US 11,753,546 B2
Binder that is solid at room temperature
Mouhamad Mouazen, Nanterre (FR)
Assigned to TOTAL MARKETING SERVICES, Puteaux (FR)
Appl. No. 16/473,158
Filed by TOTAL MARKETING SERVICES, Puteaux (FR)
PCT Filed Dec. 20, 2017, PCT No. PCT/FR2017/053719
§ 371(c)(1), (2) Date Jun. 24, 2019,
PCT Pub. No. WO2018/115729, PCT Pub. Date Jun. 28, 2018.
Claims priority of application No. 1663114 (FR), filed on Dec. 22, 2016.
Prior Publication US 2019/0330473 A1, Oct. 31, 2019
Int. Cl. C08L 95/00 (2006.01); C08K 5/092 (2006.01); C08K 5/20 (2006.01); C08K 5/25 (2006.01); C08L 91/00 (2006.01); E01C 5/12 (2006.01); E01C 19/02 (2006.01)
CPC C08L 95/00 (2013.01) [C08K 5/092 (2013.01); C08K 5/20 (2013.01); C08K 5/25 (2013.01); C08L 91/00 (2013.01); E01C 5/12 (2013.01); E01C 19/02 (2013.01); C08L 2555/20 (2013.01); C08L 2555/30 (2013.01); C08L 2555/52 (2013.01); C08L 2555/60 (2013.01)] 17 Claims
OG exemplary drawing
 
1. A binder composition comprising at least:
a binder base selected from the group consisting of an oil, a bitumen base, a pitch, a clear binder, and mixtures thereof,
an acid compound of general formula (I):
R—(COOH)z  (I)
wherein R represents a linear or branched, saturated or unsaturated chain comprising from 4 to 68 carbon atoms and z is an integer ranging from 2 to 4, and
an amide an amide compound of general formula (II):
R′—(NH)nCONH—(X)m—(NHCO)p(NH)n—R″  (II)
wherein:
the R′ and R″ groups, which may be identical or different, represent a saturated or unsaturated and linear, branched or cyclic hydrocarbon-based chain comprising from 1 to 22 carbon atoms which optionally comprises heteroatoms, C5-C24 hydrocarbon-based rings and/or C4-C24 hydrocarbon-based heterocycles comprising one or more heteroatoms, and R″ may be H;
the X group represents a saturated or unsaturated and linear, cyclic or branched hydrocarbon-based chain comprising from 1 to 22 carbon atoms which is optionally substituted and which optionally comprises heteroatoms, C5-C24 hydrocarbon-based rings and/or C4-C24 hydrocarbon-based heterocycles comprising one or more heteroatoms,
n, m and p are integers having a value of 0 or 1, independently of one another,
the composition comprises between 0.1% and 5% by weight of the acid compound, relative to a total weight of the binder composition, and between 0.1% and 5% by weight of the amide compound, relative to the total weight of the binder composition, and
the acid compound and the amide compound are present in an acid compound:amide compound weight ratio ranging from 10:1 to 1:16, said binder composition being in a form that is solid under cold conditions and divided.