AMPHOTERIC FLUOROCHEMICALS FOR PAPER
    1.
    发明申请
    AMPHOTERIC FLUOROCHEMICALS FOR PAPER 审中-公开
    用于纸张的AMPHOTERIC FLUOROCHEMICALS

    公开(公告)号:WO2009009280A1

    公开(公告)日:2009-01-15

    申请号:PCT/US2008/067828

    申请日:2008-06-23

    Abstract: A method of imparting oil repellency to flexible, fibrous, nonwoven substrates comprising contacting the substrate with a composition prepared from polymerization of monomers in the following percentages by weight: (a) from about 60% to about 90% of a monomer of Formula 1 or a mixture thereof: R f -Q-CO-CR=CH 2 Formula 1 wherein: R f is a straight- or branched-chain perfluoroalkyl group of 2 to about 20 carbon atoms, R is H or CH 3 , Q is -(C n H 2n O) p SO 2 NR 1 (C n H 2n O) y , wherein the -(C n H 2n ) is bonded to R f , and R 1 is H or C 1 -C 20 alkyl; (b) from about 10% to about 25% of a monomer of Formula 2 or a mixture thereof: CH 2 =C(R)COZ(CH 2 )q(CHR) r NR 2 R 3 Formula 2 wherein R 2 and R 3 are each independently C 1 - C 4 alkyl, hydroxyethyl, or benzyl or R 2 and R 3 together with the nitrogen atom form a morpholine, pyrrolidine, or piperidine ring, and Z is -O- or -NR 4 - wherein R 4 is H or C 1 - C 4 alkyl; and (c) from about 1% to about 15% of a monomer of Formula 3 or a mixture thereof: CH 2 =CR(R 5 ) e -COOH Formula 3 wherein R 5 is CO(CH 2 ) 5 , CO-O-(CH 2 ) 2, C 6 H 4 CHR, or CONRR 6 , and R 6 is C 6 H 4 OCH 2 , (CH 2 ) d , or C(CH 3 ) 2 CH 2 .

    Abstract translation: 包括使柔性纤维状非织造基材赋予拒油性的方法,包括使底物与按单体聚合制备的组合物接触,重量百分比如下:(a)约60%至约90%的式1单体或 其混合物:Rf -Q-CO-CR = CH 2式1其中:Rf为2-约20个碳原子的直链或支链全氟烷基,R为H或CH3,Q为 - (CnH2nO)pSO2NR1( C n H 2n O)y,其中 - (C n H 2n)键合到R f,并且R 1是H或C 1 -C 20烷基; (b)约10%至约25%的式2单体或其混合物:CH 2 = C(R)COZ(CH 2)q(CHR)r NRR2R 3式2其中R 2和R 3各自独立地为C 1 -C 4烷基 ,羟乙基或苄基或R2和R3与氮原子一起形成吗啉,吡咯烷或哌啶环,Z是-O-或-NR4-,其中R4是H或C1-C4烷基; 和(c)约1%至约15%的式3单体或其混合物:CH2 = CR(R5)e-COOH式3其中R5为CO(CH2)5,CO-O-(CH2) 2,C6H4CHR或CONRR6,R6是C6H4OCH2,(CH2)d或C(CH3)2CH2。

    FLUOROBETAINE COPOLYMER AND FIRE FIGHTING FOAM CONCENTRATES THEREFROM
    2.
    发明申请
    FLUOROBETAINE COPOLYMER AND FIRE FIGHTING FOAM CONCENTRATES THEREFROM 审中-公开
    氟代苯乙烯共聚物和消泡剂的消泡浓度

    公开(公告)号:WO2008115457A3

    公开(公告)日:2008-11-06

    申请号:PCT/US2008003477

    申请日:2008-03-14

    CPC classification number: C08F214/18 C08F214/20 C08F220/24 C08F220/38

    Abstract: It has been discovered by in present invention that, compared with a fluorosurfactant having only one betaine group per molecule, a fluorosurfactant having a plurality of betaine groups per molecule is superior in its ability to undergo electrostatic interaction with other components of a fire fighting composition thereby improving the performance of the fire fighting composition. Previously known fluorosurfactants comprise only one betaine group per molecule. In contrast, the present invention provides for a fluorobetaine copolymer containing a plurality of betaine groups.

