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909 条记录 (耗时 0.02 秒)

    Aldehyde stabilizers for 3-isothiazolones
    82.
    发明公开
    Aldehyde stabilizers for 3-isothiazolones 失效
    醛缩水甘油三异噻唑酮。

    公开(公告)号：EP0435439A2

    公开(公告)日：1991-07-03

    申请号：EP90312417.0

    申请日：1990-11-14

    申请人： ROHM AND HAAS COMPANY

    发明人： Willingham, Gary Lewis

    IPC分类号： A01N43/80

    CPC分类号： A01N25/22 ,  A01N43/80 ,  A01N43/08 ,  A01N37/46 ,  A01N37/44 ,  A01N37/42 ,  A01N37/36 ,  A01N37/32 ,  A01N37/26 ,  A01N37/22 ,  A01N37/18 ,  A01N37/10 ,  A01N37/06 ,  A01N37/04 ,  A01N37/02 ,  A01N35/04 ,  A01N35/02 ,  A01N2300/00

    摘要： A microbicidal composition is disclosed comprising

    a) at least one 3-isothiazolone of the formula (I)
    wherein
    Y is (C₁-C₁₈)alkyl or (C₃-C₁₂)cycloalkyl each optionally substituted with one or more of hydroxy, halo, cyano, alkylamino, dialkylamine, arylamino, carboxy, carbalkoxy, alkoxy, aryloxy, alkylthio, arylthio, haloalkoxy, cycloalkylamino, carbamoxy, or isothiazolonyl; an unsubstituted or halo-substituted (C₂-C₈) alkenyl or alkynyl; a (C₇-C₁₀)aralkyl optionally substituted with one or more of halogen, (C₁-C₄)alkyl or (C₁-C₄)alkoxy; and an aryl optionally substituted with one or more of halogen, nitro, (C₁-C₄)alkyl, (C₁-C₄)alkyl-acylamino, carb(C₁-C₄)alkoxy or sulfamyl; and
    R and R¹ is each independently H, halogen or (C₁-C₄) alkyl; and

    b) a carbonyl compound comprising (C₂-C6) aldehydes, (C₇-C₁₀) aromatic aldehydes or acids, (C₂-C₄) dialdehydes, (C₁-C₁₂) acids, (C₂-C₈) diacids, triacids or tetracids, (C₃-C₁₀) α,β unsaturated carbonyls, (C₁-C₆) haloamides of the formula
    where R₃ = phenyl or (C₁-C₄)alkyl-substituted phenyl,
    R₂ = (C₁-C₇)alkyl, (C₁-C₇)alkoxylalkyl, or (C₁-C₇)carbalkoxyalkyl, X₁, X₂, X₃ = H or halogen wherein at least one X is halogen; or furfural, dibutylene furfural and maleimides of the formula
    where R˝ is H, (C₁-C₄) alkyl or aryl;
    provided that when (b) comprises an aldehyde or dialdehyde the ratio (b):(a) is less than 10:1.

    The carbonyl compound acts as a stabiliser for the 3-isothiazolone.

    摘要翻译： 公开了一种杀微生物组合物，其包含：a）至少一种式（I）的3-异噻唑酮其中Y是（C 1 -C 18）烷基或（C 3 -C 12）环烷基，其各自任选被一个或多个羟基， 氰基，烷基氨基，二烷基胺，芳基氨基，羧基，烷氧基，烷氧基，芳氧基，烷硫基，芳硫基，卤代烷氧基，环烷基氨基，氨基甲酰氧基或异噻唑基; 未取代或卤代取代的（C 2 -C 8）烯基或炔基; 任选被一个或多个卤素，（C 1 -C 4）烷基或（C 1 -C 4）烷氧基取代的（C 7 -C 10）芳烷基; （C 1 -C 4）烷基，（C 1 -C 4）烷基 - 酰氨基，碳（C 1 -C 4）烷氧基或氨磺酰基中的一个或多个的任选取代的芳基; 且R和R 1各自独立地为H，卤素或（C 1 -C 4）烷基; 和（C2-C4）二醛，（C1-C12）酸，（C2-C8）二酸，三酸或四酸的羰基化合物（（C 2 -C 6）），（C 3 -C 10）芳族醛或酸，（C 2 -C 4） 其中R3 =苯基或（C1-C4）烷基取代的苯基，R2 =（C1-C7）烷基，（C1-C7）烷基取代的苯基，C3-C10）α，β-不饱和羰基，（C1-C6）卤代酰胺， ）烷氧基烷基或（C1-C7）烷氧基烷基，X1，X2，X3 = H或卤素，其中至少一个X是卤素; 或糠醛，式（CHEM）的二乙烯糠醛和马来酰亚胺，其中R sec为H，（C 1 -C 4）烷基或芳基; 条件是当（b）包含醛或二醛时，比率（b）：（a）小于10:1。 羰基化合物作为3-异噻唑酮的稳定剂。

    Cellular or foamed hydraulic compositions
    84.
    发明公开
    Cellular or foamed hydraulic compositions 失效
    Zellulare odergeschäumtehydraulische Zusammensetzungen。

    公开(公告)号：EP0430575A1

    公开(公告)日：1991-06-05

    申请号：EP90312701.7

    申请日：1990-11-21

    申请人： ROHM AND HAAS COMPANY

    发明人： Chao, Yen-Yau Harrison

    IPC分类号： C04B24/26 ,  C04B38/00 ,  C04B24/16

    CPC分类号： C04B24/2641 ,  C04B28/02 ,  C04B2111/00439 ,  C04B38/02 ,  C04B38/10

    摘要： A cellular or foamed hydraulic composition, comprising about 100 parts by weight of a hydraulic substance, about 25 to less than about 70 parts by weight water and about 0.01 to about 10 parts by weight of a polymeric foam stabilizer having a weight average molecular weight from about 1,000 to about 20,000 and comprising a homopolymer or copolymer of C₁-C₁₂ alkyl carboxylic acids, may be used in or as a floor substrate, roof substrate or wall substrate.

