公开(公告)号：US20040059039A1

公开(公告)日：2004-03-25

申请号：US10383221

申请日：2003-03-07

Applicant: ATOFINA, S.A.

Inventor： Martine Cerf ,  Stephane Fouquay ,  Isabelle Silberzan ,  Bonnie Stuck ,  Jean-Jacques Troslard

IPC: C08K003/34 ,  C08F283/00

CPC classification number: C08G8/30

Abstract: The present invention relates to novel novolac resins obtained by coupling at least one aromatic compound (A) comprising at least two hydroxyl groups and at least one aldehyde (B) in the presence of an acid catalyst and in the presence of water and/or an organic solvent, followed by a step of alkylating the coupling resin thus obtained with at least one unconjugated diene (C), preferably containing no indene. These novolac resins are advantageously used in vulcanized and crosslinked elastomeric compositions since their viscosity, which is lower than that of the resins of the prior art, allows them to be handled easily. They are also used as adhesion promoters for improving the adhesion of rubber to reinforcing materials such as organic fibres made in particular of rayon, polyesters, polyamides or aramids, and metal cords made of steel, in particular brass steel or galvanized steel.

Abstract translation: 本发明涉及通过在酸催化剂的存在下，在水和/或其盐的存在下偶联至少一种包含至少两个羟基的至少一种芳族化合物（A）和至少一种醛（B）而获得的新型酚醛清漆树脂 然后用至少一种非共轭二烯（C），优选不含茚的烷基化所得到的偶联树脂的步骤。 这些酚醛清漆树脂有利地用于硫化和交联的弹性体组合物中，因为它们的粘度低于现有技术的树脂，因此它们容易被处理。 它们也用作增强橡胶与增强材料如特别是人造纤维，聚酯，聚酰胺或芳族聚酰胺制成的有机纤维，以及由钢，特别是黄铜钢或镀锌钢制成的金属帘线的附着力的粘合促进剂。

公开(公告)号：US20040024127A1

公开(公告)日：2004-02-05

申请号：US10373201

申请日：2003-02-26

Applicant: ATOFINA

Inventor： Martin Baumert ,  Francois Court ,  Christian Laurichesse

IPC: C08G061/00

CPC classification number: C09J151/06 ,  C08G81/028 ,  C08L51/00 ,  C08L51/06 ,  C08L77/00 ,  C08L93/00 ,  C08L2205/08 ,  C08L2666/02 ,  C08L2666/04 ,  C08L2666/14 ,  C09J123/02 ,  C09J193/00

Abstract: The present invention relates to a hot-melt adhesive composition comprising: 20 to 80% of a blend comprising: 50 to 100% of (A), which denotes a polyamide-block graft copolymer consisting of a polyolefin backbone and at least one polyamide graft, 0 to 50% of at least one polymer (B) chosen from polyolefins and polyamides; 80 to 20% of a blend comprising at least one tackifying resin and optionally at least one product chosen from waxes, plasticizers and mineral fillers; in which: the said graft is attached to the backbone via the residues of an unsaturated monomer (X) chosen from unsaturated carboxylic acids, anhydrides of unsaturated carboxylic acids and unsaturated epoxides; the residues of the unsaturated monomer (X) are attached to the backbone by grafting or copolymerization from its double bond; the molar mass {overscore (M)}n of the grafts is between 1000 and 5000; the melting point of the grafts is between 100 and 190null C.; and the MFI of (A) is between 1 and 500 (g/10 min at 190null C. under a load of 2.16 kg). This composition has many advantages: it is processed at the usual temperatures for hot-melt adhesives, that is to say around 180null C.; it is not necessary, after application, to wait for crosslinking; it is simpler to use than two-component adhesives such as epoxy adhesives in which a hardener is necessary; and it has a markedly improved shear adhesive failure temperature (SAFT) compared with crosslinkable hot-melt adhesives.

