- 239000003495 polar organic solvent Substances 0.000 description 2
- 125000001989 1,3-phenylene group Chemical group [H]C1=C([H])C([*:1])=C([H])C([*:2])=C1[H] 0.000 description 1
- KDLIYVDINLSKGR-UHFFFAOYSA-N 1-isocyanato-4-(4-isocyanatophenoxy)benzene Chemical compound C1=CC(N=C=O)=CC=C1OC1=CC=C(N=C=O)C=C1 KDLIYVDINLSKGR-UHFFFAOYSA-N 0.000 description 1
- RSAGQQQIRZLFHJ-UHFFFAOYSA-N 4-[(1,3-dioxo-2-benzofuran-4-yl)diazenyl]-2-benzofuran-1,3-dione Chemical compound O=C1OC(=O)C2=C1C=CC=C2N=NC1=CC=CC2=C1C(=O)OC2=O RSAGQQQIRZLFHJ-UHFFFAOYSA-N 0.000 description 1
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 description 1
- FXHOOIRPVKKKFG-UHFFFAOYSA-N N,N-Dimethylacetamide Chemical compound CN(C)C(C)=O FXHOOIRPVKKKFG-UHFFFAOYSA-N 0.000 description 1
- ZWXPDGCFMMFNRW-UHFFFAOYSA-N N-methylcaprolactam Chemical compound CN1CCCCCC1=O ZWXPDGCFMMFNRW-UHFFFAOYSA-N 0.000 description 1
- LGRFSURHDFAFJT-UHFFFAOYSA-N Phthalic anhydride Natural products C1=CC=C2C(=O)OC(=O)C2=C1 LGRFSURHDFAFJT-UHFFFAOYSA-N 0.000 description 1
- 125000004429 atom Chemical group 0.000 description 1
- 230000002457 bidirectional effect Effects 0.000 description 1
- JHIWVOJDXOSYLW-UHFFFAOYSA-N butyl 2,2-difluorocyclopropane-1-carboxylate Chemical compound CCCCOC(=O)C1CC1(F)F JHIWVOJDXOSYLW-UHFFFAOYSA-N 0.000 description 1
- 238000002144 chemical decomposition reaction Methods 0.000 description 1
- 229960001760 dimethyl sulfoxide Drugs 0.000 description 1
- 229940113088 dimethylacetamide Drugs 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 125000001183 hydrocarbyl group Chemical group 0.000 description 1
- 150000003949 imides Chemical class 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000002966 varnish Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C55/00—Shaping by stretching, e.g. drawing through a die; Apparatus therefor
- B29C55/005—Shaping by stretching, e.g. drawing through a die; Apparatus therefor characterised by the choice of materials
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2079/00—Use of polymers having nitrogen, with or without oxygen or carbon only, in the main chain, not provided for in groups B29K2061/00 - B29K2077/00, as moulding material
- B29K2079/08—PI, i.e. polyimides or derivatives thereof
- B29K2079/085—Thermoplastic polyimides, e.g. polyesterimides, PEI, i.e. polyetherimides, or polyamideimides; Derivatives thereof
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
- Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Polyurethanes Or Polyureas (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR6930338A FR2058452A5 (cs) | 1969-09-05 | 1969-09-05 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| IL35219A0 IL35219A0 (en) | 1970-11-30 |
| IL35219A true IL35219A (en) | 1974-09-10 |
Family
ID=9039766
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IL35219A IL35219A (en) | 1969-09-05 | 1970-09-03 | Films of polyamide-imides,process for the production thereof and electrical conductors coated therewith |
Country Status (18)
| Country | Link |
|---|---|
| US (1) | US3792019A (cs) |
| JP (1) | JPS5340617B1 (cs) |
| AT (1) | AT306384B (cs) |
| BE (1) | BE755776A (cs) |
| BR (1) | BR7021916D0 (cs) |
| CA (1) | CA927566A (cs) |
| CH (1) | CH513225A (cs) |
| CS (1) | CS166259B2 (cs) |
| DE (1) | DE2043994C3 (cs) |
| ES (1) | ES383419A1 (cs) |
