Siloxane-containing polymers

Claim 2

An article of manufacture comprising a substrate comprising a semiconductor device having disposed thereon a polyimide, poly(amide-imide) or poly(half-amide) composition comprising a polyimide, poly(amide-imide) or a poly(half-amide) containing a thermally stable siloxane unit of formula ##STR144## where Q is a substituted or unsubstituted aromatic group Z is --O--, --S--, ##STR145## D is unsubstituted or substituted hydrocarbylene; R 1 , R 2 , R 3 , R 4 , R 5 and R 6 each independently is unsubstituted or substituted hydrocarbyl; x, y and z each independently has a value from 0 to 100.

Claim 3

The article of manufacture of claim 1 in which Q is substituted or unsubstituted carbocyclic aromatic of 6 to 18 ring carbon atoms or substituted or unsubstituted heterocyclic aromatic of 5 to 18 ring atoms where the hetero atoms are selected from N, O and S, and where the substituents are alkyl of 1 to 12 carbon atoms, alkenyl of 2 to 12 carbon atoms, alkynyl of 2 to 12 carbon atoms, cycloalkyl of 4 to 8 carbon atoms, alkoxy of 1 to 12 carbon atoms, alkylthio of 1 to 12 carbon atoms, phenyl, alkylphenylene having 1 to 12 carbon atoms in the alkyl group, phenoxy, phenylthio, alkylcarbonyloxy of 2 to 12 carbon atoms, phenylalkylene of 1 to 12 carbon atoms in the alkylene group, alkylcarbonyl of 2 to 12 carbon atoms, alkoxycarbonyl of 2 to 12 carbon atoms, bromo, chloro, fluoro, iodo, nitro, cyano, cyanothio, carboxy, carbonyl, hydroxy, mercapto, formyl, thioformyl and mercaptocarbonyl; D is substituted or unsubstituted hydrocarbylene of 1 or 3 to 18 carbon atoms; R 1 , R 2 , R 3 , R 4 , R 5 and R 6 each independently, is an unsubstituted or substituted alkyl of 1 to 12 carbon atoms, alkenyl of 2 to 12 carbon atoms, alkynyl of 2 to 12 carbon atoms, cycloalkyl of 4 to 8 carbon atoms, phenyl, alkylphenylene where the alkyl group contains 1 to 12 carbon atoms, phenylalkylene where the alkylene group contains 1 to 12 carbon atoms, or alkenylphenylene with 2 to 12 carbon atoms in the alkenyl group and when substituted, these hydrocarbyl groups are substituted by Br, Cl, I, F, --NC, --NO 2 , --OCN, alkoxy of 1 to 8 carbon atoms, --S--(C 1 -C 8 )alkyl, ##STR146## --S--S--(C 1 --C 8 )alkyl, --COOH, --COSH, --CSOH, --CONH 2 , --CN, --CHO, --CHS, --OH, --SH, --NCO and --NR 7 R 8 where R 7 and R 8 independently are hydrogen or lower alkyl.

Claim 4

The article of manufacture of claim 2 in which Q is unsubstituted or substituted carbocyclic aromatic of 6 to 18 ring carbon atoms; D is branched or linear alkylene of 1 or 3 to 12 carbon atoms; and x, y and z is each 0.

Claim 5

The article of manufacture of claim 3 in which the siloxane unit has the formula ##STR147## where v is 0 to 4 R 9 is each independently lower alkyl, lower alkenyl, lower alkynyl, cycloalkyl of 4 to 8 carbon atoms, lower alkoxy, lower alkylthio, phenyl, loweralkylphenylene, phenylloweralkylene, loweralkenylphenylene, phenoxy, phenylthio, loweralkylcarbonyl, loweralkylcarbonyloxy, loweralkoxycarbonyl, bromo, chloro, fluoro, iodo, nitro, cyano, cyanothio, carboxyl, carbonyl, hydroxyl, mercapto or mercaptocarbonyl; Z is --O--, --S--, ##STR148## D 1 is methylene or alkylene of 3 to 8 carbon atoms; R 1 is lower alkyl, lower alkenyl, lower alkynyl, phenyl, loweralkylphenylene, phenylloweralkylene, or loweralkenylphenylene.

Claim 6

The article of manufacture of claim 4 in which in which v is 0 or 1 and R 1 is lower alkyl.

Claim 7

The article of manufacture of claim 4 in which in which v is 0 or 1; Z is --O--; R 1 is lower alkyl.

