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1.发明公开
公开(公告)号：EP1888480A2
公开(公告)日：2008-02-20
申请号：EP06755266.1
申请日：2006-05-19
申请人： ITALCEMENTI S.p.A.
发明人： CANGIANO, Stefano
CPC分类号： C04B28/04 , C04B2103/004 , C04B2111/27 , C04B2111/28 , C04B14/28 , C04B16/0633 , C04B20/0076 , C04B24/2647
摘要： Solid mixture for the preparation of concrete which after 16 hours has a mechanical resistance higher or equal to 50 MPa comprising cement and limestone aggregates, substantially lacking latent hydraulic activity, characterized by the presentation of a specific granulometric distribution curve.
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2.发明公开ACTIVATED PULVERISED GLASS AS AN ADDITIVE FOR MORTARS AND CEMENT, AND RELATED CEMENTITIOUS PRODUCTS 审中-公开活性炭粉末玻璃砂浆和水泥的添加和相关的水泥制品
公开(公告)号：EP2794505A1
公开(公告)日：2014-10-29
申请号：EP12819063.4
申请日：2012-12-20
申请人： ITALCEMENTI S.p.A.
IPC分类号： C04B14/22 , C04B28/02 , C03C23/00 , C04B111/20
CPC分类号： C04B14/22 , B02C23/10 , B02C23/20 , C03C23/0075 , C04B28/02 , C04B2111/2023 , C04B20/02 , C04B20/026 , C04B20/008
摘要： The present invention relates to a cementitious composition adapted to form mortars or cements comprising glass as an additive having reduced tendency to reaction with alkali, characterised in that said glass is obtained by grinding and subsequent washing with water.
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公开(公告)号：EP2507188A1
公开(公告)日：2012-10-10
申请号：EP10795957.9
申请日：2010-11-30
申请人： ITALCEMENTI S.p.A.
CPC分类号： C04B28/082 , C04B7/19 , C04B18/141 , C04B28/008 , Y02P40/143 , Y02P40/165 , Y02W30/94 , C04B7/02 , C04B22/064 , C04B22/143 , C04B22/147
摘要： The present invention concerns a hydraulic binder comprising a ground blast furnace slag in an amount comprised between 30% and 95% by mass on the binder, Portland cement clinker in an amount equal to or greater than 5% by mass on the binder, and at least one sulphate as activator, characterised in that said slag has the following properties and composition by mass: grinding fineness greater than 4000 cm2/g Blaine glass content greater than 80% SiO
2 : 30-40% Al
2 O
3 : 9-13% CaO: 34-42% with a (CaO+MgO)/(Al
2 O
3 +SiO
2 ) ratio greater than 1; and in that said sulphate is contained in a total amount, expressed as SO
3 , comprised between 0.6% and 4.5% by mass on the binder.-
4.发明公开
公开(公告)号：EP2376718A1
公开(公告)日：2011-10-19
申请号：EP09799071.7
申请日：2009-12-10
申请人： ITALCEMENTI S.p.A.
CPC分类号： E04B2/02 , B28B1/008 , B28B1/16 , B28B7/18 , B28B7/183 , B28B7/36 , B28B23/00 , B28B23/0037 , B28B23/0056 , B28B23/0075 , E04C1/42 , E04C2/044 , E04C2/54 , Y10T428/162 , Y10T428/22 , Y10T428/24331 , Y10T428/24612
摘要： The present invention relates to a composite panel made from cementitious mortar characterized in that a plurality of openings pass through its complete width, each of which is filled with a transparent to light material. The invention also relates to methods for producing this panel.
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公开(公告)号：EP1778919A1
公开(公告)日：2007-05-02
申请号：EP05758673.7
申请日：2005-06-22
申请人： ITALCEMENTI S.p.A.
CPC分类号： E01C1/005 , E01C7/142 , E01C7/32 , Y10T428/249924 , Y10T428/249928 , Y10T428/25 , Y10T428/26 , Y10T428/31511 , Y10T428/31551 , Y10T428/31717 , Y10T428/31815
摘要： The present invention concerns a composite cement paving with photocatalytic action for reducing urban polluting agents, composed of a bituminous or cement foundation, a resin having the function of interface, a superficial cement layer with photocatalytic properties able to reduce organic and inorganic polluting agents, said paving also comprising reinforcing materials and possible suitably positioned fibrous materials. The paving thus realised presents a strong photocatalytic action, prolonged overtime, even in the presence of high mechanical stress caused by heavy traffic.
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公开(公告)号：EP2507188B2
公开(公告)日：2018-09-05
申请号：EP10795957.9
申请日：2010-11-30
申请人： ITALCEMENTI S.p.A.
CPC分类号： C04B28/082 , C04B7/19 , C04B18/141 , C04B28/008 , Y02P40/143 , Y02P40/165 , Y02W30/94 , C04B7/02 , C04B22/064 , C04B22/143 , C04B22/147
摘要： The present invention concerns a hydraulic binder comprising a ground blast furnace slag in an amount comprised between 30% and 95% by mass on the binder, Portland cement clinker in an amount equal to or greater than 5% by mass on the binder, and at least one sulphate as activator, characterised in that said slag has the following properties and composition by mass: grinding fineness greater than 4000 cm2/g Blaine glass content greater than 80% SiO2: 30-40% Al2O3: 9-13% CaO: 34-42% with a (CaO+MgO)/(Al2O3+SiO2) ratio greater than 1; and in that said sulphate is contained in a total amount, expressed as SO3, comprised between 0.6% and 4.5% by mass on the binder.
