1
Gaetano F D Alelio: Polyimide derivatives. Plastics Engineering Company, Walter J Monacelli, September 18, 1979: US04168366 (35 worldwide citation)

Novel, unsaturated polyimide-polyesters and processes for their preparation are disclosed herein. These new polyimides are derivatives of anhydride-terminated aromatic polyimides, from which they are prepared by esterification to provide unsaturated ester groups of a terminal --CH.dbd.CH.sub.2 group ...


2
Gaetano F D Alelio: Polymerization products of acetylene-terminated polyimide derivatives. Plastics Engineering Company, Walter J Monacelli, August 28, 1979: US04166168 (27 worldwide citation)

Novel, unsaturated polyimide-polyester polymerization products and processes for their preparation are disclosed herein. The polyimide-esters from which the polymerization products are derived are derivatives of anhydride-terminated aromatic polyimides, from which they are prepared by esterification ...


3
Edmund P Woo: Novel polyamic acid polymers and polyimide derivatives thereof. The Dow Chemical Company, Douglas N Deline, June 2, 1981: US04271288 (25 worldwide citation)

Novel polymeric materials are formed from dianhydride compounds of the formula ##STR1## wherein Ar, R' and R" are named substituents, and both x's are either zeros or ones.


4
Phillip A Waitkus, Gaetano F D Alelio: Polyimide derivatives having unsaturated terminal amic acid groups. Plastics Engineering Company, Walter J Monacelli, February 23, 1982: US04316844 (17 worldwide citation)

Novel compositions comprising unsaturated polyhemi-amic acid compositions and processes for their preparation are disclosed herein. These new compositions are primarily derivatives of anhydride-terminated aromatic polyimides from which they are prepared by amidation to provide unsaturated amide grou ...


5
Gaetano F D Alelio: Polymerization products of vinyl-terminated polyimide derivatives. Plastics Engineering Company, Walter J Monacelli, September 18, 1979: US04168360 (16 worldwide citation)

Novel, unsaturated polyimide-polyester polymerization products and processes for their preparation are disclosed herein. The polyimide-esters from which the polymerization products are derived are derivatives of anhydride-terminated aromatic polyimides, from which they are prepared by esterification ...


6
Gaetano F D Alelio deceased, Phillip A Waitkus: Vinylacetylene-terminated polyimide derivatives. Plastics Engineering Company, Walter J Monacelli, May 28, 1985: US04520198 (14 worldwide citation)

Novel, unsaturated vinylacteylene-terminated polyimides and processes for their preparation are disclosed herein. These new polyimides are derivatives of anhydride-terminated aromatic polyimides from which they can be prepared by amidation to provide new unsaturated amide groups having a terminal gr ...


7
Gaetano F D Alelio: Acetylene-terminated polyimide derivatives. Plastics Engineering Company, Walter J Monacelli, September 18, 1979: US04168367 (11 worldwide citation)

Novel, unsaturated, polyimide-polyesters and processes for their preparation are disclosed herein. These new polyimides are derivatives of anhydride-terminated aromatic polyimides, from which they are prepared by esterification to provide unsaturated ester groups having a terminal --C.tbd.CH group. ...


8
Gaetano F D Alelio, Phillip A Waitkus: Polyimide derivatives having terminal acetylenic groups. Plastics Engineering Company, Walter J Monacelli, February 23, 1982: US04316845 (9 worldwide citation)

Novel compositions comprising acetylenic polyimide-polyamides and processes for their preparation are disclosed herein. These new compositions are primarily derivatives of anhydride-terminated aromatic polyimides from which they are prepared by amidation to provide acetylenic amide groups having ter ...


9
Gaetano F D Alelio deceased, Phillip A Waitkus: Addition products of di-acetylene-terminated polyimide derivatives and an dienophile having ethylene groups. Plastics Engineering Company, Walter J Monacelli, September 20, 1983: US04405786 (9 worldwide citation)

Novel, unsaturated diacteylene-terminated polyimides and processes for their preparation are disclosed herein. These new polyimides are derivaties of anhydride-terminated aromatic polyimides from which they can be prepared by amidation to provide new unsaturated amide groups having a terminal group ...


10
Gaetano F D Alelio, Phillip A Waitkus: Polyimide derivatives having acetylenic amic acid groups. Plastics Engineering Company, Walter J Monacelli, March 23, 1982: US04321198 (7 worldwide citation)

Novel compositions comprising acetylenic polyhemi-amic acid compositions and processes for their preparation are disclosed herein. These new compositions are primarily derivatives of anhydride-terminated aromatic polyimides from which they are prepared by amidation to provide acetylenic amide groups ...



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