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1. 发明专利

JPH11199289A CEMENT HARDENING RETARDER 失效
公开(公告)号：JPH11199289A
公开(公告)日：1999-07-27
申请号：JP517598
申请日：1998-01-13
申请人： TOKAI RUBBER IND LTD , SHINKU KAGAKU KOGYO KK
发明人： IWATANI NOBUO , ITO MISUZU , MATSUMOTO TOSHIKAZU , WAKIZAKA OSAMU , MITSUTOME YASUYUKI
IPC分类号： C04B24/04 , B28B1/14 , C04B40/00 , C04B103/24
摘要： PROBLEM TO BE SOLVED: To obtain a retarder having good function to retard the hardening of cement and not causing leaching by water, by blending a metallic citrate with a resin binder. SOLUTION: This retarder contains a metallic citrate of formula I (where each of M -M is a divalent metallic element but all of M -M are not the same), in particular magnesium.calcium citrate of formula II and a resin binder. The metallic citrate is preferably used by 15-50 pts.wt. based on 100 pts.wt. of the resin binder. The resin binder is usually dissolved in an org. solvent or water is used as a dispersive medium therefor. The resin binder is preferably a vinyl acetate resin emulsion and an emulsion consisting of the vinyl acetate resin and water in a weight ratio of 50:50 is most suitable. When the retarder is used, a concrete product with a good washed-out pattern is obtd.

2. 发明专利

JPH11199288A CEMENT HARDENING RETARDER 失效
公开(公告)号：JPH11199288A
公开(公告)日：1999-07-27
申请号：JP517498
申请日：1998-01-13
申请人： TOKAI RUBBER IND LTD , SHINKU KAGAKU KOGYO KK
发明人： IWATANI NOBUO , ITO MISUZU , MATSUMOTO TOSHIKAZU , WAKIZAKA OSAMU , MITSUTOME YASUYUKI
IPC分类号： C04B24/04 , B28B1/14 , C04B40/00 , C04B103/24
摘要： PROBLEM TO BE SOLVED: To obtain a retarder having good function to retard the hardening of cement and not causing leaching by water, by blending a liq. contg. a metallic salt of a polybasic acid and a resin binder with a liq. contg. an urethane prepolymer. SOLUTION: A liq. contg. a metallic salt of a polybasic acid and a resin binder is blended with a liq. contg. an urethane prepolymer preferably in a weight ratio of about (1:0.1) to (1:1) to obtain the objective cement hardening retarder. The metallic salt is preferably a metallic citrate of formula I (where each of M -M is a divalent metallic element but all of M -M are not the same), in particular magnesium.calcium citrate of formula II. The resin binder is usually dissolved in an org. solvent or water is used as a dispersive medium therefor. The resin binder is preferably a vinyl acetate resin emulsion. The metallic salt is preferably used by 15-50 pts.wt. based on 100 pts.wt. of the resin binder. When the retarder is used, a good washed-out pattern is formed.

3. 发明专利

JP2003080513A Method for manufacturing concrete product with patterned surface and exposed aggregate finish design panel to be used for this method 审中-公开
标题翻译：用于制作具有图形表面的混凝土产品的方法和用于该方法的暴露的聚集设计面板
公开(公告)号：JP2003080513A
公开(公告)日：2003-03-19
申请号：JP2001278527
申请日：2001-09-13
申请人： Tokai Rubber Ind Ltd , 東海ゴム工業株式会社
发明人： MATSUNAMI SHIGERU , ITO MISUZU
IPC分类号： B28B1/14 , B28B7/36
摘要： PROBLEM TO BE SOLVED: To provide a method for manufacturing a concrete product with a patterned surface, by which an operation can be efficiently performed and a specified quality can be ensured.
SOLUTION: A base paper 4 with a concrete curing retarding agent layer 5 formed on the surface is attached to the surface of a veneer plywood 2 through a pressure-sensitive adhesive layer 3. Then under this state, a desired pattern is cut in the base paper 4 by means of a cutter, then this pattern part or any part other than the pattern is removed to obtain a wash-off and expose design panel, and this design panel is attached to a concrete form. Finally a concrete material is formed to obtain the concrete product.
COPYRIGHT: (C)2003,JPO
摘要翻译：要解决的问题：提供一种用于制造具有图案化表面的混凝土制品的方法，通过该方法可以有效地进行操作并且可以确保特定的质量。解决方案：通过压敏粘合剂层3将具有形成在表面上的混凝土固化延迟剂层5的原纸4附着到单板胶合板2的表面。然后在该状态下，在基体中切割所需的图案纸4通过切割器，然后除去该图案部分或除图案之外的任何部分以获得洗涤和暴露设计面板，并且该设计面板附接到具体形式。最后形成混凝土材料以获得混凝土产品。