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7.发明公开METHOD FOR MANUFACTURING PANELS HAVING TRANSLUCENT ELEMENTS 审中-公开VERFAHREN ZUR HERSTELLUNG VON PLATTEN MIT DURCHSCHEINENDEN ELEMENTEN
公开(公告)号：EP2996848A1
公开(公告)日：2016-03-23
申请号：EP14729868.1
申请日：2014-05-14
申请人： ITALCEMENTI S.p.A.
CPC分类号： B28B23/0037 , B28B1/14 , B28B11/14 , B28B23/0056 , B29C39/10 , B29K2033/12 , B29L2007/002 , E04C2/044 , E04C2/54
摘要： The present invention relates to a method for manufacturing prism-shaped panels (1), each comprising through portions (55) made of translucent material adapted to transmit light between two opposite sides of the panel. The method includes arranging a plurality of elements (5, 5′, 5″) made of translucent material in a formwork so that the main direction of development (500) of such elements is parallel to the vertical direction of development (203) of the formwork. The method includes pouring cementitious mortar into said formwork (4) so that said cementitious mortar is distributed between said elements and so as to generate, after the hardening of said cementitious mortar, a substantially prism-shaped semi-finished cementitious mortar product (2) in which said elements made of translucent material are incorporated. The method further includes extracting the semi-finished product from said formwork after the hardening of the cementitious mortar, and cutting the semi-finished product according to cutting planes orthogonal to the longitudinal direction (500) in which the elements incorporated in said semi-finished product develop, so as to obtain prism-shaped parts, each of which corresponds to one of said panels (1).
摘要翻译： 本发明涉及一种用于制造棱柱形面板（1）的方法，每个棱镜形板包括通过半透明材料制成的通过部分（55），该半透明材料适于在面板的两个相对侧之间透射光。 该方法包括在模板中布置由半透明材料制成的多个元件（5,5'，5“），使得这些元件的主要显影方向（500）平行于垂直方向的显影（203） 模板。 该方法包括将水泥砂浆倒入所述模板（4）中，使得所述水泥砂浆分布在所述元件之间，以便在所述水泥砂浆硬化后产生基本上棱柱形的半成品水泥砂浆产品（2） 其中结合了由半透明材料制成的所述元件。 该方法还包括在水泥砂浆硬化之后从所述模板中提取半成品，并根据与纵向方向（500）正交的切割平面切割半成品，其中所述半成品 产品开发，以获得棱镜形部件，其各自对应于所述面板（1）之一。
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8.发明授权
公开(公告)号：EP1888480B1
公开(公告)日：2014-03-12
申请号：EP06755266.1
申请日：2006-05-19
申请人： ITALCEMENTI S.p.A.
发明人： CANGIANO, Stefano
CPC分类号： C04B28/04 , C04B2103/004 , C04B2111/27 , C04B2111/28 , C04B14/28 , C04B16/0633 , C04B20/0076 , C04B24/2647
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9.发明授权
公开(公告)号：EP2376718B1
公开(公告)日：2013-11-20
申请号：EP09799071.7
申请日：2009-12-10
申请人： ITALCEMENTI S.p.A.
CPC分类号： E04B2/02 , B28B1/008 , B28B1/16 , B28B7/18 , B28B7/183 , B28B7/36 , B28B23/00 , B28B23/0037 , B28B23/0056 , B28B23/0075 , E04C1/42 , E04C2/044 , E04C2/54 , Y10T428/162 , Y10T428/22 , Y10T428/24331 , Y10T428/24612
摘要： The present invention relates to a composite panel made from cementitious mortar characterized in that a plurality of openings pass through its complete width, each of which is filled with a transparent to light material. The invention also relates to methods for producing this panel.
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10.发明公开DRY CEMENT MIX FOR FORMING LIGHT CONCRETES WITH LOW THERMAL CONDUCTIVITY, AND CONCRETES THUS OBTAINED 审中-公开生产具有低导热系数轻质混凝土干水泥混合物和由其衍生混凝土
公开(公告)号：EP2590905A1
公开(公告)日：2013-05-15
申请号：EP11741143.9
申请日：2011-07-07
申请人： ITALCEMENTI S.p.A.
CPC分类号： C04B14/22 , C04B28/02 , C04B2111/00267 , C04B2111/28 , C04B2111/40 , C04B14/24 , C04B20/0096 , C04B38/10 , C04B40/0608 , C04B2103/304
摘要： A dry cement mix based on a hydraulic binder and a glass aggregate for forming light concretes with low thermal conductivity, characterised in that said glass aggregate comprises a fine fraction consisting of granulated aggregate with a particle size from 0.5 to 2 mm, and a coarse fraction consisting of crushed aggregate with a particle size from 4 to 20 mm, obtaining for said glass aggregate a well-defined overall particle size distribution.
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