公开(公告)号：US06387479B1

公开(公告)日：2002-05-14

申请号：US09065098

申请日：1998-04-29

申请人： Shigetsugu Hayashi ,  Masahiro Sugimori ,  Tomowo Sano ,  Tadashi Yokochi ,  Masayuki Fukumoto ,  Yasushi Suzumura ,  Hideo Konishi ,  Toshikazu Aoki ,  Mikio Takasu

发明人： Shigetsugu Hayashi ,  Masahiro Sugimori ,  Tomowo Sano ,  Tadashi Yokochi ,  Masayuki Fukumoto ,  Yasushi Suzumura ,  Hideo Konishi ,  Toshikazu Aoki ,  Mikio Takasu

IPC分类号： B32B2704

CPC分类号： E04G23/0218 ,  E01D22/00 ,  E04C5/07 ,  E04G2023/0251 ,  Y10T428/24116 ,  Y10T428/24132 ,  Y10T428/24994

摘要： The present invention relates to a repair and reinforcement method for preexisting structures such as buildings or the like, and in particular, relates to a repair and reinforcement method for concrete structures, and to an anisotropic textile employed in this method. The present invention provides a method which permits execution even in low temperature conditions, and which moreover exhibits superior repair and reinforcement effects in a short period of time; during the impregnation of a resin into a sheet material comprising reinforcement fibers and the curing of this resin to form a fiber-reinforced resin layer which is used in the repair and reinforcement of preexisting structures, a reactive mixture having a gelling period of 15 minutes or more at a temperature of 20° C. and which polymerizes even at 5° C. and is curable within 6 hours, and which has as chief components thereof a monomer containing vinyl groups and a reactive oligomer having vinyl groups and/or a thermoplastic polymer, is employed as the resin. Furthermore, the present invention provides an anisotropic textile for use in the repair and reinforcement of preexisting structures.

摘要翻译： 本发明涉及诸如建筑物等的预先存在的结构的修复和加固方法，特别涉及用于混凝土结构的修补和加固方法以及在该方法中使用的各向异性纺织物。 本发明提供即使在低温条件下也能够执行的方法，并且在短时间内还表现出优异的修复和加强效果; 在将树脂浸渍到包含增强纤维的片材中并固化该树脂以形成用于修复和增强预先存在的结构的纤维增强树脂层时，具有胶凝时间为15分钟的反应性混合物或 更多的是在20℃的温度下，甚至在5℃聚合，并且在6小时内可固化，并且其主要成分是含有乙烯基的单体和具有乙烯基的反应性低聚物和/或热塑性聚合物 ，用作树脂。 此外，本发明提供了用于修复和加强预先存在的结构的各向异性织物。

公开(公告)号：US5177167A

公开(公告)日：1993-01-05

申请号：US465180

申请日：1990-02-22

申请人： Seiji Tone ,  Hiroshi Mori ,  Naoki Yamamoto ,  Haruko Takeda ,  Masahiro Sugimori

发明人： Seiji Tone ,  Hiroshi Mori ,  Naoki Yamamoto ,  Haruko Takeda ,  Masahiro Sugimori

IPC分类号： A61L27/18 ,  C08F293/00 ,  C08L53/00 ,  C08L55/00 ,  C09D153/00 ,  G02B1/04

CPC分类号： G02B1/043 ,  A61L27/18 ,  C08F293/005 ,  C08L53/00 ,  C08L55/005 ,  C09D153/00 ,  Y10T428/2913

摘要： The present invention provides shaped articles having good transparency and high oxygen permeability in a specific direction thereof, which have been made from a block copolymer (a) composed of a polyalkyl methacrylate segment and a silicone-based polymethacrylate segment, or a block copolymer (b) or graft copolymer (c) containing a polyorganosiloxane as one component, according to a process permitting the creation of a specific higher-order structure. These shaped articles have high oxygen permeability at relatively low silicone contents and, therefore, can provide oxygen-permeable products having high tear strength and surface hardness.

