Process for the preparation of impregnated wood
    61.
    发明授权
    Process for the preparation of impregnated wood 失效
    浸渍木材的制备方法

    公开(公告)号:US4301215A

    公开(公告)日:1981-11-17

    申请号:US116125

    申请日:1980-01-28

    IPC分类号: B27K3/15 B32B9/04

    摘要: A process for preparing plastic wood which comprises impregnating wood with a mixture containing (1) an organopolysiloxane having groups which are capable of condensation and/or containing SiC-bonded alkenyl group having an average molecular weight of at least 500 when the organopolysiloxane contains from 0.5 to 1.89 SiC-bonded organic radicals for each silicon atom and when the organopolysiloxane (1) contains from 1.90 to 2 SiC-bonded organic radicals for each silicon atom, then the average molecular weight is at least 20,000 and (2) an organic silicon compound having at least three groups which are capable of condensation and/or atoms capable of condensation and a maximum of 10 silicon atoms per molecule; and other substances if desired; and thereafter crosslinking the organopolysiloxane (1) having groups capable of condensation and/or containing SiC-bonded alkenyl groups, which is present in the wood.

    摘要翻译: 一种制备塑料木材的方法,其包括用混合物浸渍木材,所述混合物含有(1)具有基团的有机聚硅氧烷,所述有机聚硅氧烷当所述有机基聚硅氧烷含有0.5时,能够缩合和/或含有平均分子量至少为500的碳键合烯基 对于每个硅原子为1.89个SiC键合的有机基团,并且当有机聚硅氧烷(1)每个硅原子含有1.90至2个与SiC键合的有机基团时,则平均分子量为至少20,000,(2)有机硅化合物 具有至少三个能够缩合的基团和/或能够缩合的原子,每个分子最多具有10个硅原子; 和其他物质; 然后交联存在于木材中的具有能够缩合和/或含有SiC键合的烯基的基团的有机聚硅氧烷(1)。

    Amino silicone oil emulsions crosslinked by reactions similar to a Michael addition
    63.
    发明授权
    Amino silicone oil emulsions crosslinked by reactions similar to a Michael addition 失效
    通过与迈克尔加成相似的反应交联的氨基硅油乳液

    公开(公告)号:US06177511B1

    公开(公告)日:2001-01-23

    申请号:US09236809

    申请日:1999-01-25

    IPC分类号: C08G7720

    摘要: Novel organopolysiloxane compositions comprising (A) organopolysiloxanes which contain at least one SiC-bonded organic radical containing basic nitrogen, where the basic nitrogen is optionally present in part as a salt of a water-soluble organic acid, water-soluble inorganic acid, or water-insoluble organic acid, (B) anionic, cationic, nonionic or amphoteric surfactants, which are in soluble or soluble in (A) (C) substituted or unsubstituted diacrylates and/or oligoacrylates, and optionally, (C′) substituted or unsubstituted acrylates, and (D) water are described.

    摘要翻译: 新型有机聚硅氧烷组合物,其包含(A)含有至少一个含有碱性氮的SiC键合的有机基团的有机聚硅氧烷,其中碱性氮部分作为水溶性有机酸,水溶性无机酸或水的盐部分地部分存在 (A)(C)取代或未取代的二丙烯酸酯和/或低聚丙烯酸酯,和任选的(C')取代或未取代的丙烯酸酯(C)的可溶性或可溶性的阴离子,阳离子,非离子或两性表面活性剂 ,(D)水。

    Organosilicon compounds having fluorescent groups, their preparation and
use
    64.
    发明授权
    Organosilicon compounds having fluorescent groups, their preparation and use 失效
    具有荧光基团的有机硅化合物,其制备和用途

