Materials for Polyimide Synthesis

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2 Polyimide is a generic name of polymers having imide bonds. Typically they have excellent heat resistance, chemical resistance, electrical insulation, and mechanical strength. Moreover, they have a relatively low coefficient of thermal expansion in organic compounds. And since they have only a few errors from expansion when used at high temperatures, they have been widely used for industrial products. or example polyimides are used for flexible printed wiring boards in electronic devices, insulating material for electronic circuits and protection films for semiconductors, etc. Also, in the area of liquid crystal displays, polyimides are used as the alignment film to arrange liquid crystal molecules in one direction. ur products for polyimide synthesis are shown as follows: B Tetracarboxylic Dianhydrides meso-butane-1,2,3,4- tetracarboxylic Dianhydride [ ] 1,2,3,4-yclobutanetetracarboxylic Dianhydride [ ] 1,2,3,4-yclobutanetetracarboxylic Dianhydride (purified by sublimation) [ ] T2697 T B1317 1,2,3,4-Tetramethyl-1,2,3,4- cyclobutanetetracarboxylic Dianhydride [ ] Tricyclo[ ,7 ]-dodecane- 1,8:2,7-tetracarboxylic Dianhydride [ ] 1,2,3,4-yclopentanetetracarboxylic Dianhydride [ ] 1,2,3,4-yclopentanetetracarboxylic Dianhydride (purified by sublimation) [ ] Bicyclo[2.2.2]oct-7-ene- 2,3,5,6-tetracarboxylic Dianhydride [ ] B D1901 D2192 Bicyclo[2.2.2]oct-7-ene- 2,3,5,6-tetracarboxylic Dianhydride (purified by sublimation) [ ] 3-(arboxymethyl)-1,2,4- cyclopentanetricarboxylic Acid 1,4:2,3-Dianhydride [ ] 1,2,4,5-yclohexanetetracarboxylic Dianhydride [ ] 5-(2,5-Dioxotetrahydrofuryl)- 3-methyl-3-cyclohexene- 1,2-dicarboxylic Anhydride [ ] 4-(2,5-Dioxotetrahydrofuran-3-yl)- 1,2,3,4-tetrahydronaphthalene- 1,2-dicarboxylic Anhydride [ ] B g 500g P2103 B1326 B4262 B g 500g Pyromellitic Dianhydride [ ] Pyromellitic Dianhydride (purified by sublimation) [ ] 4,4'-Biphthalic Anhydride [ ] 4,4'-Biphthalic Anhydride (purified by sublimation) [ ] 4,4'-arbonyldiphthalic Anhydride [ ] B4260 E1164 H g H g 3 3 4,4'-arbonyldiphthalic Anhydride (purified by sublimation) [ ] 4,4'-(Ethyne-1,2-diyl)- diphthalic Anhydride [ ] 4,4'-(Hexafluoroisopropylidene)diphthalic Anhydride [ ] 4,4'-(Hexafluoroisopropylidene)- diphthalic Anhydride (purified by sublimation) [ ] 4,4'-xydiphthalic Anhydride [ ] D2309 D4554 S 2 N g 250g 4,4'-xydiphthalic Anhydride (purified by sublimation) [ ] 3,4'-xydiphthalic Anhydride [ ] 4,4'-Sulfonyldiphthalic Anhydride [ ] 4,4'-Sulfonyldiphthalic Anhydride (purified by sublimation) [ ] NTDA [ ] 2