公开(公告)号：US5164452A

公开(公告)日：1992-11-17

申请号：US359704

申请日：1989-05-31

申请人： Seiji Tone ,  Haruko Takeda ,  Masahiro Sugimori

发明人： Seiji Tone ,  Haruko Takeda ,  Masahiro Sugimori

IPC分类号： C09K3/16 ,  C08F8/44 ,  C08F287/00 ,  C08F297/02 ,  C08F297/06 ,  C08F297/08

CPC分类号： C08F287/00 ,  C08F297/026

摘要： An antistatic agent capable of imparting a permanent antistatic property to a methacrylic resin is prepared as follows. First, an alkyl methacrylate is subjected to living polymerization in an atmosphere substantially free of water in the pressure of at least one compound acting as a source for supplying an anion selected from HF.sub.2.sup.-, (CH.sub.3).sub.3 SiF.sub.2.sup.- and F.sup.- by using as an initiator a compound represented by the formula (I) or (II): ##STR1## wherein R is H or CH.sub.3 and R.sup.1 is H or alkyl; second, a methacrylic acid ester comprising at least 80 mole % of a methacrylic acid ester represented by the formula (III): ##STR2## wherein R.sup.2 is alkyl and m is from 1 to 6, is subjected to living polymerization in the presence of the polymer obtained in the first step, to prepare a di-block or tri-block copolymer; and then, amino groups of segments derived from the methacrylic acid ester of the formula (III) in the block copolymer are quaternized.

公开(公告)号：US5116910A

公开(公告)日：1992-05-26

申请号：US711950

申请日：1991-06-07

申请人： Seiji Tone ,  Haruko Takeda ,  Masahiro Sugimori

发明人： Seiji Tone ,  Haruko Takeda ,  Masahiro Sugimori

IPC分类号： C08F265/06 ,  C08F290/04 ,  C08L33/12 ,  C08L51/00

CPC分类号： C08L33/12 ,  C08F265/06 ,  C08F290/046 ,  C08L51/00

摘要： A comb copolymer consisting of a methacrylic macromonomer as a branch ingredient and acrylic ester as a backbone ingredient and being suitable for an acrylic elastomer material which is excellent in transparency, weatherability and mechanical strength; an impact resistant acrylic resin composition obtained by blending the above comb copolymer with a PMMA (co)polymer; and a comb copolymer similarly consisting of a methacrylic macromonomer as a branch component and acrylic ester as a backbone component and being an acrylic resin which is excellent in transparency, weatherability, gloss and light resistance, are disclosed in this invention.Preparation methods of the high molecular weight comb copolymers useful for molding materials comprising the above mentioned comb copolymers are disclosed. The disclosed preparation methods comprise, in the copolymerization of the macromonomer having a vinyl group at one end of the main chain with a vinyl monomer, conducting aqueous suspension polymerization of the monomer mixture in the presence of an initiator in a solvent which is a good solvent for the macromonomer and has a solubility of 10% by weight or more in water at 30.degree. C., or conducting aqueous suspension polymerization of the monomer mixture in the presence of an initiator in a halogenated hydrocarbon solvent which is a good solvent for the macromonomer and has an azeotropic point with water ranging from 30.degree. to 90.degree. C. at a temperature above said azeotropic point.

公开(公告)号：US4508875A

公开(公告)日：1985-04-02

申请号：US526546

申请日：1983-08-26

申请人： Kazuo Kishida ,  Akira Hasegawa ,  Masahiro Sugimori

发明人： Kazuo Kishida ,  Akira Hasegawa ,  Masahiro Sugimori

IPC分类号： C08F265/04 ,  C08F285/00 ,  C08F265/06

CPC分类号： C08F265/04 ,  C08F285/00 ,  C08L33/10 ,  C08L67/00 ,  C08L69/00 ,  C08L77/00 ,  C08F220/14 ,  C08L51/06 ,  Y10S525/902

摘要： A multi-layer structure polymer composition having a gel content of at least 50% which is constituted of an innermost layer polymer (A) consisting mainly of alkyl acrylate and having a degree of swelling of 10 or lower, and having a glass transition temperature lower than 10.degree. C., a crosslinked elastomer polymer (B) consisting mainly of alkyl acrylate and having a degree of swelling slightly higher than that of said polymer (A) and having a glass transition temperature not higher than 0.degree. C., said innermost layer polymer (A) and said crosslinked elastomer polymer (B) constituting a double layer elastomer structure polymer, as well as an outermost layer polymer (C) consisting mainly of alkyl methacrylate and having a glass transition temperature not lower than 60.degree. C., and at least one intermediate layer (D) existing between said polymer (B) layer and said polymer (C) layer, the amount of alkyl acrylate in said intermediate layer (D) linearly decreasing from said polymer (B) layer to said polymer (C) layer. Said polymer composition does not readily show the phenomenon of whitening even if dipped in hot water or boiling water and is excellent in weather resistance, solvent resistance, stress-whitening resistance, water-whitening resistance and transparency.