    Abstract translation: 在本发明中已经发现,与每分子仅具有一个甜菜碱基团的含氟表面活性剂相比,每分子具有多个甜菜碱基团的含氟表面活性剂的耐受性与其它消防组合物的其它组分的静电相互作用相比是优异的 提高消防组合的表现。 以前已知的含氟表面活性剂每分子仅包含一个甜菜碱基团。 相反,本发明提供含有多个甜菜碱基团的氟代甜菜碱共聚物。

    PROCEDES DE POLYMERISATION RADICALAIRE ET POLYMERES HALOGENES
    3.
    发明申请
    PROCEDES DE POLYMERISATION RADICALAIRE ET POLYMERES HALOGENES 审中-公开
    自由基聚合方法和共聚合聚合物

    公开(公告)号:WO2003097704A1

    公开(公告)日:2003-11-27

    申请号:PCT/EP2003/005314

    申请日:2003-05-16

    Abstract: Procédé de polymérisation radicalaire pour la préparation de polymères halogénés, mettant en uvre un ou plusieurs monomères éthyléniquement insaturés dont au moins un est choisi parmi les monomères halogénés, de l'iode moléculaire et un ou plusieurs agents générateurs de radicaux choisis parmi les diazocomposés, les peroxydes et les dialkyldiphénylalcanes. Procédé de polymérisation radicalaire pour la préparation, au départ des polymères halogénés préparés par le procédé tel que décrit ci-avant, des copolymères ô blocs dont au moins un bloc est un bloc de polymère halogéné. Polymères halogénés qui ont une masse moléculaire moyenne en nombre Mn supérieure ô 1,0.104 et un rapport Mz/Mw inférieur ô 1,65. Copolymères ô blocs dont au moins un bloc est un bloc de polymère halogéné identique aux polymères halogénés décrits ci-avant. Copolymères ô blocs comprenant au moins un bloc de polymère halogéné, qui ont une masse moléculaire moyenne en nombre Mn supérieure ô 1,5.104 et un indice de polydispersité Mw/Mn inférieur ô 1,60.

    Abstract translation: 本发明涉及使用一种或多种烯属不饱和单体制备卤代聚合物的自由基聚合方法,其中至少一种选自卤代单体,分子碘和选自重氮化合物,过氧化物和二烷基二苯基烷烃中的一种或多种自由基产生剂。 本发明还涉及一种通过上述方法制备的卤化聚合物的自由基聚合方法,其中至少一个嵌段是卤代聚合物嵌段的嵌段共聚物。 本发明还涉及数均分子量Mn大于1.0.10 4,Mz / Mw比小于1.65的卤化聚合物。 本发明还涉及至少一种是与上述卤代聚合物相同的卤代聚合物嵌段的嵌段共聚物。 最后,本发明涉及包含至少一种数均分子量Mn大于1.5.10 4,多分散指数Mw / Mn小于1.60的卤化聚合物嵌段的嵌段共聚物。

    FLUOROCARBON-GRAFTED POLYSILOXANES
    4.
    发明申请
    FLUOROCARBON-GRAFTED POLYSILOXANES 审中-公开
    氟聚合多晶硅

    公开(公告)号:WO2006083818A8

    公开(公告)日:2007-04-26

    申请号:PCT/US2006003330

    申请日:2006-01-31

    Abstract: A composition useful to provide oil repellency, water repellency, and stain resistance to substrates comprising a polymer prepared by contacting a polytluoroalkyl sulfonyl halide with a compound of Formula II: (E-(O) q ) 3 Si-O-(Si(R 2 ) 2 -O) m [Si(R 3 -NHR 4 )(R 2 )O] n -Si-((O) q -E) 3, Formula III: HR 4 N-R 3 -Si(R 2 ) 2 -O-[Si(R 2 ) 2 -O] m [Si(R 3 -NHR 4 )(R 2 )O] n -Si-(R 2 ) 2 -R 3 -NHR 4 or Formula IV: HR 4 N-R 3 -Si(R 2 ) 2 -O-[Si(R 2 ) 2 -O] m Si-((O) q -E) 3 , wherein each R 2 is independently a C 1 to C 8 alkyl, each R 3 is independently a divalent group containing carbon, oxygen, and optionally at least one of nitrogen oxygen and sulfur, each R 4 is independently H or C 1 to C 8 alkyl, each E is independently a C 1 to C 8 branched or linear alkyl, each q is independently zero or 1, m is a positive integer, and n is independently zero or a positive integer, such that n/(m+n) is zero or a positive fraction having a value up to about 0.7, and the polymer viscosity is less than or equal to 10000 mPa.s under a shear rate of 0.1 s -1 at a temperature of 20° C.