    公开(公告)号:US6160149A

    公开(公告)日:2000-12-12

    申请号:US150888

    申请日:1998-09-10

    摘要: The invention describes novel organosilicon compounds having fluorescent groups, containing units of the formula ##EQU1## where R is an identical or different, a monovalent, optionally substituted hydrocarbon radical having from 1 to 18 carbon atom(s) per radical, which may be interrupted by one or more oxygen atom(s),X is identical or different, and is a chlorine atom or a radical of the formula OR.sup.1,whereR.sup.1 is a hydrogen atom, or an alkyl radical having from 1 to 8 carbon atom(s) per radical which may be substituted by an ether oxygen atom,E is an organic radical having one or more (meth)acrylate groups,A is a radical of the formula--R.sup.2 [--NR.sup.3 --L].sub.x or --R.sup.2 [--S--L].sub.x(II),whereR.sup.2 is a divalent or trivalent, optionally substituted hydrocarbon radical having from 2 to 50 carbon atoms per radical, which is substituted by one or more groups of the formulae ##STR1## x is 1 or 2, R.sup.3 is as defined for R.sup.1 or is a radical of the formula --C(.dbd.O)--R.sup.1, andL is a fluorescent, organic radical,a is 0, 1 or 2, b is 0, 1, 2 or 3, c is 0, 1, 2 or 3, d is 0, 1 or 2 and the sum a+b+c+d.ltoreq.4,with the proviso that at least one radical A is present per molecule.

    摘要翻译: 本发明描述了具有荧光基团的新型有机硅化合物,其含有下式的单元,其中R是相同或不同的,每个基团具有1至18个碳原子的单价任选取代的烃基,其可被一个或多个 更多的氧原子,X是相同或不同的,并且是氯原子或式OR1的基团,其中R1是氢原子或每个基团具有1至8个碳原子的烷基,其中 可以被醚氧原子取代,E是具有一个或多个(甲基)丙烯酸酯基团的有机基团,A是式-R 2 [-NR 3 -L] x或-R 2 [-SL] x(II ),其中R 2是每个基团具有2至50个碳原子的二价或三价任选取代的烃基,其被一个或多个式x所代表的基团取代为1或2,R 3如对R 1所定义或是 式-C(= O)-R1的基团,L是荧光的有机基团,a是0,1或2,b是0,1或2, 2或3,c是0,1,2或3,d是0,1或2,并且和a + b + c + d 4,条件是每个分子存在至少一个基团A.

    Metal deposits on mesoscopic organopolysiloxane particles
    65.
    发明授权
    Metal deposits on mesoscopic organopolysiloxane particles 失效
    介观有机聚硅氧烷颗粒上的金属沉积物

    公开(公告)号:US6099964A

    公开(公告)日:2000-08-08

    申请号:US17638

    申请日:1998-02-02

    摘要: Organopolysiloxane particles consist of a single molecule, are crosslinked, and contain metal atoms in the zero valent oxidation state, the metal atoms in each case being in intermetallic interaction with at least one further metal atom in the zero valent oxidation state, have an average diameter of 5 to 200 nm and are soluble to the extent of at least 0.1% by weight in at least one organic solvent chosen from the group consisting of methylene chloride, pentane, acetone, toluene and ethanol, at least 80% of the particles having a diameter which deviates from the average diameter by not more than 30%.

    摘要翻译: 有机聚硅氧烷颗粒由单一分子组成,交联并含有零价氧化态的金属原子,每种情况下的金属原子与零价氧化态的至少一个其它金属原子在金属间相互作用中具有平均直径 在至少一种选自二氯甲烷,戊烷,丙酮,甲苯和乙醇的有机溶剂中可溶于至少0.1重量%的程度,至少80%的颗粒具有 直径偏离平均直径不大于30%。

    Organosilicon compounds containing oligoisobutylene or polyisobutylene
groups
    66.
    发明授权
    Organosilicon compounds containing oligoisobutylene or polyisobutylene groups 失效
    含有低聚异丁烯或聚异丁烯基团的有机硅化合物

    公开(公告)号:US6040383A

    公开(公告)日:2000-03-21

    申请号:US52508

    申请日:1998-03-31

    摘要: The invention describes novel organosilicon compounds containing oligoisobutylene or polyisobutylene groups and comprising at least one unit of the formulaA.sub.a R.sub.b SiX.sub.c O.sub.4-(a+b+c)/2, (I)where R are identical or different and are each a monovalent, divalent or trivalent unsubstituted or substituted hydrocarbon radical, X are identical or different and are each a chlorine atom or a radical of the formula --OR.sup.1, where R.sup.1 is a hydrogen atom or an alkyl radical which may be substituted by an ether oxygen atom, or a radical of the formula--R.sup.2 ([OCH(CH.sub.3)CH.sub.2 ].sub.e [OCH.sub.2 CH.sub.2 ].sub.f [O(CH.sub.2).sub.4 ].sub.g OR.sup.3).sub.y (II)where R.sup.2 is a divalent or trivalent, unsubstituted or substituted hydrocarbon radical which is substituted by one or more groups of the formulae--(C.dbd.O)--O--, --(C.dbd.O)--NR.sup.3 --, --NR.sup.3 --, --O--, --S--,R.sup.3 is a hydrogen atom or R.sup.1 or a radical of the formula--(C.dbd.O)--R.sup.1,e, f and g are each an integer of 0-200, with the proviso that the sum e+f+g.gtoreq.1 and y is 1 or 2,a is 0, 1 or 2,b is 0, 1, 2 or 3,c is 0, 1, 2 or 3 and the sum a+b+c.ltoreq.4, andA is a radical which contains an oligoisobutylene or polyisobutylene group, with the proviso that at least one radical of the formula A is present per molecule.