摘要翻译： 一种凝胶含量为至少50％的多层结构聚合物组合物，其由主要由丙烯酸烷基酯组成并具有10或更低的膨胀度并且玻璃化转变温度较低的最内层聚合物（A） 所述最内层的玻璃化转变温度不高于10℃的交联弹性体聚合物（B），其主要由丙烯酸烷基酯组成，其膨胀度略高于所述聚合物（A） 层叠聚合物（A）和构成双层弹性体结构聚合物的所述交联弹性体聚合物（B）以及主要由甲基丙烯酸烷基酯组成并且玻璃化转变温度不低于60℃的最外层聚合物（C） 和存在于所述聚合物（B）层和所述聚合物（C）层之间的至少一个中间层（D），所述中间层（D）中的丙烯酸烷基酯的量从所述聚合物（B）层线性减小 到所述聚合物（C）层。 所述聚合物组合物即使浸渍在热水或沸水中也不容易显示白化现象，并且耐候性，耐溶剂性，耐应力白化性，耐水白色性和透明性优异。

公开(公告)号：US4464513A

公开(公告)日：1984-08-07

申请号：US400619

申请日：1982-07-22

申请人： Kazuo Kishida ,  Akira Hasegawa ,  Masahiro Sugimori

发明人： Kazuo Kishida ,  Akira Hasegawa ,  Masahiro Sugimori

IPC分类号： C08L25/00 ,  C08L1/00 ,  C08L7/00 ,  C08L21/00 ,  C08L23/00 ,  C08L23/06 ,  C08L25/04 ,  C08L25/14 ,  C08L27/00 ,  C08L27/06 ,  C08L33/00 ,  C08L33/02 ,  C08L33/06 ,  C08L51/00 ,  C08L51/02 ,  C08L51/04 ,  C08L55/02 ,  C08L67/00 ,  C08L75/04 ,  C08L77/00 ,  C08L101/00

CPC分类号： C08L55/02 ,  C08L101/00 ,  C08L23/06 ,  C08L25/04 ,  C08L27/06 ,  C08L33/06 ,  C08L51/04 ,  C08L75/04 ,  C08L2205/02 ,  C08L2205/22

摘要： A delustered thermoplastic resin composition obtained by incorporating in 100 parts by weight of a thermoplastic resin up to 40 parts by weight of a cross-linked polymer having an average particle diameter of 35-500.mu. which polymer is obtained by suspension-polymerizing a non-crosslinking monomer composition comprising 50-70 wt. % of a vinyl aromatic monomer, 10-40 wt. % of at least one monomer selected from the group consisting of alkyl acrylates having 1-13 carbon atoms in the alkyl group, 10-40 wt. % of a monomer selected from alkyl methacrylates having 1-4 carbon atoms in the alkyl group and 0-40 wt. % of another monoethylenically unsaturated monomer with 0.5-5 parts by weight, per 100 parts by weight of the non-cross-linking monomer composition, of a cross-linking monomer having at least two double bonds in the molecule.

摘要翻译： 一种消光热塑性树脂组合物，其通过在100重量份的热塑性树脂中加入最多40重量份的平均粒径为35-500μm的交联聚合物，该聚合物通过将非聚合物悬浮聚合而获得， 交联单体组合物，其包含50-70wt。 ％的乙烯基芳族单体，10-40wt。 ％的至少一种选自烷基中具有1-13个碳原子的丙烯酸烷基酯的单体，10-40wt。 选自烷基中具有1-4个碳原子的甲基丙烯酸烷基酯的单体的％和0-40重量％ ％的另一种单烯属不饱和单体，相对于每100重量份的非交联单体组合物，分子中具有至少两个双键的交联单体为0.5-5重量份。

公开(公告)号：US4452941A

公开(公告)日：1984-06-05

申请号：US500571

申请日：1983-06-02

申请人： Kazuo Kishida ,  Akira Hasegawa ,  Masahiro Sugimori

发明人： Kazuo Kishida ,  Akira Hasegawa ,  Masahiro Sugimori

IPC分类号： C08F265/06 ,  C08F285/00 ,  C08L51/00 ,  C08L51/06

CPC分类号： C08F285/00 ,  C08F265/06 ,  C08L51/003

摘要： A novel acrylic thermoplastic resin composition, transparent and excellent in flexibility, consisting of at least two different multi-layer structure polymers. Polymer [I] contains an inner layer of crosslinked acrylic elastomer and an outer layer of acrylic resin, wherein the amount of elastomeric inner layer is minor in comparison with the amount of the resin outer layer; polymer [II] has the same fundamental polymer structure as multi-layer structure polymer [I] except that the amount of crosslinked elastomer inner layer is a major amount as compared to the amount of resin outer layer. It is preferred that an intermediate layer having an intermediate property exist between the inner and outer layers of the multi-layer structure polymers.

