公开(公告)号：US20050038218A1

公开(公告)日：2005-02-17

申请号：US10945903

申请日：2004-09-22

申请人： Hitoshi Tamai ,  Jun Kotani ,  Ayako Yano ,  Yuka Kanamori

发明人： Hitoshi Tamai ,  Jun Kotani ,  Ayako Yano ,  Yuka Kanamori

IPC分类号： C08L33/06 ,  C08F2/06 ,  C08F4/04 ,  C08F20/12 ,  C08F220/00 ,  C08J3/24 ,  C08L71/02 ,  C08G77/06

CPC分类号： C08J3/246 ,  C08F2/06 ,  C08F20/12 ,  C08J2343/04 ,  C08J2371/02

摘要： There is provided a (meth) acrylic ester polymer having A silicon-containing functions group capable of crosslinking Through formation of a siloxane bond, or a composition comprising the polymer, which does not contain any environment-hostile aromatic compound derived from a solvent, and of which TVOC (total volatile organic compound) emission is less than 1,500·g/m3. There is further provided a method for producing a polymer comprising a (meth) acrylic ester monomer unit as a molecular chain and having a silicon-containing functional group capable of crosslinking through formation of a siloxane bond, which comprises polymerizing a (meth)acrylic ester monomer using a solvent not containing any aromatic solvents as a polymerization solvent.

摘要翻译： 提供具有能够交联的含硅官能团的（甲基）丙烯酸酯聚合物通过形成硅氧烷键，或者包含不含有衍生自溶剂的任何环境恶化芳族化合物的聚合物的组合物，以及 其中TVOC（总挥发性有机化合物）排放量小于1,500.g / m 3。 还提供了一种制备聚合物的方法，所述聚合物包含（甲基）丙烯酸酯单体单元作为分子链，并且具有能够通过形成硅氧烷键而交联的含硅官能团，其包括聚合（甲基）丙烯酸酯 使用不含任何芳族溶剂的溶剂作为聚合溶剂的单体。

公开(公告)号：US08067498B2

公开(公告)日：2011-11-29

申请号：US11547353

申请日：2005-04-04

申请人： Ayako Yano ,  Hitoshi Tamai

发明人： Ayako Yano ,  Hitoshi Tamai

IPC分类号： C08L83/00 ,  C08F130/08

CPC分类号： C09K3/10 ,  C08L51/04 ,  C09K2200/0247 ,  C09K2200/0615 ,  C08L2666/04

摘要： The present invention has its object to provide a transparent curable composition which may be prepared as a one package formulation, and which is excellent in strength, elongation at break, weather resistance, and adhesiveness of the resultant cured product.In addition, the present invention provides a curable composition which comprises 100 parts by weight of a vinyl polymer (I) the main chain of which is the product of living radical polymerization and which contains a crosslinkable silyl group, and 1 to 200 parts by weight of a micronized hydrophobic silica (II). Furthermore, the present invention also provides a curable composition which comprises 100 parts by weight of a vinyl polymer (I) the main chain of which is the product of living radical polymerization and which contains at least one crosslinkable silyl group, and 1 to 200 parts by weight of a graft copolymer (III) obtained by graft polymerization of a crosslinkable rubber-like acrylic ester polymer and a vinyl monomer.

摘要翻译： 本发明的目的是提供一种透明的可固化组合物，其可以制备成单一包装制剂，并且所得固化产物的强度，断裂伸长率，耐候性和粘合性优异。 此外，本发明提供了一种固化性组合物，其包含100重量份的主链为活性自由基聚合并含有交联性甲硅烷基的乙烯基聚合物（I）和1〜200重量份 的微粉化疏水性二氧化硅（II）。 此外，本发明还提供一种固化性组合物，其包含100重量份的主链为活性自由基聚合的产物的乙烯基聚合物（I），其含有至少一个可交联甲硅烷基，和1〜200重量份 的通过可交联橡胶状丙烯酸酯聚合物和乙烯基单体的接枝聚合得到的接枝共聚物（III）。

公开(公告)号：US07807746B2

公开(公告)日：2010-10-05

申请号：US10588363

申请日：2005-01-20

申请人： Hitoshi Tamai ,  Ayako Yano

发明人： Hitoshi Tamai ,  Ayako Yano

IPC分类号： C08L83/00

CPC分类号： C08F8/42 ,  C08K5/005 ,  C09J133/08 ,  Y10S528/901

摘要： The present invention provides a curable composition capable of giving rubbery cured products having excellent adhesion properties to all-purpose substrates, improved weather-resistant adhesion properties to photocatalyst-coated transparent adherends, low modulus and high elongation and, further, showing high weather resistance without undergoing surface cracking or discoloration even when used outdoors for a long period of time. The curable composition of the present invention includes a vinyl polymer (I) and an antioxidant (II). A main chain of the vinyl polymer (I) is a product of living radical polymerization, and the vinyl polymer (I) contains at least one crosslinkable silyl group.