Claim 8

The article of manufacture of claim 4 in which v is 0 or 1; Z is --O--; D 1 is methylene, propylene or butylene; R 1 is alkyl of 1 to 3 carbon atoms.

Claim 9

The article of manufacture of claim 4 in which in which v is 0; Z is --O--; D 1 is methylene or butylene; and R 1 is methyl.

Claim 10

The article of manufacture of claim 2 in which Q is unsubstituted or substituted carbocyclic aromatic of 6 to 18 ring carbon atoms; D is branched or linear alkylene of 1 or 3 to 12 carbon atoms; x has a value from 0 to 100; y has a value from 0 to 20; z has a value from 0 to 20.

Claim 11

The article of manufacture of claim 9 in which R 1 is unsubstituted hydrocarbyl of 1 to 18 carbon atoms; R 2 is alkyl of 1 to 12 carbon atoms; R 3 is phenyl, alkylphenylene of 7 to 18 carbon atoms, or alkyl of 1 to 12 carbon atoms; R 4 is alkyl of 1 to 12 carbon atoms, phenyl, alkylphenylene of 7 to 18 carbon atoms, or alkenyl of 2 to 12 carbon atoms; R 5 is alkenyl of 2 to 12 carbon atoms, or substituted alkyl of 1 to 12 carbon atoms; R 6 is alkyl of 1 to 12 carbon atoms, phenyl, alkylphenylene of 7 to 18 carbon atoms, or alkenyl of 2 to 12 carbon atoms.

Claim 12

The article of manufacture of claim 10 in which the siloxane unit has the formula ##STR149## where v is 0 or 4. R 9 is each independently lower alkyl, lower alkenyl, lower alkynyl, cycloalkyl of 4 to 8 carbon atoms, lower alkoxy, lower alkylthio, phenyl, loweralkylphenylene, phenylloweralkylene, loweralkenylphenylene, phenoxy, phenylthio, loweralkylcarbonyl, loweralkylcarbonyloxy, loweralkoxycarbonyl, bromo, chloro, fluoro, iodo, nitro, cyano, cyanothio, carboxyl, carbonyl, hydroxyl, mercapto or mercaptocarbonyl; Z is ##STR150## D 1 is methylene or alkylene of 3 to 8 carbon atoms.

Claim 13

The article of manufacture of claim 11 in which R 1 is lower alkyl, lower alkenyl, lower alkynyl, phenyl, lower alkylphenylene, phenyl lower alkylene, or lower alkenylphenylene; R 2 is alkyl of 1 to 12 carbon atoms; R 3 is phenyl, alkyl phenylene of 7 to 18 carbon atoms or alkyl of 1 to 12 carbon atoms; R 4 is alkyl of 1 to 12 carbon atoms, phenyl, alkylphenylene of 7 to 18 carbon atoms, or alkenyl of 2 to 12 carbon atoms; R 5 is alkynyl of 2 to 12 carbon or substituted alkyl of 1 to 12 carbon atoms; R 6 is alkyl of 1 to 12 carbon atoms, phenyl, alkylphenylene of 7 to 18 carbon atoms, or alkenyl of 2 to 12 carbon atoms.

Claim 14

The article of manufacture of claim 12 in which v is 0 or 1; D 1 is methylene or alkylene of 3 to 8 carbon atoms; R 1 is lower alkyl; R 2 is lower alkyl; R 3 is lower alkyl or phenyl; R 4 is lower alkyl, phenyl, or lower alkenyl; R 5 is lower alkenyl or substituted lower alkyl; R 6 is lower alkyl or lower alkenyl; the substituents on R 4 , R 5 and R 6 lower alkyls being independently selected from halogen, amino, cyano, --CONH 2 , hydroxyl and mercapto; x has a value from 0 to 100; y has a value from 0 to 20; and z has a value from 0 to 20.

Claim 15

The article of manufacture of claim 11 in which v is 0 or 1; Z is --O-- or --S--; D 1 is methylene, propylene or butylene; R 1 is alkyl of 1 to 3 carbon atoms; R 2 is alkyl of 1 to 3 carbon atoms; R 3 is alkyl of 1 to 3 carbon atoms or phenyl; R 4 is alkyl of 1 to 3 carbon atoms, alkenyl of 2 to 4 carbon atoms, phenyl or said alkyl substituted by amino, cyano, hydroxyl or --CONH 2 ; R 5 is alkenyl of 2 to 4 carbon atoms or alkyl of 1 to 3 carbon atoms optionally substituted by amino, cyano, hydroxyl or --CONH 2 ; R 6 is alkyl of 1 to 3 carbon atoms, alkenyl of 2 to 4 carbon atoms or alkyl of 1 to 3 carbon atoms optionally substituted by amino, cyano, hydroxyl or --CONH 2 ; x has a value from 0 to 100; y has a value from 0 to 20; and z has a value from 0 to 20.