| FR (1) | FR2058452A5 (cs) |
| GB (1) | GB1277834A (cs) |
| IL (1) | IL35219A (cs) |
| LU (1) | LU61644A1 (cs) |
| NL (1) | NL7012795A (cs) |
| SE (1) | SE373862B (cs) |
| SU (1) | SU450417A3 (cs) |
| ZA (1) | ZA706040B (cs) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3867500A (en) * | 1971-06-30 | 1975-02-18 | Westinghouse Electric Corp | Polyamide-imide film insulation having improved elongation and fold endurance |
| US4039610A (en) * | 1973-05-14 | 1977-08-02 | Exxon Research And Engineering Company | Method of making an oriental dimensionally stable article from a high softening aromatic polymer or copolymer |
| CA1084225A (en) * | 1976-05-27 | 1980-08-26 | Nobuo Fukushima | Method of manufacturing oriented amorphous aromatic polymeric films |
| JPS603321A (ja) * | 1983-06-20 | 1985-01-09 | Daiichi Zouen Doboku Kk | 壁構造 |
| US10406791B2 (en) | 2011-05-12 | 2019-09-10 | Elantas Pdg, Inc. | Composite insulating film |
| US10253211B2 (en) | 2011-05-12 | 2019-04-09 | Elantas Pdg, Inc. | Composite insulating film |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1577256A (cs) * | 1966-12-29 | 1969-08-08 | ||
| CH478864A (fr) * | 1967-02-25 | 1969-09-30 | Rhodiaceta | Procédé de fabrication d'un copolymère imide-amide |
| AT270224B (de) * | 1967-03-20 | 1969-04-25 | Beck & Co Ag Dr | Verfahren zur Herstellung von neuen thermostabilen, linearen Polyamidimiden |
| FR1575839A (cs) * | 1968-05-27 | 1969-07-25 |
-
0
- BE BE755776D patent/BE755776A/xx not_active IP Right Cessation
-
1969
- 1969-09-05 FR FR6930338A patent/FR2058452A5/fr not_active Expired
-
1970
- 1970-08-06 SU SU1474813A patent/SU450417A3/ru active
- 1970-08-26 CS CS5863A patent/CS166259B2/cs unknown
- 1970-08-28 NL NL7012795A patent/NL7012795A/xx unknown
- 1970-09-02 BR BR221916/70A patent/BR7021916D0/pt unknown
- 1970-09-03 ZA ZA706040A patent/ZA706040B/xx unknown
- 1970-09-03 IL IL35219A patent/IL35219A/en unknown
- 1970-09-03 JP JP7674870A patent/JPS5340617B1/ja active Pending
- 1970-09-03 US US00069493A patent/US3792019A/en not_active Expired - Lifetime
- 1970-09-04 GB GB42562/70A patent/GB1277834A/en not_active Expired
- 1970-09-04 CH CH1324570A patent/CH513225A/fr not_active IP Right Cessation
- 1970-09-04 DE DE2043994A patent/DE2043994C3/de not_active Expired
- 1970-09-04 AT AT804970A patent/AT306384B/de active
- 1970-09-04 SE SE7012050A patent/SE373862B/xx unknown
- 1970-09-04 LU LU61644D patent/LU61644A1/xx unknown
- 1970-09-04 CA CA092595A patent/CA927566A/en not_active Expired
- 1970-09-05 ES ES70383419A patent/ES383419A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| SE373862B (cs) | 1975-02-17 |
| BR7021916D0 (pt) | 1973-04-05 |
| NL7012795A (cs) | 1971-03-09 |
| ES383419A1 (es) | 1973-02-16 |
| FR2058452A5 (cs) | 1971-05-28 |
| IL35219A0 (en) | 1970-11-30 |
| SU450417A3 (ru) | 1974-11-15 |
| LU61644A1 (cs) | 1971-07-27 |
| AT306384B (de) | 1973-04-10 |
| GB1277834A (en) | 1972-06-14 |
| US3792019A (en) | 1974-02-12 |
| ZA706040B (en) | 1971-04-28 |
| CH513225A (fr) | 1971-09-30 |
| BE755776A (fr) | 1971-03-04 |
| DE2043994C3 (de) | 1982-02-04 |
| DE2043994A1 (de) | 1971-03-11 |
| DE2043994B2 (de) | 1976-01-22 |
| CA927566A (en) | 1973-06-05 |
| CS166259B2 (cs) | 1976-02-27 |
| JPS5340617B1 (cs) | 1978-10-28 |
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