    Abstract translation: 用于提供拒油性,拒水性和对基材的耐污性的组合物,其包含通过使聚氟烷基磺酰卤与式II化合物接触而制备的聚合物:(E-(O) > 3 Si-O-(Si(R 2)2 -O)m)[Si(R 3) -NHR 4 )(R 2 )O] 名词 -Si - ((O) q -E)3,式III:HR 4 NR 3 -Si(R 2) 2 -O - [Si(R 2)2 -O] m [Si(R 3) SUP> -NHR 4 )(R 2 )O] 名词 -Si-(R 2 2 3 -NHR 4或式IV:HR 4 NR 3 -Si (R 2 2 -O- [硅(R 2 2 -O] 米 Si - ((O)q -E)3,其中每个R 2独立地是C 1 - / SUB> C 8烷基,每个R 3独立地是含有碳,氧和任选的至少一个氮的二价基团 氧和硫,每个R 4独立地为H或C 1至C 8烷基,每个E独立地为C 1〜 每个q独立地为0或1,m为正整数,n为独立为0或正整数,使得n /(m + n )为零或具有高达约0.7的值的正级分,并且在20℃的温度下,在0.1s -1的剪切速率下聚合物粘度小于或等于10000mPa.s C。

    FLUOROCARBON-GRAFTED POLYSILOXANES
    5.
    发明申请
    FLUOROCARBON-GRAFTED POLYSILOXANES 审中-公开
    氟聚合多晶硅

    公开(公告)号:WO2006083818A1

    公开(公告)日:2006-08-10

    申请号:PCT/US2006/003330

    申请日:2006-01-31

    Abstract: A composition useful to provide oil repellency, water repellency, and stain resistance to substrates comprising a polymer prepared by contacting a polytluoroalkyl sulfonyl halide with a compound of Formula II: (E-(O) q ) 3 Si-O-(Si(R 2 ) 2 -O) m [Si(R 3 -NHR 4 )(R 2 )O] n -Si-((O) q -E) 3, Formula III: HR 4 N-R 3 -Si(R 2 ) 2 -O-[Si(R 2 ) 2 -O] m [Si(R 3 -NHR 4 )(R 2 )O] n -Si-(R 2 ) 2 -R 3 -NHR 4 or Formula IV: HR 4 N-R 3 -Si(R 2 ) 2 -O-[Si(R 2 ) 2 -O] m Si-((O) q -E) 3 , wherein each R 2 is independently a C 1 to C 8 alkyl, each R 3 is independently a divalent group containing carbon, oxygen, and optionally at least one of nitrogen oxygen and sulfur, each R 4 is independently H or C 1 to C 8 alkyl, each E is independently a C 1 to C 8 branched or linear alkyl, each q is independently zero or 1, m is a positive integer, and n is independently zero or a positive integer, such that n/(m+n) is zero or a positive fraction having a value up to about 0.7, and the polymer viscosity is less than or equal to 10000 mPa.s under a shear rate of 0.1 s -1 at a temperature of 20° C.

    Abstract translation: 用于提供拒油性,拒水性和耐污染性的组合物,其包含通过使聚氟烷基磺酰卤与式II化合物接触而制备的聚合物:(E-(O) > 3 Si-O-(Si(R 2)2 -O)m)[Si(R 3) -NHR 4 )(R 2 )O] 名词 -Si - ((O) q -E)3,式III:HR 4 NR 3 -Si(R 2)2 2 O [Si(R 2)2 -O] m [Si(R 3) SUP> -NHR 4 )(R 2 )O] 名词 -Si-(R 2 2 3 -NHR 4或式IV:HR 4 NR 3 -Si (R 2 2 -O- [硅(R 2 2 -O] 米 Si - ((O)q -E)3,其中每个R 2独立地是C 1 - / SUB> C 8烷基,每个R 3独立地是含有碳,氧和任选的至少一个氮的二价基团 氧和硫,每个R 4独立地为H或C 1至C 8烷基,每个E独立地为C 1〜 分支或直链烷基,各q独立地为0或1,m为正整数,n为独立为0或正整数,使得n /(m + n )为零或具有高达约0.7的值的正级分,并且在20℃的温度下,在0.1s -1的剪切速率下,聚合物粘度小于或等于10000mPa.s C。