Claim 16

The article of manufacture of claim 11 in which v is 0; Z is --O--; D 1 is methylene or butylene; R 1 is methyl; R 2 is methyl; R 3 is methyl or phenyl; R 4 is methyl, vinyl or phenyl; R 5 is vinyl or methyl, ethyl or propyl optionally substituted by amino, cyano, hydroxyl or --CONH 2 ; R 6 is methyl, vinyl or methyl, ethyl or propyl optionally substituted by amino, cyano, hydrogen or --CONH 2 ; x has a value from 0 to 100; y has a value from 0 to 20; and z has a value from 0 to 10.

Claim 17

The article of manufacture of claim 2 in which Q is substituted or unsubstituted heterocyclic aromatic of 5 to 18 ring atoms, where the hetero atoms are selected from N, O and S; D is branched or linear alkylene of 1 or 3 to 12 carbon atoms; and x, y and z each, independently, has a value from 0 to 100.

Claim 18

The article of manufacture of claim 16 in which the heterocyclic nucleus is pyridinyl, pyridazinyl, pyrimidinyl, pyrazinyl, furanyl, thiofuranyl, pyrrolinyl, indenyl, benzofuranyl, benzothiofuranyl, indolinyl, quinolinyl or isoquinolinyl.

Claim 19

The article of manufacture of claim 1 in which said polymer composition comprises the reaction product of an organic acid, anhydride or acid-anhydride with a bis(amino)polysiloxane of formula ##STR151## where Q is a substituted or unsubstituted aromatic group; Z is --O--, --S--, ##STR152## D is unsubstituted or substituted hydrocarbylene; R 1 , R 2 , R 3 , R 4 , R 5 and R 6 each independently is unsubstituted or substituted hydrocarbyl; x, y and z each independently has a value from 0 to 100.

Claim 20

The article of manufacture of claim 1 in which said polymer composition is a poly(half-amide) or polyimide which comprises the reaction product of a dianhydride component with an amine component, the dianhydride component comprising a dianhydride of formula ##STR153## where A is a tetravalent benzene or naphthalene nucleus or a tetravalent group of formula ##STR154## wherein G is phenylene or a group of formula ##STR155## and where m and m 1 is each 0 or 1 and E and E 1 is each ##STR156## where y is an integer from 1 to 8; the amine component comprising a bis(amino)polysiloxane and, optionally, an organic diamine, the bis(amino)polysiloxane having the formula ##STR157## where Q is a substituted or unsubstituted aromatic group; Z is --O--, --S--, ##STR158## D is substituted or unsubstituted hydrocarbylene of 1 or 3 to 18 carbon atoms; R 1 , R 2 , R 3 , R 4 , R 5 and R 6 each independently is unsubstituted or substituted hydrocarbyl; and x, y and z, each independently, has a value from 0 to 100; the organic diamine having the formula H.sub.2 N--Y--NH.sub.2 where Y is phenylene, diphenylene, naphthylene or a group of formula ##STR159## where R 7 is branched or linear alkylene of 1 to 20 carbon atoms, --S--, ##STR160## or --O --, or R 7 is --O--G'--O--, where G' is phenylene or group of formula ##STR161## where m 3 is 0 or 1 and E 3 is --O--, --S--, ##STR162## or linear or branched alkylene of 1 to 8 carbon atoms.

