发明名称 |
Fiber reinforcement with 1-silacyclobutane crosslink units |
摘要 |
Disclosed herein is a composition having a plurality of particles of a filler material and crosslinking units having the formula —(SiR—CH2—CH2—CH2)—. The silicon atom in the crosslinking unit is directly or indirectly bound to the filler material. Each R is alkyl, alkenyl, phenyl, methyl, ethyl, allyl, halogen, chloro, or bromo. Also disclosed herein is a filler material having the silicon atom of a silacyclobutane group is directly or indirectly bound thereto. Also disclosed herein is a method of crosslinking silacyclobutane groups bound to a plurality of particles of a filler material. The silicon atom of the silacyclobutane group is directly or indirectly bound to the filler material. Also disclosed herein is a composition including a plurality of fibers of a polymer having reactive oxygen atoms and siloxane groups. Coordination bonds are formed between the oxygen atoms and the silicon atoms of the siloxane groups of separate fibers. |
申请公布号 |
US9169400(B2) |
申请公布日期 |
2015.10.27 |
申请号 |
US200912499116 |
申请日期 |
2009.07.08 |
申请人 |
The United States of America, as represented by the Secretary of the Navy |
发明人 |
Simonson Duane L;McGill R Andrew;Higgins Bernadette A.;Papantonakis Michael |
分类号 |
C08F110/02;C07F7/08;C09C1/44;B82Y30/00;B82Y40/00;C01B31/02;C01B31/04;D06M13/51;D06M13/517 |
主分类号 |
C08F110/02 |
代理机构 |
US Naval Research Laboratory |
代理人 |
US Naval Research Laboratory ;Grunkemeyer Joseph T. |
主权项 |
1. A composition comprising:
a plurality of particles of a filler material; and a polymer having the formula —(SiR—CH2—CH2—CH2)—;
wherein the silicon atoms in the polymer are directly or indirectly bound to the filler material;wherein the polymer is bound to a plurality of different particles of the filler material; andwherein each R is alkyl, alkenyl, phenyl, methyl, ethyl, allyl, halogen, chloro, or bromo. |
地址 |
Washington DC US |