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Aromatic polyimides
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Perfluoroisopropylidene dianhydride and polyimides prepared therefrom
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Process for the production of High Melting Polyamides
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Adamantane base polybenzoxazole
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1964-04-21
Polyhydrazides from oxalic acid dihydrazides and aromatic dicarboxylic acid halides
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1968-02-28
Polyamides containing heterocyclic linkages
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Polymers containing pyrazole units and their manufacture
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폴리아미드 음이온 용액의 제조방법
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1972-10-17
Preparation of p-benzamide polymers and intermediates thereof
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Aromatic polyimides with increased solubility
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1969-12-23
Novel aromatic polyamide from diamine containing primary amino group and secondary amino group
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1969-01-28
Aromatic polyquinazolinediones and a process therefor
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1970-03-24
Polyimides and poly(amide - acids)prepared from diamines and thianthrenetetracarboxylic acid 5,5,10,10-tetraoxides
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Polyamides prepared from 2-(3-aminophenyl)-2-(4-aminophenyl) hexafluoro propane
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Process for preparing benzamide polymers
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1972-10-03
Formation of cast films of aromatic polyamides
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High molecular weight aromatic polybenzoxazinones
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Preparation of aromatic polyamide dope
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1970-10-13
Polyamide imides prepared from aromatic cyclic sulfone amines and haloformylphthalic anhydrides
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Способ получени поликарбоксиамидов