Abstract translation: 本发明涉及一种热熔粘合剂组合物，其包含：20至80％的共混物，其包含：50至100％的（A），其表示由聚烯烃主链和至少一个聚酰胺接枝物组成的聚酰胺嵌段接枝共聚物 ，0至50％的至少一种选自聚烯烃和聚酰胺的聚合物（B）; 80至20％的包含至少一种增粘树脂和任选的至少一种选自蜡，增塑剂和矿物填料的产品的共混物; 其中：所述接枝通过选自不饱和羧酸，不饱和羧酸的酸酐和不饱和环氧化物的不饱和单体（X）的残基连接到主链上; 不饱和单体（X）的残基通过其双键的接枝或共聚连接到主链上; 摩擦质量（超芯（移植物的Mn在1000和5000之间;移植物的熔点在100和190℃之间）;（A）的MFI在1和500之间（190 / g / 10分钟 该组合物具有许多优点：在通常的温度下对热熔胶进行加工，也就是说在180℃附近;施用后不需要等待 用于交联;其比使用需要硬化剂的环氧粘合剂的双组分粘合剂更简单;与可交联热熔粘合剂相比，其具有显着改善的剪切粘合破坏温度（SAFT）。

公开(公告)号：US20030208025A1

公开(公告)日：2003-11-06

申请号：US10453694

申请日：2003-06-04

Applicant: Atofina, S.A.

Inventor： Michel Miskovic ,  Francois Bauduin ,  Patrick Bouttefort ,  Jean-Francois Chartrel

IPC: C08G018/00

CPC classification number: C08G18/792 ,  B32B7/12 ,  C08G18/10 ,  C08G18/12 ,  C08G2170/20 ,  Y10S528/905 ,  C08G18/307

Abstract: The invention relates to a moisture-crosslinkable hot-melt adhesive which is composed of a polyurethane prepolymer obtained by polyaddition of at least one polyol to at least one isocyanate chosen from the group of diisocyanates trimerized as isocyanurates and reaction products of diisocyanates with water, the said prepolymer having a content of free NCO groups of between 1 and 25% by weight. The adhesive according to the invention is used for the adhesive bonding of fixing components of the Velcronull type to articles intended for hygiene.

Abstract translation: 本发明涉及一种水分交联热熔粘合剂，其由通过将至少一种多元醇加成至少一种异氰酸酯获得的聚氨酯预聚物组成，所述异氰酸酯选自三聚体作为异氰脲酸酯的二异氰酸酯和二异氰酸酯与水的反应产物， 所述预聚物具有1至25重量％的游离NCO基团的含量。 根据本发明的粘合剂用于将Velcro类型的固定部件粘合到用于卫生的制品上。

公开(公告)号：US20030204020A1

公开(公告)日：2003-10-30

申请号：US10135670

申请日：2002-04-30

Applicant: ATOFINA Chemicals, Inc.

Inventor： Kurt A. Wood ,  Lotfi Hedhli ,  Silvia Vicini ,  Stephane Moyses

IPC: C08F008/00 ,  C08J003/00

CPC classification number: C08L27/16 ,  C08L33/12 ,  C09D127/16 ,  C08L2666/04

Abstract: Weatherable fluoropolymer-acrylic compositions based on the use of C3 and higher straight chain (meth)acrylate esters are provided.

Abstract translation: 提供了基于使用C3和更高级（甲基）丙烯酸酯酯的耐候性氟聚合物 - 丙烯酸组合物。

公开(公告)号：US20030171530A1

公开(公告)日：2003-09-11

申请号：US10353153

申请日：2003-01-27

Applicant: ATOFINA Chemicals, Inc.

Inventor： Jianfeng Lou

IPC: C08G063/78

CPC classification number: C08F299/0464 ,  C08F283/01 ,  C08K5/17 ,  C08F4/06

Abstract: Disclosed is an improved promoter system for curing resin compositions based on unsaturated polyesters. The promoter system contains at least one primary promoter which is a metallic compound, such as a cobalt salt, and at least one co-promoter which is an alkyl alkanolamine. Such an alkyl alkanolamine is usually an amino (C2-C4) alcohol, and it is present at 1-15 mole of amine per mole of equivalent cobalt metal. The use of alkyl alkanolamine reduces the level of the cobalt promoter in curing formulations with no deleterious effects on the curing performance, which leads to reduced color formation in finished products.

Abstract translation: 公开了用于固化基于不饱和聚酯的树脂组合物的改进的促进剂体系。 助催化剂体系包含至少一种主促进剂，其为金属化合物，例如钴盐，以及至少一种作为烷基链烷醇胺的共助催化剂。 这种烷基链烷醇胺通常是氨基（C 2 -C 4）醇，并且每摩尔当量钴金属存在于1-15摩尔胺。 烷基链烷醇胺的使用降低了固化配方中钴助催化剂的水平，对固化性能没有有害影响，这导致成品中颜色形成减少。

公开(公告)号：US20030162037A1

公开(公告)日：2003-08-28

申请号：US10366132

申请日：2003-02-13

Applicant: ATOFINA Chemicals, Inc.

