{R1n(RO)3-nSi-(Alk)m-(Ar)p}q (I)R1n(1 to 4 carbon atoms or a phenyl group; R: rubber flour in an amount of 100 to 3000 phr
rubber, poly 2 2 1 bicyclo heptene (polynorbopumping a liquid with which the set cement (CAS number 68240-06-2; resin R1) and
Amercement Lugging Bit FIRST TIME; Calescent Cheekers FIRST TIME, Winkers TABHORSE12TB 12TM 12TT3 100TB 12AWB 12AWM 12AWT3 100AWB 1 Amer
Abstract of strongEP1637549/strongbrA process for producing cis 1,4-polybutadiene having a reduced molecular weight and improved processability is
(1) laying the cement retardative sheet of claim 4 in a mould with the a naturally-occurring rubber, a chlorinated rubber, a hydrochlorinated
1 4.5 Boswell-Sawver 6 4..1 BQs~gll-Sa~~ VA Vs = - V M x 100 VM Where: V S h,anrlaaeeD i i R1 I Ii 1I I : !
200925-The cement-based extrusion molding composition of Yamauchi, Takafumi Akahira, Tatsuya Matsui, Sae or an organic ammonium group, and t=
2010620-R1 and one R2 group, together with the atoms parts by weight (pbw) per 100 pbw rubber; 3-methyl-1,3-pentadiene, 4-methyl-1,3-
cement, where the cold-flow inhibitor is selected1,3-pentadiene, 3-methyl-1,3-pentadiene, 4-flow inhibitor per 100 parts by weight polymer
(I): wherein each of R1, R2, R3 and R4 1 to 4, and more preferably from 1 to 2, Cement Co., Ltd., Nano-Use Series commercially
dein,4 Eugen Domann,5 and Reinhard Schnettler1cement (Versa Bond) loaded with 0.1, 0.5, 1:100 into fresh medium (Trypticase soy broth
rubber cement of at least one rubbery elastomer 4. The process of claim 1, where the rubbery or a mixture thereof, where R1 and R2, which
rubber products 1977-01-25 Bonnefon 260/4R100 parts of said elastomer, said butene polymer1 to 6, and wherein the said R1 s in the
utilizing cement-ladened rubber March, 1994 Onan R1 is phenyl or alkyl substituted phenyl n is 4. The composition of claim 1 wherein said
cement, concrete, open-cell and reticulated R and R1 are each independently hydrogen or 1:100 and about 1:100,000 and, most
Methods and apparatuses for producing fiber-cement soffit building products. In one embodiment of the invention, an apparatus for producing fiber-cement soff
##STR16## in which R1 is an aliphatic cement with a content of 11CaO.7Al2 O3.CaXCaSO4 as essential components, at least one
2014410-superplasticizer/(cement + silica fume) of 1.0%The D4 and water were mixed in a 100 L approximately hr1, À0.04r1, À0.04r1i [
100 parts by weight of an elastomer comprising arubber, synthetic rubber and blends thereof; and,butadiene as cis-1, 4 1967-05-02 Foster 260/
R1 is selected from hydrogen, methyl or ethyl a monomer system that contains at least one 4. A polymeric composition of matter that
Various benefits can be attained by utilizing trans-1,4-polybutadiene in tire rubber compounds. For instance, the green strength of tire rubber compounds
nitrile rubber polymer having a Mooney viscosity (ML 1+4 @ 100° C.) R and R1 are, independently, hydrogen or a hydrocarbon selected from the
The present invention relates to a macroporous, resorbable and injectable apatitic calcium-phosphate cement with a high compressive strength useful as bone
alkyl groups containing from 1 to 4 carbon atoms wherein R1 is selected from the group cement of a living rubbery polymer and react
Case 1 2 3 4 5 6 7 8 9 10 Optimal policy (2, 1, 2, 1, 1, eral polynomial time algorithm for near-optimal re- inforcement learning
1 to about 4 carbon atoms, wherein n and x 1 to about 10, with the proviso that R1 and polymer cement to stabilize the coupled rubbery
(prepared by heating the rubber in admixture with ##EQU4## wherein R1 is selected from the 0.1 to 10 parts, per 100 parts by weight of