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    Process of preparing copolymers of butyl acrylate and 1-(.alpha.-alkyl acrylate)-1-tert-butyl peroxy ethanes
    1.
    发明授权
    Process of preparing copolymers of butyl acrylate and 1-(.alpha.-alkyl acrylate)-1-tert-butyl peroxy ethanes 失效
    制备丙烯酸丁酯和1-（α-烷基丙烯酸酯）-1-叔丁基过氧乙烷的共聚物的方法

    公开(公告)号：US4349649A

    公开(公告)日：1982-09-14

    申请号：US212703

    申请日：1980-11-13

    Applicant: Valery N. Pavljuchenko ,  Zinaida M. Pessina ,  Elena D. Vasilieva ,  Sergei S. Ivanchev

    Inventor： Valery N. Pavljuchenko ,  Zinaida M. Pessina ,  Elena D. Vasilieva ,  Sergei S. Ivanchev

    IPC: C08L21/00 ,  C08F2/00 ,  C08F2/22 ,  C08F4/40 ,  C08F20/00 ,  C08F220/10 ,  C08F220/18 ,  C08F220/26 ,  C08F220/28

    CPC classification number: C08F220/18 ,  C08F220/28

    Abstract: The process for preparing copolymers of butyl acrylate and 1-(.alpha.-alkyl acrylate)-1-tert-butyl peroxy ethanes comprises performing emulsion copolymerization of butyl acrylate and 1-(.alpha.-alkyl acrylate)-1-tert-butyl peroxy ethanes in the presence of an initiating system consisting of sodium metabisulfite in an amount of 0.008 to 1.650% of the total mass of monomers and a compound of the general formula Na.sub.x H.sub.y S.sub.z O.sub.3, where "x" is an integer of 1 or 2, "y" is zero or 1, "z" is an integer of 1 or 2, said compound being in an amount of 0.002 to 0.360% of the total mass of monomers. In accordance to the required characteristics of the copolymers, i.e. extent of the final product swelling and the gel fraction content therein, the initiating system amount is determined from the formula: ##EQU1## c--amount of the initiating system, in % of the mass of initial monomers; .alpha.--extent of the final product swelling, in % of the final product mass;G--gel fraction content of the final product, in % of the final product mass.

    Abstract translation: PCT No.PCT / SU79 / 00015 Sec。 371日期：1980年11月13日 102（e）日期1980年11月6日PCT提交1979年3月13日PCT公布。 第WO80 / 01916号公报 日本1980年9月18日。丙烯酸丁酯和1-（α-烷基丙烯酸酯）-1-叔丁基过氧乙烷的共聚物的制备方法包括丙烯酸丁酯和丙烯酸1-（α-烷基酯）-1 叔丁基过氧乙烷在由偏亚硫酸氢钠组成的引发体系存在下，其量为单体总质量的0.008至1.650％，通式为NaxHySzO 3的化合物，其中“x”为整数1或 2中，“y”为0或1，“z”为1或2的整数，所述化合物的量为单体总质量的0.002〜0.360％。 根据共聚物的所需特性，即最终产物溶胀的程度和其中的凝胶分数含量，起始体系量由起始体系的式： 以初始单体的质量％计; 最终产品的α-延伸溶胀，以最终产品质量的％计; 最终产品的G凝胶分数含量，以最终产品质量的％计。

    Hydroperoxide derivatives of hydroxyethylated compounds and method of producing same
    4.
    发明授权
    Hydroperoxide derivatives of hydroxyethylated compounds and method of producing same 失效
    羟乙基化合物的氢过氧化物衍生物及其生产方法

    公开(公告)号：US4283553A

    公开(公告)日：1981-08-11

    申请号：US78037

    申请日：1979-09-24

    Applicant: Sergei S. Ivanchev ,  Anatoly A. Syrov ,  Valery N. Pavljuchenko ,  Ninel N. Lesnikova ,  Diana A. Rozhkova

    Inventor： Sergei S. Ivanchev ,  Anatoly A. Syrov ,  Valery N. Pavljuchenko ,  Ninel N. Lesnikova ,  Diana A. Rozhkova

    IPC: B01F17/42 ,  C07C409/20 ,  C08F2/32 ,  C08F4/32 ,  C08G65/321 ,  C08G65/324 ,  C08G65/329 ,  C08G65/331 ,  C08G65/332 ,  C11D3/39 ,  C07C69/66 ,  C07C43/11 ,  C07C179/025

    CPC classification number: C07C409/20 ,  C07C409/40 ,  C08G65/321 ,  C08G65/324 ,  C08G65/329 ,  C08G65/331 ,  C08G65/332 ,  C11D3/3945 ,  C07C2101/08 ,  C07C2101/14 ,  C07C2102/42

    Abstract: Disclosed are novel hydroperoxide derivatives of hydroxyethylated compounds of the general formula: ##STR1## a-whole number 10 to 30, b, c are absent, R=n-alkyl from C.sub.8 to C.sub.20, secondary alkyl of C.sub.14, C.sub.15 and ##STR2## where R.sub.2 =n-alkyl from C.sub.8 to C.sub.12 ##STR3## where R.sub.3 and R.sub.4 =R.sub.8 --C.dbd.O, where R.sub.8 =--CH.sub.3 or H, if R.sub.6,7,9 =H R.sub.5 is absent or ##STR4## where R.sub.9 =--CH.sub.3 or H, if R.sub.6,7,8 =H, R.sub.5 is absent; R.sub.10 =n-alkyl of C.sub.1 to C.sub.9 of R.sub.3 .noteq.R.sub.4 R.sub.5 =--CH.sub.2 if R.sub.6,7,8,9 =H; if R.sub.5 is absent, R.sub.1 is acyclic and is ##STR5## R.sub.6 =--CH.sub.3 or H, if R.sub.7,8,9 =H, R.sub.5 is absent, R.sub.7 =--CH.sub.3 or H, if R.sub.6,8,9 =H, R.sub.5 is absent, with x=--O--, b-whole number of 8 to 24, (a+c)-whole number of 6 to 30R=R.sub.1According to the invention, a method of producing novel hydroperoxide derivatives of hydroxyethylated compounds resides in that certain hydroxyethylated compounds are caused to interact with specific derivatives of dienes and maleic anhydride followed by ozonization of the resulting product.

    Abstract translation: 公开了以下通式的羟乙基化化合物的新型氢过氧化物衍生物： a-全数10至30，b，c不存在，R = C 8至C 20的正烷基，C 14，C 15的仲烷基， 其中R 2 = C 8至C 12的正烷基，其中R 3和R 4 = R 8 -C = O，其中R 8 = -CH 3或H，如果R6,7,9 = H R5不存在或其中R 9 = -CH 3或H，如果R6,7,8 = H，则R5不存在; R 10 = R 3的C 1至C 9的正烷基。R 5 = = CH 2，如果R6,7,8,9 = H; 如果R 5不存在，则R 1是无环的，如果R 7,8,9 = H，R 5不存在，R 7 = -CH 3或H，如果R6,8,9 = H，R5 不存在，x = -O-，b-全数8〜24，（a + c） - 孔数6〜30 R = R1根据本发明，生产羟乙基化化合物的新型氢过氧化物衍生物的方法 导致某些羟乙基化化合物与二烯和马来酸酐的特定衍生物相互作用，随后所得产物被臭氧化。

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