4. 发明专利

JPH11159136A AGGREGATE EXPOSING METHOD BY WASHING OF CONCRETE 失效
公开(公告)号：JPH11159136A
公开(公告)日：1999-06-15
申请号：JP32873797
申请日：1997-11-28
申请人： TOKAI RUBBER IND LTD
发明人： IWATANI NOBUO , ITO MISUZU
IPC分类号： E04F13/02 , B28B1/14 , C04B41/72 , E04G9/10
摘要： PROBLEM TO BE SOLVED: To provide an aggregate exposing method by washing of concrete, by which no projecting section and groove section of a filament is formed in an aggregate-exposing surface and no sense of incompatibility is generated. SOLUTION: A plurality of aggregate-exposing sheets 53, to which concrete curing retarder surface layers 52 are formed, are annexed onto the form surfaces of forms 51 under the state, in which the edge sections of each sheet 53 are abutted, the abutting sections are coated with retarding tapes 1 thinner than the aggregate-exposing sheets 53, and a concrete material is placed and cured while the form surfaces, to which the aggregate-exposing sheets 53 are annexed, are used as the contact surfaces of the concrete material. The forms 51 are removed, and the surfaces of formed concrete are washed and treated to expose aggregate.

5. 发明专利

JP2003293584A Decoration form for residence concrete foundation and decoration form apparatus and residence concrete foundation using the same 有权
标题翻译：住宅混凝土基础和装饰形式装置的装饰形式及其使用住宅的混凝土基础
公开(公告)号：JP2003293584A
公开(公告)日：2003-10-15
申请号：JP2002096192
申请日：2002-03-29
申请人： Tokai Rubber Ind Ltd , 東海ゴム工業株式会社
发明人： MATSUNAMI SHIGERU , ITO MISUZU
IPC分类号： E04G9/10
摘要： PROBLEM TO BE SOLVED: To provide a decoration form for a residence concrete foundation which has a good workability for a standard form for a residence concrete foundation and which is divertible, lightweight, low in the initial cost, and can depress elongation/contraction during execution and prevent a warp and a bend.
SOLUTION: The decoration form 1 fixedly stuck detachably to the surface of the outside tabular form 5 among the outside tabular form 5 and the inside tabular form 6 used in an oppositely positioned state at the time when the residence concrete foundation is constructed. The decoration form 1 is made of an expandable resin with a low expansion ratio. An uneven pattern 1a is formed on the surface. A protrusion 2 is protruded at the upper end of the surface. A recessed groove 2a for attaching a clip metal fitting in which the decoration form 1 is attached to the outside tabular form 5, is formed at the surface of the protrusion 2, and a hollow engaging with a distance retaining tool 9 keeping a distance between the inside and outside tabular forms 5, 6 is formed at the rear face of the decoration form 1.
COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：提供一种用于住宅混凝土基础的住宅混凝土基础的装饰形式，其具有良好的用于住宅混凝土基础的标准形式的可加工性，并且其可转换，重量轻，初始成本低，并且可以抑制伸长率/ 在执行期间收缩并防止翘曲和弯曲。解决方案：在构造住宅混凝土基础时，以相对定位的状态使用的外表板状体5和内部平板状体6之间的外表面状5的表面可拆卸地装饰的装置1。装饰形式1由低膨胀率的可膨胀树脂制成。在表面上形成凹凸图案1a。突起2在表面的上端突出。在突起2的表面上形成有用于将装饰形式1附接到其外部片状的夹子金属配件的凹槽2a，并且与保持距离保持工具9的距离保持工具9形成中空内部和外部平板形式5,6形成在装饰形式1的后面。版权所有（C）2004，JPO

6. 发明专利

JP2003136518A FRAME FOR FORMING JOINT 审中-公开
公开(公告)号：JP2003136518A
公开(公告)日：2003-05-14
申请号：JP2001340360
申请日：2001-11-06
申请人： TOKAI RUBBER IND LTD
发明人： ITO MISUZU
IPC分类号： B28B1/14 , B28B7/02 , B28B7/16 , B28B7/34
摘要： PROBLEM TO BE SOLVED: To provide a frame for forming a joint which can hold a shape after a deformation and simply deal with an accessory, in which an irregular part of a height or a width cannot be formed on a linear material for constituting the accessory itself, with the joint formed by using the linear material for constituting the accessory itself in which a rock pocket is not formed. SOLUTION: The frame for forming the joint comprises the linear material 1 for forming the frame for constituting the frame having a bend deformable linear core material 2 and a skin material 3 for coating the core material 2, so that the frame shape is bend adjustable.

