Structure-property relationships in PMR-type polyimide resins: 4. Investigation of materials derived from diamino(diaryl)methanes

Peter N. Preston; Veerappa B. Jigajinni; Ian Soutar; Barry Woodfine; Nevin J. Stewart; John N. Hay

Structure-property relationships in PMR-type polyimide resins: 4. Investigation of materials derived from diamino(diaryl)methanes

Peter N. Preston
, Veerappa B. Jigajinni
, Ian Soutar
, Barry Woodfine
, Nevin J. Stewart
, John N. Hay

School of Engineering & Physical Sciences

Research output: Contribution to journal › Article › peer-review

6 Citations (Scopus)

Abstract

Polyimide oligomers (prepolymers) and resins of the PMR-15 type have been prepared from 5-norbornene-2,3-dicarboxylic half acid ester (NE), 3,3',4,4'-benzophenonetetracarboxylic diester (BTDE) and a series of diamines including, and related to, 3,3'-diaminobenzophenone, viz. 3,3'-diaminobenzhydrol, 3-[(m,m'-diamino)benzhydryloxy]propyne (MDA-OMA) and 3,3'-diaminodiphenyl-a,a'-difluoromethane (FMDA). The PMR synthetic pathway (monomers?prepolymer?resin) has been assessed by dynamic mechanical thermal analysis. The T_g values for resins incorporating BTDE are significantly lowered compared to that for PMR-15 itself. The fluorine-containing PMR-15 type of resin (from FMDA) is of higher thermal stability than PMR-15 itself. © 1994.

Original language	English
Pages (from-to)	2378-2384
Number of pages	7
Journal	Polymer
Volume	35
Issue number	11
Publication status	Published - May 1994

Keywords

diamino(diaryl)methanes
PMR-type polyimide resins
structure-property relations

Cite this

@article{85d93628d2bb49f3a53a2f33b0bd69a1,

title = "Structure-property relationships in PMR-type polyimide resins: 4. Investigation of materials derived from diamino(diaryl)methanes",

abstract = "Polyimide oligomers (prepolymers) and resins of the PMR-15 type have been prepared from 5-norbornene-2,3-dicarboxylic half acid ester (NE), 3,3',4,4'-benzophenonetetracarboxylic diester (BTDE) and a series of diamines including, and related to, 3,3'-diaminobenzophenone, viz. 3,3'-diaminobenzhydrol, 3-[(m,m'-diamino)benzhydryloxy]propyne (MDA-OMA) and 3,3'-diaminodiphenyl-a,a'-difluoromethane (FMDA). The PMR synthetic pathway (monomers?prepolymer?resin) has been assessed by dynamic mechanical thermal analysis. The Tg values for resins incorporating BTDE are significantly lowered compared to that for PMR-15 itself. The fluorine-containing PMR-15 type of resin (from FMDA) is of higher thermal stability than PMR-15 itself. {\textcopyright} 1994.",

keywords = "diamino(diaryl)methanes, PMR-type polyimide resins, structure-property relations",

author = "Preston, \{Peter N.\} and Jigajinni, \{Veerappa B.\} and Ian Soutar and Barry Woodfine and Stewart, \{Nevin J.\} and Hay, \{John N.\}",

year = "1994",

month = may,

language = "English",

volume = "35",

pages = "2378--2384",

journal = "Polymer",

issn = "0032-3861",

publisher = "Elsevier B.V.",

number = "11",

}

TY - JOUR

T1 - Structure-property relationships in PMR-type polyimide resins

T2 - 4. Investigation of materials derived from diamino(diaryl)methanes

AU - Preston, Peter N.

AU - Jigajinni, Veerappa B.

AU - Soutar, Ian

AU - Woodfine, Barry

AU - Stewart, Nevin J.

AU - Hay, John N.

PY - 1994/5

Y1 - 1994/5

N2 - Polyimide oligomers (prepolymers) and resins of the PMR-15 type have been prepared from 5-norbornene-2,3-dicarboxylic half acid ester (NE), 3,3',4,4'-benzophenonetetracarboxylic diester (BTDE) and a series of diamines including, and related to, 3,3'-diaminobenzophenone, viz. 3,3'-diaminobenzhydrol, 3-[(m,m'-diamino)benzhydryloxy]propyne (MDA-OMA) and 3,3'-diaminodiphenyl-a,a'-difluoromethane (FMDA). The PMR synthetic pathway (monomers?prepolymer?resin) has been assessed by dynamic mechanical thermal analysis. The Tg values for resins incorporating BTDE are significantly lowered compared to that for PMR-15 itself. The fluorine-containing PMR-15 type of resin (from FMDA) is of higher thermal stability than PMR-15 itself. © 1994.

AB - Polyimide oligomers (prepolymers) and resins of the PMR-15 type have been prepared from 5-norbornene-2,3-dicarboxylic half acid ester (NE), 3,3',4,4'-benzophenonetetracarboxylic diester (BTDE) and a series of diamines including, and related to, 3,3'-diaminobenzophenone, viz. 3,3'-diaminobenzhydrol, 3-[(m,m'-diamino)benzhydryloxy]propyne (MDA-OMA) and 3,3'-diaminodiphenyl-a,a'-difluoromethane (FMDA). The PMR synthetic pathway (monomers?prepolymer?resin) has been assessed by dynamic mechanical thermal analysis. The Tg values for resins incorporating BTDE are significantly lowered compared to that for PMR-15 itself. The fluorine-containing PMR-15 type of resin (from FMDA) is of higher thermal stability than PMR-15 itself. © 1994.

KW - diamino(diaryl)methanes

KW - PMR-type polyimide resins

KW - structure-property relations

UR - https://www.scopus.com/pages/publications/2042506162

M3 - Article

SN - 0032-3861

VL - 35

SP - 2378

EP - 2384

JO - Polymer

JF - Polymer

IS - 11

ER -

Structure-property relationships in PMR-type polyimide resins: 4. Investigation of materials derived from diamino(diaryl)methanes

Abstract

Keywords

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