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公开(公告)号：US10385235B2
公开(公告)日：2019-08-20
申请号：US15362200
申请日：2016-11-28
IPC分类号： C09F7/06 , C09F5/04 , C08F4/02 , C08F4/32 , C08F4/42 , C08G16/02 , C08F136/22 , C08L95/00 , C08F242/00 , C08L91/00
摘要： The invention relates to a method for the preparation of a polymerized CNSL composition, the method comprising subjecting a raw or technical CNSL to a heat treatment under reflux to obtain the polymerized CNSL composition, wherein the heat treatment is performed until the polymerized CNSL composition has a molecular weight Mw of about 2800 to about 3700, such as from about 2900 to about 3600, or from about 3000 to about 3500 g/mol. The invention further relates to a polymerized CNSL composition, use of a polymerized CNSL composition according to the invention in a bitumen composition, a modified bitumen composition according to the invention and an asphalt composition comprising a modified bitumen composition according to the present invention.
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2.发明授权公开(公告)号：US10717898B2
公开(公告)日：2020-07-21
申请号：US16507909
申请日：2019-07-10
IPC分类号： C09F7/06 , C09F5/04 , C08F4/02 , C08F4/32 , C08F4/42 , C08G16/02 , C08F242/00 , C08L91/00 , C08F136/22 , C08L95/00
摘要： The invention relates to a method for the preparation of a polymerized CNSL composition, the method comprising subjecting a raw or technical CNSL to a heat treatment under reflux to obtain the polymerized CNSL composition, wherein the heat treatment is performed until the polymerized CNSL composition has a molecular weight Mw of about 2800 to about 3700, such as from about 2900 to about 3600, or from about 3000 to about 3500 g/mol. The invention further relates to a polymerized CNSL composition, use of a polymerized CNSL composition according to the invention in a bitumen composition, a modified bitumen composition according to the invention and an asphalt composition comprising a modified bitumen composition according to the present invention.
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3.发明申请公开(公告)号：US20170152384A1
公开(公告)日：2017-06-01
申请号：US15362200
申请日：2016-11-28
IPC分类号： C08L95/00 , C08F136/22
CPC分类号： C09F7/06 , C08F4/02 , C08F4/32 , C08F4/42 , C08F136/22 , C08F2800/20 , C08G16/02 , C08L91/00 , C08L95/00 , C09F5/04
摘要： The invention relates to a method for the preparation of a polymerized CNSL composition, the method comprising subjecting a raw or technical CNSL to a heat treatment under reflux to obtain the polymerized CNSL composition, wherein the heat treatment is performed until the polymerized CNSL composition has a molecular weight Mw of about 2800 to about 3700, such as from about 2900 to about 3600, or from about 3000 to about 3500 g/mol. The invention further relates to a polymerized CNSL composition, use of a polymerized CNSL composition according to the invention in a bitumen composition, a modified bitumen composition according to the invention and an asphalt composition comprising a modified bitumen composition according to the present invention.
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4.发明申请公开(公告)号：US20190330495A1
公开(公告)日：2019-10-31
申请号：US16507909
申请日：2019-07-10
IPC分类号： C09F7/06 , C09F5/04 , C08F4/32 , C08G16/02 , C08F4/42 , C08L95/00 , C08F4/02 , C08L91/00 , C08F136/22
摘要： The invention relates to a method for the preparation of a polymerized CNSL composition, the method comprising subjecting a raw or technical CNSL to a heat treatment under reflux to obtain the polymerized CNSL composition, wherein the heat treatment is performed until the polymerized CNSL composition has a molecular weight Mw of about 2800 to about 3700, such as from about 2900 to about 3600, or from about 3000 to about 3500 g/mol. The invention further relates to a polymerized CNSL composition, use of a polymerized CNSL composition according to the invention in a bitumen composition, a modified bitumen composition according to the invention and an asphalt composition comprising a modified bitumen composition according to the present invention.
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