    摘要翻译: 本发明描述了含有低聚异丁烯或聚异丁烯基团的新型有机硅化合物,并且包含至少一个式A a R b Si X c O 4 - (a + b + c)/ 2,(I)的单元,其中R相同或不同,并且各自是一价,二价或三价未取代的 或取代的烃基,X相同或不同,并且各自为氯原子或式-OR1的基团,其中R 1为氢原子或可被醚氧原子取代的烷基,或 其中R 2是被一个或多个基团取代的二价或三价,未取代或取代的烃基,其中R 2是(C 1 -C 4 式(C = O)-O - , - (C = O)-NR 3 - , - NR 3 - , - O-,-S-,R 3是氢原子或R 1或式 - ( C = O)-R1,e,f和g各自为0-200的整数,条件是和e + f + g> / = 1和y为1或2,a为0,1或2 ,b为0,1,2或3,c为0,1,2或3,并且和a + b + c为4, 并且A是含有低聚异丁烯或聚异丁烯基团的基团,条件是每个分子存在至少一个式A的基团。

    Ionic organosilicon compounds and their preparation and use
    67.
    发明授权
    Ionic organosilicon compounds and their preparation and use 失效
    离子有机硅化合物及其制备与应用

    公开(公告)号:US5990334A

    公开(公告)日:1999-11-23

    申请号:US987727

    申请日:1997-12-09

    摘要: Ionic organosilicon compounds comprising siloxane units of the formulaA.sub.a R.sub.b X.sub.c SiO.sub.(4-a-b-c)/2 (I),in whichR is an identical or different, optionally halogenated hydrocarbon radicals having 1 to 12 carbon atoms or radicals of the formulae--R'--((NHCH.sub.2 CH.sub.2).sub.o --(N.sup.+ H.sub.2 CH.sub.2 CH.sub.2).sub.p --N.sup.(x+q-2)+ H.sub.x R".sub.q).sub.d-1 (II)--R'--(SH).sub.d-1 (III)or--R'--(Z--C (O)--CR'"=CH.sub.2).sub.d-1 (IV)in whichR', R", Z, R'", o, p, q, x, d, X and A have the meaning given in claim 1 anda is 0 or 1,b is 0, 1, 2 or 3,c is 0, 1, 2 or 3and the sum a+b+c is.ltoreq.4,with the proviso that at least one radical A is contained in each molecule, and, optionally, non-bonding counter-ions from the group consisting of alkali metal, alkaline earth metal and ammonium ions of organic amines are present to compensate the negative charges and non-bonded counter-ions from the group consisting of organic anions, such as, for example, acetate ions, are present to compensate the positive charges,their preparation and their use.

    摘要翻译: 包含式AaRbXcSiO(4-abc)/ 2(I)的硅氧烷单元的离子有机硅化合物,其中R是具有1至12个碳原子的相同或不同的任选卤代烃基或式-R' - ( (NHCH2CH2)o-(N + H2CH2CH2)pN(x + q-2)+ HxR''q)d-1(II)-R' - (SH)d-1(III)或-R' - (ZC (O)-CR“'= CH 2)d-1(IV)其中R',R”,Z,R“',o,p,q,x,d,X和A具有给定的含义 在权利要求1中,a为0或1,b为0,1,2或3,c为0,1,2或3,并且a + b + c为+4,条件是至少一个 自由基A包含在每个分子中,并且可选地,存在来自有机胺的碱金属,碱土金属和铵离子的非结合反离子以补偿负电荷和非结合的抗衡离子 存在由有机阴离子例如乙酸根离子组成的组,以补偿正电荷及其制备及其用途。