    RADICAL POLYMERIZATION METHODS AND HALOGENATED POLYMERS
    6.
    发明申请
    RADICAL POLYMERIZATION METHODS AND HALOGENATED POLYMERS 审中-公开
    自由基聚合方法和共聚合聚合物

    公开(公告)号:WO03097704A8

    公开(公告)日:2005-03-17

    申请号:PCT/EP0305314

    申请日:2003-05-16

    Abstract: The invention concerns a radical polymerization method for preparing halogenated polymers, using one or more ethylenically unsaturated monomers whereof at least one is selected among halogenated monomers, molecular iodine and one or more radical generating agents selected among diazo-compounds, peroxides and dialkyldiphenylalkanes. The invention also concerns a method for radical polymerization, starting with halogenated polymers prepared by the above method, of block copolymers whereof at least one block is a halogenated polymer block. The invention further concerns halogenated polymers having a number average molecular weight Mn greater than 1.0.10 and a Mz/Mw ratio less than 1.65. The invention also concerns block copolymers whereof at least one is a halogenated polymer block identical to said halogenated polymers above. Finally, the invention concerns block copolymers comprising at least one halogenated polymer block having a number average molecular weight Mn greater than 1.5.10 and polydispersity index Mw/Mn less than 1.60.

    Abstract translation: 本发明涉及使用一种或多种烯属不饱和单体制备卤代聚合物的自由基聚合方法,其中至少一种选自卤代单体,分子碘和选自重氮化合物,过氧化物和二烷基二苯基烷烃中的一种或多种自由基产生剂。 本发明还涉及一种通过上述方法制备的卤化聚合物的自由基聚合方法,其中至少一个嵌段是卤代聚合物嵌段的嵌段共聚物。 本发明还涉及数均分子量Mn大于1.0.10 4,Mz / Mw比小于1.65的卤化聚合物。 本发明还涉及至少一种是与上述卤代聚合物相同的卤代聚合物嵌段的嵌段共聚物。 最后,本发明涉及包含至少一种数均分子量Mn大于1.5.10 4,多分散指数Mw / Mn小于1.60的卤化聚合物嵌段的嵌段共聚物。

    FLUORINATED AMPHOTERIC SURFACTANTS
    7.
    发明申请
    FLUORINATED AMPHOTERIC SURFACTANTS 审中-公开
    氟化杀菌剂

    公开(公告)号:WO2011046793A1

    公开(公告)日:2011-04-21

    申请号:PCT/US2010/051733

    申请日:2010-10-07

    CPC classification number: C07C311/24 A62D1/0071 A62D1/0085 C07C311/09

    Abstract: A compound of Formula (I), wherein R a is linear or branched F(CF 2 ) n (CH 2 CF 2 ) m -, or linear or branched F(CF 2 )o interrupted by 1 to 6 catenary oxygen atoms, each oxygen bonded to two carbon atoms, m is 1 to 4, n is 2 to 6, o is 2 to 7, A is O or (CH 2 ) k -COO, R 1 is hydrogen or a methyl, R 2 and R 3 are each independently alkyl having 1 to 6 carbon atoms, and p, q and k are each independently integers from 1 to 10, which is suitable for use as a surfactant and in fire fighting formulations.