摘要翻译： 一种由至少两种不同的多层结构聚合物组成的透明且柔软性优异的丙烯酸类热塑性树脂组合物。 聚合物[I]含有交联的丙烯酸弹性体的内层和丙烯酸树脂的外层，其中弹性体内层的量与树脂外层的量相比较小; 聚合物[II]与多层结构聚合物[I]具有相同的基本聚合物结构，除了与树脂外层的量相比，交联的弹性体内层的量是主要量。 优选在多层结构聚合物的内层和外层之间存在具有中等特性的中间层。

公开(公告)号：US4460742A

公开(公告)日：1984-07-17

申请号：US324269

申请日：1981-11-23

申请人： Kazuo Kishida ,  Akira Hasegawa ,  Masahiro Sugimori

发明人： Kazuo Kishida ,  Akira Hasegawa ,  Masahiro Sugimori

IPC分类号： C08L101/00 ,  C08L1/00 ,  C08L7/00 ,  C08L21/00 ,  C08L23/00 ,  C08L23/06 ,  C08L25/14 ,  C08L27/00 ,  C08L27/06 ,  C08L33/00 ,  C08L33/02 ,  C08L33/06 ,  C08L33/08 ,  C08L33/10 ,  C08L51/00 ,  C08L51/02 ,  C08L55/02 ,  C08L67/00 ,  C08L77/00 ,  C08L33/04 ,  C08L51/06

CPC分类号： C08L33/08 ,  C08L23/06 ,  C08L27/06 ,  C08L33/10 ,  C08L55/02 ,  C08L25/14 ,  C08L33/06 ,  C08L51/003

摘要： A delustered thermoplastic resin composition which comprises 100 parts by weight of a thermoplastic resin (B); and 0.1 to 40 parts by weight of a resin (A) which essentially consists of:80 to 20 parts by weight of a polymer or a copolymer component (I) obtained by polymerizing;(a) 30 to 100% by weight of at least one monomer selected from the group consisting of an alkyl methacrylate in which the alkyl group has 1 to 4 carbon atoms and an aromatic vinyl compound;(b) 0 to 70% by weight of an alkyl acrylate in which the alkyl group has 1 to 13 carbon atoms;(c) 0 to 50% by weight of a monoethylenically unsaturated monomer other than those of (a) and (b); and(d) 0 to 5 parts by weight of a crosslinking monomer per 100 parts by weight of the total amount of the above components (a), (b), and (c); and 20 to 80 parts by weight of a copolymer component (II) obtained by polymerizing;(e) 30 to 90% by weight of an aromatic vinyl compound;(f) 10 to 60% by weight of at least one alkyl acrylate monomer in which the alkyl group has 1 to 13 carbon atoms;(g) 0 to 20% by weight of a monoethylenically unsaturated monomer other than those of (e) and (f); and(h) 0.05 to 10 parts by weight of a crosslinking monomer per 100 parts by weight of the total amount of the above components (e), (f) and (g).

摘要翻译： 一种消光热塑性树脂组合物，其包含100重量份的热塑性树脂（B）; 和0.1〜40重量份的树脂（A），其基本上由以下组成：通过聚合得到的聚合物或共聚物成分（I）为80〜20重量份; （a）30〜100重量％的至少一种选自甲基丙烯酸烷基酯中具有1〜4个碳原子的烷基和芳香族乙烯基化合物的单体; （b）0〜70重量％的烷基具有1〜13个碳原子的丙烯酸烷基酯; （c）0至50重量％的除（a）和（b）之外的单烯属不饱和单体; 和（d）每100重量份上述组分（a），（b）和（c）的总量为0-5重量份的交联单体; 和20〜80重量份通过聚合得到的共聚物组分（II）; （e）30〜90重量％的芳族乙烯基化合物; （f）10至60重量％的至少一种烷基丙烯酸酯单体，其中烷基具有1至13个碳原子; （g）除（e）和（f）以外的单烯属不饱和单体0〜20重量％ （e），（f）和（g）的总量相对于100重量份的交联单体为0.05〜10重量份。