Inventor： David A. Russo ,  Clem S. McKown ,  Christophe Roger ,  Jeffrey L. Stricker

IPC: B32B017/06

CPC classification number: C03C17/366 ,  C03C17/2453 ,  C03C17/3417 ,  C03C2217/211 ,  C03C2217/24 ,  C03C2217/241 ,  C03C2217/244 ,  C03C2217/91 ,  C03C2218/15 ,  C03C2218/152 ,  C03C2218/1525 ,  Y10T428/265 ,  Y10T428/3163

Abstract: A solar-control glass that has acceptable visible light transmission, absorbs near infrared wavelength light (NIR) and reflects midrange infrared light (low emissivity mid IR) along with a preselected color within the visible light spectrum for reflected light is provided. Also provided is a method of producing the improved, coated, solar-controlled glass. The improved glass has a solar energy (NIR) absorbing layer comprising tin oxide having a dopant such as antimony and a low emissivity control layer (low emissivity) capable of reflecting midrange infrared light and comprising tin oxide having fluorine and/or phosphorus dopant. A separate iridescence color suppressing layer as described in the prior art is generally not needed to achieve a neutral (colorless) appearance for the coated glass, however an iridescence suppressing layer or other layers may be combined with the two layer assemblage provided by the present invention. If desired, multiple solar control and/or multiple low emissivity layers can be utilized. The NIR layer and the low emissivity layer can be separate portions of a single tin oxide film since both layers are composed of doped tin oxide. A method of producing the coated solar control glass is also provided.

公开(公告)号：US20030124289A1

公开(公告)日：2003-07-03

申请号：US10303063

申请日：2002-11-25

Applicant: ATOFINA

Inventor： Jun Yamamoto ,  Joachim Merziger ,  Christophe Maldeme

IPC: F16L011/00

CPC classification number: B32B27/34 ,  B32B1/08 ,  F16L11/04 ,  F16L2011/047 ,  Y10T428/1393

Abstract: The present invention relates to a multilayer tube comprising, in its radial direction from the outside inwards: a first layer of vulcanized elastomer forming the outer layer, a second layer of EVOH or of an EVOH-based blend, a third layer of a blend of a polyamide (A) and a polyolefin (B) having a polyamide matrix, optionally, an inner layer of vulcanized elastomer, the layers being successive and adhering to one another in their respective contact region. It is also possible to place a tie layer between the first and second layers, and likewise between the optional inner layer and the third layer. The tube of the invention may also include a reinforcing layer of the textile type, for example made of polyester or of metal wires, the said layer being placed between the first and second layers. This reinforcing layer may be between the tie layer and the EVOH layer or between the tie layer and the outer layer or else the tie may be placed in the interstices of the reinforcing layer. The tubes of the invention may have an outside diameter of between 8 mm and 25 cm. The thickness of the EVOH layer may be between 10 and 200 nullm, that of the blend of the polyamide (A) and the polyolefin (B) having a polyamide matrix between 25 and 500 nullm, and that of the optional tie layer between 10 and 100 nullm. These tubes are used for fluids in air conditioning systems.

Abstract translation: 本发明涉及一种多层管，其从其向外的径向包括：形成外层的第一层硫化弹性体，第二层EVOH或基于EVOH的共混物，第三层共混物 具有聚酰胺基质的聚酰胺（A）和聚烯烃（B），任选地是硫化弹性体的内层，所述层在它们各自的接触区域中相互连续并彼此附着。 也可以在第一和第二层之间放置连接层，同样在可选的内层和第三层之间。 本发明的管还可以包括织物类型的增强层，例如由聚酯或金属线制成，所述层位于第一层和第二层之间。 该加强层可以在粘结层和EVOH层之间或者粘结层和外层之间，或者连接件可以放置在加强层的间隙中。 本发明的管可以具有在8mm和25cm之间的外径。 EVOH层的厚度可以在10至200μm之间，聚酰胺（A）和聚酰胺基质的聚烯烃（B）的共混物的混合物的厚度在25和500μm之间，可选的连接层的厚度在10和 100个妈妈 这些管用于空调系统中的流体。