3 N0755 P g 500g P2102 I g E g NTDA (purified by sublimation) [ ] 3,4,9,10-Perylenetetracarboxylic Dianhydride [ ] 3,4,9,10-Perylenetetracarboxylic Dianhydride (purified by sublimation) [ ] H3 H3 4,4'-(4,4'-Isopropylidenediphenoxy)diphthalic Anhydride [ ] N H 2 EDTA Dianhydride [ ] P g D4716 T2381 T g E0579 Phthalic Anhydride [ ] 4,5-Difluorophthalic Anhydride [ ] Tetrafluorophthalic Anhydride [ ] Br Br Br Br Tetrabromophthalic Anhydride [ ] H 4-Ethynylphthalic Anhydride [ ] M2757 P T1079 l 4-(1-Propynyl)phthalic Anhydride [ ] 4-Phenylethynylphthalic Anhydride [ ] Trimellitic Anhydride [ ] Trimellitic Anhydride hloride [ ] mL 25mL mL 25mL B1005 Diamines 1,3-yclohexanediamine (cis- and trans- mixture) [ ] 1,4-yclohexanediamine (cisand trans- mixture) [ ] 1,3-Bis(aminomethyl)- cyclohexane (cis- and transmixture) [ ] B1083 B3852 B1447 M0699 M1422 H 2 H 2 H 2 H 2 1,4-Bis(aminomethyl)- cyclohexane (cis- and transmixture) [ ] Bis(aminomethyl)- norbornane (mixture of isomers) [ ] ctahydro-4,7- methanoindene-1(2),5(6)- dimethanamine [ ] 4,4'-Methylenebis(cyclohexylamine) (mixture of isomers) [ ] 4,4'-Methylenebis(2-methylcyclohexylamine)(mixture of isomers) [ ] I0228 P1892 P g P g D g H 2 Isophoronediamine (cis- and trans- mixture) [ ] 1,3-Phenylenediamine [ ] 1,3-Phenylenediamine [ ] 1,4-Phenylenediamine [ ] 2,5-Dimethyl- 1,4-phenylenediamine [ ] T1457 T2019 T1110 D1888 D2022 2,3,5,6-Tetramethyl- 1,4-phenylenediamine [ ] 2,4,5,6-Tetrafluoro-1,3-phenylenediamine [ ] 2,3,5,6-Tetrafluoro-1,4-phenylenediamine [ ] 4,6-Diaminoresorcinol Dihydrochloride [ ] 2,5-Diamino-1,4-benzenedithiol Dihydrochloride [ ] A1431 A g D g 500g D1018 D g 500g H 2 3-Aminobenzylamine [ ] 4-Aminobenzylamine [ ] m-xylylenediamine [ ] p-xylylenediamine [ ] 1,5-Diaminonaphthalene [ ] 3

4 D0092 D g T3098 T g T g H 3 2,7-Diaminofluorene [ ] 2,6-Diaminoanthraquinone [ ] m-tolidine [ ] o-tolidine [ ] o-tolidine [ ] T1023 D g 500g M0609 B0395 D0077 l l H 3 S S 3 H H 2N H 2 TMB [ ] o-dianisidine [ ] 4,4'-Methylenebis(2- chloroaniline) [ ] 2,2'-Benzidinedisulfonic Acid (contains 30% Water at maximum) [ ] 3,3'-Diaminobenzidine [ ] B1711 D1632 D3390 D1683 D1684 H2N 2,2'-Bis(trifluoromethyl)- benzidine [ ] 4,4'-Diaminooctafluorobiphenyl [ ] 4,4''-Diamino-p-terphenyl [ ] 3,3'-Diaminodiphenylmethane [ ] 3,4'-Diaminodiphenylmethane [ ] M0220 D2046 M1238 M1897 D1682 4,4'-Diaminodiphenylmethane [ ] 4,4'-Diamino-3,3'-dimethyldiphenylmethane [ ] 4,4'-Methylenebis(2- ethyl-6-methylaniline) [ ] 4,4'-Methylenebis(2,6-diethylaniline) [ ] 3,3'-Diaminobenzophenone [ ] D1561 E0346 D1658 D0121 B4429 H3 H3 S 3H H 3S H 2N H 2H 2 H 2N H H H H 4,4'-Diaminobenzophenone [ ] 4,4'-Ethylenedianiline [ ] 4,4'-Diamino-2,2'-dimethylbibenzyl [ ] Amsonic Acid [ ] 2,2-Bis(3-amino-4-hydroxylphenyl)propane [ ] B1704 B1400 B1397 B1415 B1562 2,2-Bis(3-aminophenyl)- hexafluoropropane [ ] 2,2-Bis(4-aminophenyl)- hexafluoropropane [ ] 2,2-Bis(3-amino-4-methylphenyl)hexafluoropropane [ ] 2,2-Bis(3-amino- 4-hydroxyphenyl)hexafluoropropane [ ] α,α'-bis(4-aminophenyl)- 1,4-diisopropylbenzene [ ] B3853 B2076 B g B2654 B2690 l l 1,3-Bis[2-(4-aminophenyl)- 2-propyl]benzene [ ] 1,1-Bis(4-aminophenyl)- cyclohexane [ ] 9,9-Bis(4-aminophenyl)- fluorene [ ] 9,9-Bis(4-aminophenyl)- fluorene (purified by sublimation) [ ] 9,9-Bis(4-amino-3- chlorophenyl)fluorene [ ] B2691 B2693 D B1370 9,9-Bis(4-amino-3-fluorophenyl)- fluorene [ ] 9,9-Bis(4-amino- 3-methylphenyl)fluorene [ ] 3,4'-Diaminodiphenyl Ether [ ] 4,4'-Diaminodiphenyl Ether [ ] 1,3-Bis(3-aminophenoxy)- benzene [ ] 4