摘要翻译： 本发明提供一种固化性组合物，其能够赋予对各向异性基材优异的粘合性的橡胶状固化物，对光催化剂涂布的透明被粘物的耐候性粘合性优异，低模量和高伸长率，并且还具有高耐候性而无 即使在室外长时间使用也会发生表面裂纹或变色。 本发明的固化性组合物包括乙烯基聚合物（I）和抗氧化剂（II）。 乙烯基聚合物（I）的主链是活性自由基聚合的产物，乙烯基聚合物（I）含有至少一个可交联甲硅烷基。

公开(公告)号：US20080200613A1

公开(公告)日：2008-08-21

申请号：US11547353

申请日：2005-04-04

申请人： Ayako Yano ,  Hitoshi Tamai

发明人： Ayako Yano ,  Hitoshi Tamai

IPC分类号： C08L83/00 ,  C08F130/08

CPC分类号： C09K3/10 ,  C08L51/04 ,  C09K2200/0247 ,  C09K2200/0615 ,  C08L2666/04

摘要： The present invention has its object to provide a transparent curable composition which may be prepared as a one package formulation, and which is excellent in strength, elongation at break, weather resistance, and adhesiveness of the resultant cured product.In addition, the present invention provides a curable composition which comprises 100 parts by weight of a vinyl polymer (I) the main chain of which is the product of living radical polymerization and which contains a crosslinkable silyl group, and 1 to 200 parts by weight of a micronized hydrophobic silica (II). Furthermore, the present invention also provides a curable composition which comprises 100 parts by weight of a vinyl polymer (I) the main chain of which is the product of living radical polymerization and which contains at least one crosslinkable silyl group, and 1 to 200 parts by weight of a graft copolymer (III) obtained by graft polymerization of a crosslinkable rubber-like acrylic ester polymer and a vinyl monomer.

摘要翻译： 本发明的目的是提供一种透明的可固化组合物，其可以制备成单一包装制剂，并且所得固化产物的强度，断裂伸长率，耐候性和粘合性优异。 此外，本发明提供了一种固化性组合物，其包含100重量份的主链为活性自由基聚合并含有交联性甲硅烷基的乙烯基聚合物（I）和1〜200重量份 的微粉化疏水性二氧化硅（II）。 此外，本发明还提供一种固化性组合物，其包含100重量份的主链为活性自由基聚合的产物的乙烯基聚合物（I），其含有至少一个可交联甲硅烷基，和1〜200重量份 的通过可交联橡胶状丙烯酸酯聚合物和乙烯基单体的接枝聚合得到的接枝共聚物（III）。

公开(公告)号：US20070021563A1

公开(公告)日：2007-01-25

申请号：US10552010

申请日：2004-04-01

申请人： Mitsuhiro Kasai ,  Hitoshi Tamai ,  Ayako Yano

发明人： Mitsuhiro Kasai ,  Hitoshi Tamai ,  Ayako Yano

IPC分类号： C08F8/00

CPC分类号： C09K3/10 ,  C08G65/48 ,  C08L43/04 ,  C08L71/02 ,  C09K2200/0625 ,  C09K2200/0657 ,  C08L2666/02 ,  C08L2666/04

摘要： A curable composition which comprises a polyoxypropylene polymer (A) having crosslinkable silicon groups in the molecule, a (meth)acrylic acid ester polymer (B) having crosslinkable silicon groups in side chains thereof, and a (meth)acrylic acid ester polymer (C) having a crosslinkable silicon group at an end only. The curable composition has excellent weatherability, gives a cured composition having excellent tensile properties, and is useful as a sealing material having excellent storage stability.