Claim 21

The article of manufacture of claim 19 in which Q is substituted or unsubstituted carbocyclic aromatic of 6 to 18 ring carbon atoms or substituted or unsubstituted heterocyclic aromatic of 5 to 18 ring carbon atoms where the hetero atoms are selected from N, O and S, and where the substituents are alkyl of 1 to 12 carbon atoms, alkenyl of 2 to 12 carbon atoms, alkynyl of 2 to 12 carbon atoms, cycloalkyl of 4 to 8 carbon atoms, alkoxy of 1 to 12 carbon atoms, alkylthio of 1 to 12 carbon atoms, phenyl, alkylphenylene having 1 to 12 carbon atoms in the alkyl group, phenoxy, phenylthio, alkylcarbonyloxy of 2 to 12 carbon atoms, phenylalkylene of 1 to 12 carbon atoms in the alkylene group, alkylcarbonyl of 2 to 12 carbon atoms, alkoxycarbonyl of 2 to 12 carbon atoms, bromo, chloro, fluoro, iodo, nitro, cyano, cyanothio, carboxy, carbonyl, hydroxy, mercapto, formyl, thioformyl and mercaptocarbonyl; D is substituted or unsubstituted hydrocarbylene of 1 or 3 to 18 carbon atoms; R 1 , R 2 , R 3 , R 4 , R 5 and R 6 , each independently, is an unsubstituted or substituted alkyl of 1 to 12 carbon atoms, alkenyl of 2 to 12 carbon atoms, alkynyl of 2 to 12 carbon atoms, cycloalkyl of 4 to 8 carbon atoms, phenyl, alkylphenylene where the alkyl group contains 1 to 12 carbon atoms, phenylalkylene where the alkylene group contains 1 to 12 carbon atoms, or alkenylphenylene with 2 to 12 carbon atoms in the alkenyl group and when substituted, these hydrocarbyl groups are substituted by Br, Cl, I, F, --NC, --NO 2 , --OCN, alkoxy of 1 to 8 carbon atoms, --S--(C 1 -C 8 )alkyl, ##STR163## --S--S(C 1 --C 8 )alkyl, --COOH, --COSH, --CSOH, --CONH 2 , --CN, --CHO, --CHS, --OH, --SH, --NCO and --NR 7 R 8 where R 7 and R 8 independently are hydrogen and lower alkyl.

Claim 22

The article of manufacture of claim 20 in which Q is unsubstituted or substituted carbocyclic aromatic of 6 to 18 ring carbon atoms; D is branched or linear alkylene of 1 or 3 to 12 carbon atoms; x has a value from 0 to 100; y has a value from 0 to 20; z has a value from 0 to 20.

Claim 23

The article of manufacture of claim 21 in which R 1 is hydrocarbyl of 1 to 18 carbon atoms; R 2 is alkyl of 1 to 12 carbon atoms; R 3 is phenyl, alkyl phenylene of 7 to 18 carbon atoms or alkyl of 1 to 12 carbon atoms; R 4 is alkyl of 1 to 12 carbon atoms, phenyl, alkylphenylene of 7 to 18 carbon atoms, alkenyl of 2 to 12 carbon atoms; R 5 is alkenyl of 2 to 12 carbon atoms or substituted alkyl of 1 to 12 carbon atoms; R 6 is alkyl of 1 to 12 carbon atoms, phenyl, alkylphenylene of 7 to 18 carbon atoms, alkenyl of 2 to 12 carbon atoms.

Claim 24

The article of manufacture of claim 22 in which Q is carbocyclic aromatic of 6 to 18 ring carbon atoms that is unsubstituted or substituted by from 1 to 4 alkyl groups of 1 to 12 carbon atoms, alkenyl of 2 to 12 carbon atoms, alkynyl of 2 to 12 carbon atoms, cycloalkyl of 4 to 8 carbon atoms, alkoxy of 1 to 12 carbon atoms, alkylthio of 1 to 12 carbon atoms, phenyl, alkylphenylene having 1 to 12 carbon atoms in the alkyl group, phenoxy, phenylthio, alkyl carbonyl of 2 to 12 carbon atoms, phenylalkylene of 1 to 12 carbon atoms in the alkylene group, alkylcarbonyl of 2 to 12 carbon atoms, alkoxycarbonyl of 2 to 12 carbon atoms, bromo, chloro, fluoro, iodo, nitro, cyano, cyanothio carboxy, carbonyl, hydroxy, mercapto, formyl, thioformyl and mercaptocarbonyl.

Claim 25

The article of manufacture of claim 23 in which Q is carbocyclic aromatic of 6 to 18 ring carbon atoms that is unsubstituted or is substituted by from 1 to 4 of lower alkyl, lower alkenyl, lower alkynyl, cycloalkyl of 4 to 8 carbon atoms, lower alkoxy, lower alkylthio, phenyl, loweralkylphenylene, phenylloweralkylene, loweralkenylphenylene, phenoxy, phenylthio, loweralkylcarbonyl, loweralkylcarbonyloxy, loweralkoxycarbonyl, bromo, chloro, fluoro, iodo, nitro, cyano, cyanothio, carboxyl, carbonyl, hydroxyl, mercapto and mercaptocarbonyl; D is methylene or alkylene of 3 to 8 carbon atoms.