公开(公告)号：US5179139A

公开(公告)日：1993-01-12

申请号：US759652

申请日：1991-09-13

申请人： Masahiro Sugimori ,  Hisashi Tada ,  Kazuya Goto ,  Masahiro Saruta

发明人： Masahiro Sugimori ,  Hisashi Tada ,  Kazuya Goto ,  Masahiro Saruta

IPC分类号： C08G59/38 ,  C08G59/56 ,  C08G59/62 ,  C08L63/00

CPC分类号： C08G59/621 ,  C08G59/38 ,  C08G59/56 ,  C08L63/00 ,  Y10T428/31518

摘要： An epoxy resin composition used as a matrix for a fiber-reinforced composite is disclosed, which comprises the following components:(A) a bifunctional epoxy resin;(B) at least one of a trifunctional epoxy resin and a tetrafunctional epoxy resin;(C) a dihydroxybiphenyl compound represented by the following general formula: ##STR1## wherein R.sub.1, R.sub.2, R.sub.3 and R.sub.4, which may be the same or different, each represents a hydrogen atom or an alkyl group having 1 to 6 carbon atoms; and(D) an aromatic amine,wherein said components (A), (B), (C) and (D) are used in amounts satisfying the following conditions:1/0.1.gtoreq.a/b.gtoreq.1/1.210/1.gtoreq.(a+b)/c.gtoreq.1/11/0.8.gtoreq.(a+b-c)/d.gtoreq.1/1.5wherein a represents the molar number of epoxy groups in component (A), b represents the molar number of epoxy groups in component (B), c represents the molar number of phenolic OH groups in component (C) and d represents the molar number of NH groups in component (D).

摘要翻译： 公开了用作纤维增强复合材料的基质的环氧树脂组合物，其包含以下组分：（A）双官能环氧树脂; （B）三官能环氧树脂和四官能环氧树脂中的至少一种; （C）由以下通式表示的二羟基联苯化合物：其中R 1，R 2，R 3和R 4可以相同或不同，各自表示氢原子或具有1至6个碳原子的烷基; 和（D）芳族胺，其中所述组分（A），（B），（C）和（D）以满足以下条件的量使用：1 / 0.1> / = a / b> / = 1 / 1.2 /（a + b）/ c> / = 1/1 1 / 0.8> / =（a + bc）/ d> / = 1 / 1.5其中a表示组分（ A）中，b表示组分（B）中环氧基的摩尔数，c表示组分（C）中酚OH基团的摩尔数，d表示组分（D）中NH基团的摩尔数。

公开(公告)号：US4518472A

公开(公告)日：1985-05-21

申请号：US525895

申请日：1983-08-24

申请人： Kazuo Kishida ,  Isao Sasaki ,  Kenji Kushi ,  Masahiro Sugimori

发明人： Kazuo Kishida ,  Isao Sasaki ,  Kenji Kushi ,  Masahiro Sugimori

IPC分类号： C08F2/48 ,  C08F285/00 ,  C08J7/04 ,  C09D4/06 ,  C08F220/00 ,  C09D3/00

CPC分类号： C08J7/047 ,  C08F285/00 ,  C09D4/06 ,  C08J2333/06 ,  C08J2433/00

摘要： A coating composition curable by an activation energy ray, which comprises (a) 100 parts by weight of a monomer mixture (A) comprising at least 30% by weight of a compound having at least 3 acryloyloxy and/or methacryloyloxy groups in the molecule and up to 70% by weight of a compound having 1 to 2 .alpha.,.beta.-ethylenically unsaturated bonds in the molecule, (b) 0.01 to 6.0 parts by weight of at least one photosensitizer and (c) 0.5 to 30 parts by weight of an emulsion type crosslinked polymer or copolymer of a reactive monomer having one .alpha.,.beta.-ethylenically unsaturated bond in the molecule and a reactive monomer having at least two .alpha.,.beta.-ethylenically unsaturated bonds in the molecule.

摘要翻译： 一种由活化能射线固化的涂料组合物，其包含（a）100重量份的包含至少30重量％的分子中具有至少3个丙烯酰氧基和/或甲基丙烯酰氧基的化合物的单体混合物（A），和 至多70重量％的分子中具有1至2个α，β-烯属不饱和键的化合物，（b）0.01至6.0重量份的至少一种光敏剂和（c）0.5至30重量份的 分子中具有一个α，β-烯属不饱和键的反应性单体的乳液型交联聚合物或共聚物，以及在分子中具有至少两个α，β-烯属不饱和键的反应性单体。