7. 发明专利

JP2000263531A WASHING CLOTH 失效
公开(公告)号：JP2000263531A
公开(公告)日：2000-09-26
申请号：JP7077299
申请日：1999-03-16
申请人： TOKAI RUBBER IND LTD
发明人： IWATANI NOBUO , ITO MISUZU
IPC分类号： E04F13/02 , B28B1/14 , B28B7/36
摘要： PROBLEM TO BE SOLVED: To simply form a uniformly washing surface by adhering a concrete curing retarder to a network-like base material so that a network of the material is retained. SOLUTION: A network-like base material 3 having a rough mesh is dipped and immersed in a liquid-like concrete curing retarder. Thereafter, the material 3 moistened with the retarder is squeezed, and dried to manufacture the washing cloth 1. Here, the network of the material 3 in which the retarder is adhered is reduced but retained. When an upper surface of an exposure finishing concrete by washing is covered with the material 3, air, water or the like between the upper surface of the concrete and the cloth 1 is urged out from the residual network 5, the retarder contacts the upper surface of the concrete, is dissolved and uniformly spread. Thus, when the retarder can be simply, effectively brought into contact with the surface of the concrete in a short time, and exposure finished by washing, the washed surface can be uniformly formed.

8. 发明专利

JPH11263941A WATER-BASED COATING MATERIAL FOR HARDENING RETARDATION OF INORGANIC HARDENABLE COMPOSITION AND INORGANIC HARDENABLE COMPOSITION HARDENING RETARDING SHEET USING THE SAME 失效
公开(公告)号：JPH11263941A
公开(公告)日：1999-09-28
申请号：JP6671298
申请日：1998-03-17
申请人： TOYO BOSEKI , TOKAI RUBBER IND LTD
发明人： ASAI HARUO , HIGASHIURA MASAYA , TANAKA HIDEKI , WAKIZAKA OSAMU , ITO MISUZU
IPC分类号： C09D201/00 , C09D167/00
摘要： PROBLEM TO BE SOLVED: To obtain a water-based coating material for concrete hardening retardation having excellent inorganic hardenable composition hardening retarding effect, and to obtain the subject sheet using the above coating material. SOLUTION: This water-based coating material comprises a resin having hardening retarding effect on an inorganic hardenable composition and a solvent consisting mainly of water, being such one that the resin is dispersed and/or dissolved in the solvent. This coating material is characteristic in that the coating film afforded by this coating material through coating and drying has resistance to water. It is preferable that the above-mentioned resin has an acid value of >=1 KOH mg/g, number-average molecular weight of 1,000-100,000, and glass transition temperature of >=-20 deg.C.

9. 发明专利

JPH1136580A SHEET FOR EXPOSING PATTERN BY WASHING UNCURED CONCRETE 失效
公开(公告)号：JPH1136580A
公开(公告)日：1999-02-09
申请号：JP19891897
申请日：1997-07-24
申请人： TOKAI RUBBER IND LTD
发明人： IWATANI NOBUO , ITO MISUZU
IPC分类号： E04G9/10
摘要： PROBLEM TO BE SOLVED: To easily fit a sheet for exposing pattern by washing uncured concrete on a form, by forming a concrete-curing retarder layer on the surface of a base material sheet and forming an adhesive layer on the rear face thereof and sticking it on the surface of the form. SOLUTION: A concrete-curing retarder is applied to the surface of a base material sheet 1 made of paper sheet treated in a coating process at both faces and the base material sheet is dried and cured to form a pattern of the retarder layer 2. An adhesive is applied on the whole rear face to form an adhesive layer 3 and a release paper 4 is stuck thereon to form an exposing sheet 5 by washing uncured concrete. The release paper 4 is peeled off to fix the exposing sheet 5 on the surface of a form through the adhesive layer 3. The form is assembled and concrete is placed. The form and the exposing sheet 5 are removed after curing and the uncured surface layer is removed by high pressure jet water to form a pattern exposed on the concrete surface. In this way, the exposing sheet 5 can be easily mounted on the form.

10. 发明专利

JP2005133409A Concrete washing sheet 有权
标题翻译：混凝土洗涤片
公开(公告)号：JP2005133409A
公开(公告)日：2005-05-26
申请号：JP2003370003
申请日：2003-10-30
申请人： Nippon Starch Chemical Co Ltd , Tokai Rubber Ind Ltd , 日澱化學株式会社 , 東海ゴム工業株式会社
发明人： WAKIZAKA OSAMU , ITO MISUZU , MATSUNAMI SHIGERU , TONAI KENICHI , NAKAJIMA TORU
IPC分类号： E04G9/10 , B28B11/08
摘要： PROBLEM TO BE SOLVED: To provide a concrete washing sheet having no problem in an environment by dispensing with handling as a building waste.
SOLUTION: In the concrete washing sheet for forming a concrete retarder layer 2 on the surface of a base material sheet, the concrete retarder layer 2 is formed by using a retarder composition regarding (A) silicon containing modified starch as a binder.
COPYRIGHT: (C)2005,JPO&NCIPI

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