    Precross-linked silicone elastomer particles with organopolymer shell as
formulation constituent in powder coating materials
    68.
    发明授权
    Precross-linked silicone elastomer particles with organopolymer shell as formulation constituent in powder coating materials 失效
    具有有机聚合物壳的预交联硅氧烷弹性体颗粒作为粉末涂料中的配制成分

    公开(公告)号:US5981659A

    公开(公告)日:1999-11-09

    申请号:US29552

    申请日:1998-03-06

    摘要: The invention relates to the use of precrosslinked silicone elastomer particles with an organopolymer shell as the formulation constituent in powder coating material compositions based on thermoplastic or thermosetting binding agents, the silicone elastomer particles containing (a) 5 to 95% by weight, in relation the total weight of the copolymerisate, of a nucleus polymer of the general formula (R.sub.w SiO.sub.2/2).sub.x.(RSiO.sub.3/2).sub.y.(SiO.sub.4/2).sub.z with x=5 to 99.5 mol %, y=0.5 to 95 mol %, z=0 to 30 mol %, and (b) 5 to 95% by weight, in relation to the total weight of the copolymer, of a shell made of an organopolymer of ethylenically mono or multi-unsaturated monomers, R standing for identical or different monovalent C.sub.1 -C.sub.6 alkyl or alkenyl residues or substituted hydrocarbon residues.

    摘要翻译: PCT No.PCT / EP96 / 04208 Sec。 371日期1998年3月6日 102(e)1998年3月6日PCT PCT 1996年9月26日PCT公布。 公开号WO97 / 12005 日期1997年4月3日本发明涉及在基于热塑性或热固性粘合剂的粉末涂料组合物中使用具有有机聚合物壳的预交联的有机硅弹性体颗粒作为配制成分,所述硅氧烷弹性体颗粒含有(a)5至95% 重量,相对于共聚物的总重量,具有通式(RwSiO 2/2)x。(RSiO 3/2)y。(SiO 4/2)z的x = 5至99.5mol%的核聚合物,y = 0.5至95摩尔%,z = 0至30摩尔%,和(b)相对于共聚物的总重量为5至95重量%的由烯键式单或多不饱和单体的有机聚合物制成的壳 R代表相同或不同的一价C1-C6烷基或烯基残基或取代的烃残基。

    Crosslinkable compositions
    70.
    发明授权
    Crosslinkable compositions 失效
    可交联组合物

    公开(公告)号:US5703190A

    公开(公告)日:1997-12-30

    申请号:US697359

    申请日:1996-08-23

    摘要: The present invention relates to crosslinkable compositions are described, containing (1) organosilicon compounds which have radicals containing aliphatic carbon-carbon multiple bonds, and (2) organosilicon compounds having Si-bonded hydrogen atoms, or (3) organosilicon compounds where radicals with aliphatic carbon-carbon multiple bonds and Si-bonded hydrogen atoms are present in the same compound, (4) catalysts which promote the addition of Si-bonded hydrogen onto aliphatic multiple bond, and (5) agents which retard the addition of Si-bonded hydrogen onto aliphatic multiple bond at room temperature, of the formula ##STR1## in which R.sup.1, R.sup.2, R.sup.4, R.sup.5 and R.sup.6 are identical or different and are a hydrogen atom or a monovalent, substituted or unsubstituted hydrocarbon radical having 1 to 12 carbon atoms per radical,R.sup.3 is a divalent hydrocarbon radical having 1 to 6 carbon atoms per radical, X is a radical of the formula --OH, --Cl, Br and --CN, and x and y are identical or different and are 0 or 1, with the proviso that there is at least one double bond.

    摘要翻译: 本发明涉及可交联组合物,其含有(1)具有含有脂族碳 - 碳多键的基团的有机硅化合物,和(2)具有硅键合氢原子的有机硅化合物,或(3)有机硅化合物, 碳 - 碳多键和硅键合的氢原子存在于同一化合物中,(4)促进在脂肪族多键上加入Si键的氢的催化剂,和(5)阻止加入Si键的氢 在其中R 1,R 2,R 4,R 5和R 6相同或不同且为氢原子或具有1至12个碳原子的单价,取代或未取代的烃基的式(I) 每个基团的碳原子,R 3是每个基团具有1至6个碳原子的二价烃基,X是式-OH,-Cl,Br和-CN的基团,x和y相同或不同, 0或1,条件是存在至少一个双键。