公开(公告)号：US20030104150A1

公开(公告)日：2003-06-05

申请号：US09998932

申请日：2001-12-03

Applicant: ATOFINA

Inventor： Anthony Bonnet ,  Francois Court ,  Ludwik Leibler

IPC: B32B001/08 ,  H01C001/00 ,  H01B001/06

CPC classification number: C08L27/16 ,  C08L53/02 ,  Y10S977/753 ,  Y10T428/1352 ,  Y10T428/139 ,  C08L2666/24

Abstract: The present invention relates to a conductive composition comprising (i) a fluoropolymer, (ii) an electrically conductive product and (iii) a triblock copolymer ABC, the three blocks A, B and C being linked together in this order, each block being either a homopolymer or a copolymer obtained from two or more monomers, block A being linked to block B and block B to block C by means of a covalent bond or an intermediate molecule linked to one of these blocks via a covalent bond and to the other block via another covalent bond, and such that: block A is compatible with the fluoropolymer, block B is incompatible with the fluoropolymer and is incompatible with block A, block C is incompatible with the fluoropolymer, block A and block B. The invention also relates to the components manufactured with the above composition. These components may be plates, films, tubes, rods, centrifugal pump components and containers.

Abstract translation: 本发明涉及导电组合物，其包含（i）含氟聚合物，（ii）导电产物和（iii）三嵌段共聚物ABC，三个嵌段A，B和C依次连接在一起，每个嵌段是 由两种或更多种单体获得的均聚物或共聚物，嵌段A通过共价键连接至嵌段B和嵌段B以通过共价键或与其中一个嵌段相连的中间分子与另一嵌段 并且使得：块A与含氟聚合物相容，嵌段B与含氟聚合物不相容并且与嵌段A不相容，嵌段C与氟聚合物，嵌段A和嵌段B不相容。本发明还涉及 用上述成分制造的部件。 这些部件可以是板，膜，管，杆，离心泵部件和容器。

公开(公告)号：US20030023113A1

公开(公告)日：2003-01-30

申请号：US10132690

申请日：2002-04-26

Applicant: ATOFINA

Inventor： Thierry Druzkowski ,  Gilles Herbst ,  Serge Tretjak ,  Alain Riondel

IPC: C07C229/30

CPC classification number: C07C213/08 ,  C07C219/08

Abstract: This process for the manufacture of an aqueous solution of the unsaturated quaternary ammonium salt corresponding to the formula (I), by reaction, in the presence of water, of N,N-dimethylaminoethyl acrylate (DAMEA) with a quaternizing agent of formula (II), is characterized in that the said reaction is carried out continuously in a rotating disc agitated column, with introduction of the quaternizing agent in the column bottom and introduction of the DAMEA and the water in the column top, the said reaction being carried out at a temperature of 35 to 60null C. and under a pressure of 10 to 20 bar. 1 nullRnullClnullnull(II)Rnullmethyl or benzyl radical.

Abstract translation: 通过在水存在下，将N，N-二甲基氨基乙基丙烯酸酯（DAMEA）与式（II）的季铵化剂反应制备对应于式（I）的不饱和季铵盐的水溶液的该方法 ），其特征在于所述反应在旋转圆盘搅拌柱中连续进行，并将季铵化合物引入塔底并将DAMEA和水引入塔顶，所述反应在 温度为35〜60℃，压力为10〜20巴。 R-Cl（II）R =甲基或苄基。

公开(公告)号：US20030013815A1

公开(公告)日：2003-01-16

申请号：US10212915

申请日：2002-08-05

Applicant: ATOFINA Chemicals, Inc.

Inventor： Jerome Wicher

IPC: C08F004/00

CPC classification number: C08F279/02 ,  C08F291/02 ,  C08F212/00

Abstract: A process is provided to prepare elastomer modified polymer compositions based on styrenic monomer(s) using certain organic peroxide initiators to increase both rubber particle size and rubber phase volume fraction (gel content).

Abstract translation: 提供了一种制备使用某些有机过氧化物引发剂的基于苯乙烯类单体的弹性体改性聚合物组合物以增加橡胶粒度和橡胶相体积分数（凝胶含量）的方法。