    摘要翻译： 一种蜂窝或泡沫水硬性组合物，其包含约100重量份的水硬性物质，约25至小于约70重量份的水和约0.01至约10重量份的聚合物泡沫稳定剂，其重均分子量为 约1000至约20,000并且包含C 1 -C 12烷基羧酸的均聚物或共聚物可用于或作为底层基材，屋顶基材或壁基材。

    Aqueous emulsion copolymers
    85.
    发明公开
    Aqueous emulsion copolymers 失效
    水性乳液共聚物

    公开(公告)号：EP0350240A3

    公开(公告)日：1991-04-17

    申请号：EP89306737.1

    申请日：1989-07-03

    申请人： ROHM AND HAAS COMPANY

    发明人： Lavoie, Alvin Charles

    IPC分类号： C08J3/03 ,  C08F283/12 ,  C08F230/08 ,  D06M15/643 ,  C09D151/08 ,  C09J151/08

    CPC分类号： C08F230/08 ,  C08G77/442 ,  C14C11/003 ,  D04H1/587 ,  D04H1/64

    摘要： Stable, aqueous emulsion copolymers with controllable siloxane crosslinking functionality are provided. These copolymers are prepared by a free radical and cationic initiated emulsion polymerization of at least one free radical initiatable monomer, at least one linear polysiloxane precursor monomer, and at least one polysilane or polysiloxane precursor monomer having both free radical polymerizable and siloxane crosslinking functionality. The copolymers are useful in curable coatings, paints, caulks, adhesives, non-woven and ceramic compositions and as modifiers, processing aids and additives in thermoplastics, cements and asphalts.

    Polymeric modifier compositions
    88.
    发明公开
    Polymeric modifier compositions 失效
    Zusammensetzungen von polymerischen Modifizierungsmitteln。

    公开(公告)号：EP0411822A2

    公开(公告)日：1991-02-06

    申请号：EP90308159.4

    申请日：1990-07-25

    申请人： ROHM AND HAAS COMPANY

    发明人： Rabinovic, Ismail Samy ,  Szamborski, Eugene Carl

    IPC分类号： C08L51/00 ,  C08L27/06

    CPC分类号： C08L27/06 ,  C08L51/003 ,  C08L51/04 ,  Y10S525/902 ,  C08L2666/24

    摘要： Modifier compositions of acrylic core/shell polymers and alkyl methacrylate-butadiene-styrene core/shell polymers are added to polyvinyl halides to provide materials with improved color depth and impact strength, as well as reduced pearlescence.

    摘要翻译： 将丙烯酸核/壳聚合物和甲基丙烯酸烷基酯 - 丁二烯 - 苯乙烯核/壳聚合物的改性剂组合物加入到聚卤乙烯中以提供具有改善的颜色深度和冲击强度的材料，以及减少的珠光。

    Pressure-sensitive adhesives and manufactured articles
    90.
    发明公开
    Pressure-sensitive adhesives and manufactured articles 失效
    Druckempfindliche Klebstoffe und hergestellteGegenstände。

    公开(公告)号：EP0407667A1

    公开(公告)日：1991-01-16

    申请号：EP89307193.6

    申请日：1989-07-14

    申请人： ROHM AND HAAS COMPANY

    发明人： Spada, Lon T. ,  Wilczynski, Joseph, J.

    IPC分类号： C09J201/06 ,  C09J11/06

    CPC分类号： C08F220/12 ,  C08K5/092 ,  C08K5/175 ,  C08K5/5317 ,  C09J7/381 ,  C09J7/385 ,  C09J157/04 ,  Y10T428/31504 ,  Y10T428/31678 ,  Y10T428/31855 ,  C08L33/08

    摘要： There are disclosed normally tacky, pressure-sensitive adhesive compositions comprising one or more normally tacky polymers having a Tg of about 0 C. or less and containing pendant functional groups attached to the backbone and having the formula:
    in which R 1 is a divalent organic radical at least 3 atoms in length, and X is organoacyl or cyano, the polymers preferably also being normally tacky when cured. Such polymers have markedly improved cohesive strength (shear holding value) with little or no detriment to adhesive tack or adhesion (peel resistance), and these improvements are realized without the necessity of incorporating cross-linking monomers such as N-methylolamides or other cross-linking agents. Pressure-sensitive adhesive, water-based emulsions containing such polymers and pressure-sensitive adhesive articles comprising a substrate having at least a portion of one surface thereof coated with the adhesive compositions are also disclosed. In a preferred embodiment, the adhesive compositions further include a polyacid component for further improving cohesive strength, particularly at acidic pH.

    摘要翻译： 公开了通常具有粘性的压敏粘合剂组合物，其包含一种或多种具有约0℃或更低的Tg的通常具有粘性的聚合物，并且含有连接于骨架的侧链官能团并且具有下式：-R 1 - X，其中R1是长度为至少3个原子的二价有机基团，X是有机酰基或氰基，聚合物优选在固化时通常是粘性的。 这些聚合物显着地提高了粘合强度（剪切保持值），很少或没有损害粘合剂粘着性或粘合性（耐剥离性），并且实现了这些改进，而不需要加入交联单体如N-甲基丙烯酰胺或其它交联剂， 连接剂。 还公开了压敏粘合剂，含有这种聚合物的水性乳液和压敏粘合剂制品，其包含其表面的至少一部分涂覆有粘合剂组合物的基材。 在优选的实施方案中，粘合剂组合物还包括用于进一步提高内聚强度的多酸组分，特别是在酸性pH下。