    Abstract translation: 式(I)的化合物,其中R a是直链或支链的F(CF 2)n(CH 2 CF 2)m - 或被1至6个链状氧原子间隔的直链或支链的F(CF 2)o,每个氧键连接到两个碳原子 ,m为1至4,n为2至6,o为2至7,A为O或(CH 2)k-COO,R 1为氢或甲基,R 2和R 3各自为具有1至6个碳原子的烷基 ,p,q和k各自独立地为1至10的整数,其适合用作表面活性剂和消防制剂。

    FLUOROPOLYMER
    8.
    发明申请
    FLUOROPOLYMER 审中-公开
    含氟聚合物

    公开(公告)号:WO2009046016A1

    公开(公告)日:2009-04-09

    申请号:PCT/US2008/078289

    申请日:2008-09-30

    CPC classification number: C14C9/00 C08F220/24 C08F220/36 C08F220/68

    Abstract: Various fluoropolymers have been proposed for imparting oil and water repellency to leather. Commonly, these fluoropolymers are amphiphilic; i.e., they are made from at least one monomer which is hydrophobic and at least one monomer which is hydrophilic. The present invention identifies and remedies disadvantages associated with the ability of amphiphilic fluoropolymers to impart oil and water repellency to leather. Contrary to conventional thinking, it has now been discovered that the incorporation of hydrophilic groups in a fluoropolymer undesirably reduces its ability to impart water resistance to leather. Correspondingly, it has also been discovered that a fluoropolymer incorporating fewer or no hydrophilic groups imparts superior oil and water repellency to leather when compared to fluoropolymers incorporating more hydrophilic groups. Therefore, this invention provides fluoropolymers which incorporate reduced levels of hydrophilic groups.

    Abstract translation: 已经提出了各种含氟聚合物用于赋予皮革防油和防水性。 通常,这些含氟聚合物是两亲性的; 即它们由至少一种疏水性单体和至少一种亲水的单体制成。 本发明鉴定和补救与两亲性含氟聚合物赋予皮革防油和防水性能相关的缺点。 与传统思想相反,现在已经发现,在氟聚合物中引入亲水基团不利地降低了赋予皮革防水性的能力。 相应地,也已经发现,与掺入更多亲水基团的含氟聚合物相比,掺入较少或不具有亲水基团的含氟聚合物赋予皮革优异的防油和防水性。 因此,本发明提供含有降低水平的亲水基团的含氟聚合物。

    POLYMER COMPOSITION
    10.
    发明申请
    POLYMER COMPOSITION 审中-公开
    聚合物组合物

    公开(公告)号:WO2005028557A1

    公开(公告)日:2005-03-31

    申请号:PCT/EP2004/052272

    申请日:2004-09-22

    Abstract: Polymer composition comprising: 1) a polymer (P1) comprising at least 50 % by weight of monomeric units derived from an ethylenically unsaturated monomer (M1), and 2) at least one co-oligomer (O1) comprising at least: a) a component (A) comprising at least one monomeric unit identical to that derived from the monomer (M1) on which the polymer (P1) is based, and b) a component (B) comprising at least one monomeric unit (m2), derived from an ethylenically unsaturated monomer, carrying at least one group chosen from the following groups: -C a H 2a+1 with a between 6 and 30; -(CH 2 ) b -C c F 2c+1 with b between 1 and 11 and c greater than or equal to 5; -(CH 2 ) d -(Si(CH 3 ) 2 -O) e -Si(CH 3 ) 3 with d between 1 and 11 and e between 1 and 1000; -COOH; -S0 3 H, and the phosphonate groups -PO(OH)(OR 1 ) with R 1 being a hydrogen atom or an alkyl radical containing from 1 to 11 carbon atoms.

    Abstract translation: 聚合物组合物,包括:1)包含至少50重量%衍生自烯键式不饱和单体(M1)的单体单元的聚合物(P1),和2)至少包含至少一个共低聚物(O 1):a) 组分(A),其包含至少一种与聚合物(P1)所基于的单体(M1)相同的单体单元,和b)包含至少一种单体单元(m2)的组分(A),衍生自 携带至少一种选自以下基团的烯属不饱和单体:-CaH2a + 1,其中6至30; - (CH2)b-CcF2c + 1,其中b在1和11之间,c大于或等于5; - (CH 2)d - (Si(CH 3)2 -O)e-Si(CH 3)3,d为1至11,e为1至1000; -COOH; -SO 3 H和膦酸酯基-PO(OH)(OR 1),其中R 1为氢原子或含有1至11个碳原子的烷基。

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