摘要翻译： 一种可固化组合物，其包含分子中具有交联性硅基的聚氧丙烯聚合物（A），其侧链中具有交联性硅基的（甲基）丙烯酸酯聚合物（B）和（甲基）丙烯酸酯聚合物（C ）仅在一端具有可交联硅基团。 固化性组合物具有优异的耐候性，得到具有优异的拉伸性能的固化组合物，并且可用作具有优异储存稳定性的密封材料。

公开(公告)号：US20060205887A1

公开(公告)日：2006-09-14

申请号：US10541996

申请日：2004-01-19

申请人： Yoshiki Nakagawa ,  Nobuhiro Hasegawa ,  Yasuo Shimizu ,  Jiro Okai ,  Nao Fujita ,  Hitoshi Tamai ,  Ayako Yano

发明人： Yoshiki Nakagawa ,  Nobuhiro Hasegawa ,  Yasuo Shimizu ,  Jiro Okai ,  Nao Fujita ,  Hitoshi Tamai ,  Ayako Yano

IPC分类号： C08F20/10

CPC分类号： C09K3/10 ,  C08L33/08 ,  C08L2666/02

摘要： A composition comprising a vinyl polymer having a crosslinkable silyl group may suffer from a delay in curing after the storage. The present invention relates to the following items. A curable composition comprising, as an essential component, (I) a vinyl polymer, which has at least one crosslinkable silyl group at the terminus and also has a monomer containing a methyl ester group as a constituent unit. A sealant, a liquid gasket, and an adhesive, wherein the above curable composition is used. A polymer has at least one crosslinkable functional group at the terminus and also has a vinyl polymer as a main chain thereof, wherein 2% to 80% by weight of monomers based on the total monomers constituting the main chain is methyl acrylate. A curable composition with improved storage stability, which comprises the following two components as essential components: (a) a vinyl polymer having at least one crosslinkable silyl group; and (b) a compound having a methyl ester group other than the compound (a).

摘要翻译： 包含具有交联性甲硅烷基的乙烯基聚合物的组合物在储存后可能会导致固化延迟。 本发明涉及以下项目。 一种可固化组合物，其包含作为必要组分的（I）乙烯基聚合物，其在末端具有至少一个可交联甲硅烷基，并且还具有含有甲酯基作为构成单元的单体。 密封剂，液体垫圈和粘合剂，其中使用上述可固化组合物。 聚合物在末端具有至少一个可交联官能团，并且还具有乙烯基聚合物作为其主链，其中基于构成主链的总单体的2重量％至80重量％的单体为丙烯酸甲酯。 具有改善的储存稳定性的可固化组合物，其包含以下两种组分作为必要组分：（a）具有至少一个可交联甲硅烷基的乙烯基聚合物; 和（b）具有除化合物（a）以外的甲酯基的化合物。

公开(公告)号：US06812279B2

公开(公告)日：2004-11-02

申请号：US10196419

申请日：2002-07-17

申请人： Hitoshi Tamai ,  Jun Kotani ,  Ayako Yano ,  Yuka Kanamori

发明人： Hitoshi Tamai ,  Jun Kotani ,  Ayako Yano ,  Yuka Kanamori

IPC分类号： C08L7300

CPC分类号： C08J3/246 ,  C08F2/06 ,  C08F20/12 ,  C08J2343/04 ,  C08J2371/02

摘要： There is provided a (meth)acrylic ester polymer having a silicon-containing functional group capable of crosslinking through formation of a siloxane bond, or a composition comprising the polymer, which does not contain any environment-hostile aromatic compound derived from a solvent, and of which TVOC (total volatile organic compound) emission is less than 1,500 &mgr;g/m3. There is further provided a method for producing a polymer comprising a (meth)acrylic ester monomer unit as a molecular chain and having a silicon-containing functional group capable of crosslinking through formation of a siloxane bond, which comprises polymerizing a (meth)acrylic ester monomer using a solvent not containing any aromatic solvents as a polymerization solvent.

摘要翻译： 提供具有能够通过形成硅氧烷键而交联的含硅官能团的（甲基）丙烯酸酯聚合物，或者不含有衍生自溶剂的任何环境恶化芳香族化合物的包含该聚合物的组合物，以及 其中TVOC（总挥发性有机化合物）排放量小于1,500马克/立方米。 还提供了一种制备聚合物的方法，所述聚合物包含（甲基）丙烯酸酯单体单元作为分子链，并且具有能够通过形成硅氧烷键交联的含硅官能团，其包括聚合（甲基）丙烯酸酯 使用不含任何芳族溶剂的溶剂作为聚合溶剂的单体。

公开(公告)号：US20070225436A1

公开(公告)日：2007-09-27

申请号：US10587381

申请日：2005-01-17

申请人： Hitoshi Tamai ,  Ayako Yano

发明人： Hitoshi Tamai ,  Ayako Yano

IPC分类号： C08L101/02

CPC分类号： C09J183/04 ,  C08L9/00 ,  C08L83/04 ,  C08L101/10 ,  C08L2666/08

摘要： The present invention provides a curable composition capable of giving rubbery cured products having excellent adhesion properties against all-purpose substrates, improved in weather-resistant adhesion properties against photocatalyst-coated transparent substrates, low in modulus and high in elongation and, further, showing high weather resistance without undergoing surface cracking or discoloration even when used outdoors for a long period of time. In addition, the above-mentioned curable composition maintains the rate of curing after storage. The curable composition of the present invention comprises a vinyl polymer (I) the main chain of which is the product of living radical polymerization and which contains at least one crosslinkable silyl group, and an oxygen-curable substance (II).