Claim 26

The article of manufacture of claim 24 in which Q contains up to one substituent, R 1 is lower alkyl; R 2 is lower alkyl; R 3 is lower alkyl or phenyl; R 4 is lower alkyl, phenyl, or lower alkenyl; R 5 is lower alkenyl or substituted lower alkyl; R 6 is lower alkyl or lower alkenyl, the substituents on R 4 , R 5 and R 6 lower alkyl being independently selected from halogen, amino, cyano, --CONH 2 , hydroxyl and mercapto.

Claim 27

The article of manufacture of claim 25 in which ##STR164##

Claim 28

The article of manufacture of claim 26 in which Z is --O-- or --S--; D is methylene, propylene or butylene; R 1 is alkyl of 1 to 3 carbon atoms; R 2 is alkyl of 1 to 3 carbon atoms; R 3 is alkyl of 1 to 3 carbon atoms or phenyl; R 4 is alkyl of 1 to 3 carbon atoms, alkenyl of 2 to 4 carbon atoms, phenyl or said alkyl substituted by amino, chloro, hydroxyl or --CONH 2 ; R 5 is alkenyl of 2 to 4 carbon atoms or alkyl of 1 to 3 carbon atoms optionally substituted by amino, cyano, hydroxyl or --CONH 2 ; R 6 is alkyl of 1 to 3 carbon atoms, alkenyl of 2 to 4 carbon atoms or alkyl of 1 to 3 carbon atoms optionally substituted by amino, cyano, hydroxyl or --CONH 2 ; x has a value from 0 to 100; y has a value from 0 to 20; and z has a value from 0 to 20.

Claim 29

The article of manufacture of claim 27 in which Q is unsubstituted Z is --O--; D is methylene or butylene; R 1 is methyl; R 2 is methyl; R 3 is methyl or phenyl; R 4 is methyl, vinyl or phenyl; R 5 is vinyl or methyl, ethyl or propyl optionally substituted by amino, cyano, hydroxyl or --CONH 2 ; R 6 is methyl, vinyl or methyl, ethyl or propyl optionally substituted by amino, cyano, hydrogen or --CONH 2 ; x has a value from 0 to 100; y has a value from 0 to 20; and z has a value from 0 to 10.

Claim 30

The article of manufacture of claim 1 in which said polymer composition comprises the reaction product of an organic diamine with a dianhydride or acid-anhydride of formula ##STR165## where F 3 and F' 3 each, independently, is COOH or ##STR166## where the carbonyl groups are located ortho to each other on Q' or Q; Q' and Q are carbocyclic aromatic of 6 to 18 ring carbon atoms; Z' and Z are independently selected from --O--, --S--, ##STR167## p is 0 or 1; D is substituted or unsubstituted hydrocarbylene of 1 or 3 to 18 carbon atoms; R 1 , R 2 , R 3 , R 4 , R 5 and R 6 , each independently, is unsubstituted or substituted alkyl of 1 to 12 carbon atoms, alkynyl of 2 to 12 carbon atoms, cycloalkyl of 4 to 8 carbon atoms, phenyl, alkylphenylene where the alkyl group contains 1 to 12 carbon atoms, phenylalkylene where the alkylene group contains 1 to 12 carbon atoms, alkenylphenylene with 2 to 12 carbon atoms, alkenylphenylene with 2 to 12 carbon atoms in the alkenyl group and when substituted, these hydrocarbyl groups are substituted by Br, Cl, I, F, --NC, --NO 2 , --OCN, alkoxy of 1 to 8 carbon atoms, --S--(C 1 --C 8 )alkyl; ##STR168## --S--S--(C 1 --C 8 )alkyl, --COOH, --COSH, --CSOH, --CONH 2 , --CN, --CHO, --CHS, --OH, --SH, --NCO and --NR 7 R 8 where R 7 and R 8 independently are hydrogen or lower alkyl; x, y and z each independently has a value from 0 to 100.

Claim 31

The article of manufacture of claim 1 in which said polymer composition is present as a passivation coating.

Claim 32

The article of manufacture of claim 1 in which said polymer composition is present as a junction coating.

Claim 33

The article of manufacture of claim 1 in which said polymer composition is applied over silicon oxide, silicon nitride, aluminum nitride or conductive metal.

Claim 34

The article of manufacture of claim 1 in which said polymer composition is present as a die adhesive.

Claim 35

The article of manufacture of claim 1 in which said polymer composition contains particles of an electrically conductive material.