COMPOSITE SHINGLE INCLUDING POLYKETONE
Various embodiments disclosed relate to a composite shingle. The composite shingle includes a particle layer and a polyketone layer proximate to the particle layer.
1 . (canceled)
2 . A shingle comprising:
a polyketone copolymer layer proximate to the particle layer, wherein
the polyketone copolymer layer comprises a polyketone copolymer in a range of from about 20 wt % to about 100 wt % of the polyketone copolymer layer.
3 . The shingle of claim 2 , further comprising a particle layer adjacent to the polyketone layer.
4 . The shingle of claim 2 , further comprising an adhesive between the particle layer and the polyketone copolymer layer.
5 . The shingle of claim 3 , wherein the adhesive comprises asphalt.
6 . The shingle of claim 2 , wherein the polyketone comprises a repeating unit having the structure according to Formula I:
wherein R 1 and R 2 are independently chosen from —H, —OH, substituted or unsubstituted (C 1 -C 20 ) hydrocarbyl chosen from (C 1 -C 20 )alkyl, (C 1 -C 20 )alkenyl, (C 1 -C 20 )alkynyl, (C 1 -C 20 )acyl, (C 1 -C 20 )cycloalkyl, (C 1 -C 20 )aryl, and (C 1 -C 20 )alkoxy, combinations thereof
7 . The shingle of claim 2 , wherein the polyketone comprises repeating units according to Formula II:
wherein
R 3 , R 4 , R 5 , R 6 , R 7 , R 8 , R 9 , and R 10 are independently chosen from —H, —OH, substituted or unsubstituted (C 1 -C 20 )hydrocarbyl,
a degree of polymerization of m and n are independently between 0 and 1 and the repeating are in random, block, or alternating configuration.
8 . The shingle of claim 7 , wherein the (C 1 -C 20 )hydrocarbyl is chosen from (C 1 -C 20 )alkyl, (C 1 -C 20 )alkenyl, (C 1 -C 20 )alkynyl, (C 1 -C 20 )acyl, (C 1 -C 20 )cycloalkyl, (C 1 -C 20 )aryl, and (C 1 -C 20 )alkoxy, combinations thereof.
9 . The shingle of claim 7 , wherein R 10 is —CH 3 .
10 . The shingle of claim 7 , wherein R 3 , R 4 , R 5 , R 6 , R 7 , R 8 , and R 9 are each —H.
11 . The shingle of claim 2 , further comprising an asphalt layer located between the particle layer and the polyketone copolymer layer.
12 . The shingle of claim 2 , further comprising a reinforcing layer at least partially embedded in the polyketone copolymer layer.
13 . A shingle comprising:
a particle layer comprising a plurality of particles disposed substantially in a plane;
an asphalt layer in direct contact with the particle layers;
a polyketone copolymer layer in direct contact with the asphalt layer, a thickness of the polyketone layer is in a range of from about 0.5 mm to about 10 mm; and
an adhesive layer contacting the polyketone copolymer layer,
wherein the polyketone layer is substantially free of at least one of a polyethylene, a polypropylene, and a mixture thereof, wherein
the polyketone copolymer layer comprises a polyketone copolymer in a range of from about 90 wt % to about 100 wt % of the polyketone copolymer layer.
14 . The shingle of claim 13 , wherein the polyketone comprises a repeating unit having the structure according to Formula I:
wherein R 1 and R 2 are independently chosen from —H, —OH, substituted or unsubstituted (C 1 -C 20 ) hydrocarbyl chosen from (C 1 -C 20 )alkyl, (C 1 -C 20 )alkenyl, (C 1 -C 20 )alkynyl, (C 1 -C 20 )acyl, (C 1 -C 20 )cycloalkyl, (C 1 -C 20 )aryl, and (C 1 -C 20 )alkoxy, combinations thereof.
15 . The shingle claim 14 , wherein the polyketone comprises repeating units according to Formula II:
wherein
R 3 , R 4 , R 5 , R 6 , R 7 , R 8 , R 9 , and R 10 are independently chosen from —H, —OH, substituted or unsubstituted (C 1 -C 20 )hydrocarbyl,
a degree of polymerization of m and n are independently between 0 and 1 and the repeating are in random, block, or alternating configuration.
16 . The shingle of claim 15 , wherein the asphalt layer comprises asphalt in a range of from about 30 wt % to about 100 wt % of the asphalt layer.
17 . A method of making a shingle, the method comprising contacting a polyketone copolymer layer with at least one of a particle layer, an asphalt layer, a reinforcing layer, and an adhesive layer, wherein
the polyketone copolymer layer comprises a polyketone copolymer in a range of from about 90 wt % to about 100 wt % of the polyketone copolymer layer.
18 . The method of claim 17 , wherein the polyketone comprises a repeating unit having the structure according to Formula I:
wherein R 1 and R 2 are independently chosen from —H, —OH, substituted or unsubstituted (C 1 -C 20 ) hydrocarbyl chosen from (C 1 -C 20 )alkyl, (C 1 -C 20 )alkenyl, (C 1 -C 20 )alkynyl, (C 1 -C 20 )acyl, (C 1 -C 20 )cycloalkyl, (C 1 -C 20 )aryl, and (C 1 -C 20 )alkoxy, combinations thereof.
19 . The method of claim 17 , further comprising at least partially embedding the reinforcing layer in the polyketone copolymer layer.
20 . The method of claim 17 , further comprising at least partially embedding the reinforcing layer in the asphalt layer.
21 . A roof comprising the composite shingle of claim 2 .