5 B1680 B1243 B4428 B1671 B g 3 3 H 2N 1,3-Bis(4-aminophenoxy)- benzene [ ] 1,4-Bis(4-aminophenoxy)- benzene [ ] 1,4-Bis(4-amino-2- trifluoromethylphenoxy)- benzene [ ] 4,4'-Bis(4-aminophenoxy)- biphenyl [ ] 2,2-Bis[4-(4-aminophenoxy)- phenyl]propane [ ] B1398 B2928 T0632 B0394 D g 500g 2,2-Bis[4-(4-aminophenoxy)- phenyl]hexafluoropropane [ ] Bis(2-aminophenyl) Sulfide [ ] Bis(4-aminophenyl) Sulfide [ ] Bis(3-aminophenyl) Sulfone [ ] Bis(4-aminophenyl) Sulfone [ ] B2859 B1681 B1682 T1419 D2116 H S H Bis(3-amino- 4-hydroxyphenyl) Sulfone [ ] Bis[4-(3-aminophenoxy)- phenyl] Sulfone [ ] Bis[4-(4-aminophenoxy)- phenyl] Sulfone [ ] S o-tolidine Sulfone (contains 2,6-Dimethyl isomer) [ ] N H 3,6-Diaminocarbazole [ ] T2728 B1552 H2N 1,3,5-Tris(4-aminophenyl)- benzene [ ] 1,3-Bis(3-aminopropyl)- tetramethyldisiloxane [ ] B1538 I0314 D g 500g N Diisocyanates H 2 N N H2 N 1,3-Bis(isocyanatomethyl)- cyclohexane (cis- and transmixture) [ ] Isophorone Diisocyanate (mixture of isomers) [ ] Dicyclohexylmethane 4,4'-Diisocyanate (mixture of isomers) [ ] P1092 P g T0263 T1153 T0264 N N N 1,3-Phenylene Diisocyanate [ ] 1,4-Phenylene Diisocyanate [ ] N Tolylene-2,4-diisocyanate [ ] Tolylene-2,6-diisocyanate [ ] Tolylene Diisocyanate (2,4-80%, 2,6-20%) [ ] X g 500g N B1442 N N0168 D g D1541 l l N m-xylylene Diisocyanate [ ] N 1,3-Bis(2-isocyanato-2- propyl)benzene [ ] 1,5-Diisocyanatonaphthalene [ ] 4,4'-Diisocyanato- 3,3'-dimethylbiphenyl [ ] N N 3,3'-Dichloro-4,4'- diisocyanatobiphenyl [ ] D0897 D2097 B1509 Methylenediphenyl 4,4'-Diisocyanate [ ] 4,4'-Diisocyanato-3,3'-dimethyldiphenylmethane [ ] 2,2-Bis(4-isocyanatophenyl)- hexafluoropropane [ ] 5

6 B0698 B0767 M mL 100mL 500mL Solvents Ethylene Glycol Monobutyl Ether [ ] γ-butyrolactone [ ] 1-Methyl-2-pyrrolidone [ ] 6

7 2028E