摘要翻译： 本发明提供一种固化性组合物，其能够赋予对各向异性基材具有优异粘合性的橡胶状固化物，改善对光催化剂涂布透明基材的耐候性粘合性，模量低，延伸率高，并且还显示高 耐候性，即使长时间在室外使用也不会发生表面开裂或变色。 此外，上述固化性组合物保持保存后的固化速度。 本发明的固化性组合物包含其主链为活性自由基聚合的产物的乙烯基聚合物（I），其含有至少一个交联性甲硅烷基，和氧固化性物质（II）。

公开(公告)号：US20070213459A1

公开(公告)日：2007-09-13

申请号：US10588363

申请日：2005-01-20

申请人： Hitoshi Tamai ,  Ayako Yano

发明人： Hitoshi Tamai ,  Ayako Yano

IPC分类号： C08L83/00

CPC分类号： C08F8/42 ,  C08K5/005 ,  C09J133/08 ,  Y10S528/901

摘要： The present invention provides a curable composition capable of giving rubbery cured products having excellent adhesion properties against all-purpose substrates, improved in weather-resistant adhesion properties against photocatalyst-coated transparent adherends, low in modulus and high in elongation and, further, showing high weather resistance without undergoing surface cracking or discoloration even when used outdoors for a long period of time. The curable composition of the present invention comprises a vinyl polymer (I) the main chain of which is the product of living radical polymerization and which contains at least one crosslinkable silyl group, and an antioxidant (II).

摘要翻译： 本发明提供一种可赋予橡胶状固化物的固化性组合物，其对多孔基材具有优异的粘附性，改善了对光催化剂涂覆的透明被粘物的耐候性粘合性，模量低，伸长率高，并且还显示高 耐候性，即使长时间在室外使用也不会发生表面开裂或变色。 本发明的固化性组合物，其主链是活性自由基聚合的产物，含有至少一个交联性甲硅烷基的乙烯基聚合物（I）和抗氧化剂（II）。

公开(公告)号：US20100222446A1

公开(公告)日：2010-09-02

申请号：US12159555

申请日：2006-12-27

申请人： Hitoshi Tamai ,  Kohei Ogawa ,  Yoshiki Nakagawa

发明人： Hitoshi Tamai ,  Kohei Ogawa ,  Yoshiki Nakagawa

IPC分类号： C08F2/46 ,  C08F265/06

CPC分类号： C08F299/00 ,  C08F8/00 ,  C08F2800/10 ,  C08F2810/30 ,  C08F2810/40 ,  C08J3/243 ,  C08J2333/08 ,  C08F2220/1808

摘要： Disclosed is a curable composition having excellent curability, which is capable of forming a cured product that is excellent in heat resistance, weather resistance, oil resistance and the like, while having rubber elasticity and high mechanical strength. Specifically disclosed is a curable composition for both photoradical and thermal radical curing essentially containing the following components (A), (B), and (C). (A) a vinyl-based polymer having two or more groups represented by the general formula (1): —OC(O)C(Ra)═CH2  (1) wherein Ra represents a hydrogen atom or an organic group having 1 to 20 carbon atoms, per molecule, and having one or more groups represented by the above general formula (1) at a molecular terminal; (B) a photoradical initiator; and (C) a thermal radical initiator, as essential components.

摘要翻译： 公开了具有优异的固化性的固化性组合物，其能够形成耐热性，耐候性，耐油性等优异的固化物，同时具有橡胶弹性和高机械强度。 具体公开了用于基本上含有以下组分（A），（B）和（C）的光自由基和热自由基固化的可固化组合物。 （A）具有两个以上由通式（1）表示的基团的乙烯基类聚合物：-OC（O）C（Ra）= CH 2（1）其中，Ra表示氢原子或1〜20的有机基团 碳原子，并且在分子末端具有由上述通式（1）表示的一个或多个基团; （B）光自由基引发剂; 和（C）热自由基引发剂作为必需组分。