TW414825B - Plate of composite construction material, column of a laminated glazing construction material, and method for the manufacture of such a column - Google Patents

Abstract

A plate of composite material comprising elements of glass and a thermoplastic polymer adhering to the glass. The glass is toughened and the plate is assembled from adjacent and at least partly overlapping and cemented together elements which are each assembled of at least the toughened glass, and the thermoplastic polymer adhered to the glass. The glass is toughened to at least double the strength of non-toughened glass and to at most 50 % of the maximum strength of toughened glass.

Description

414825 V. Description of the invention (1) Background of the invention: The present invention relates to a composite building material sheet, a laminated laminated material, and a method for manufacturing the same, especially a composite building material which includes a plurality of glass elements and is attached to A kind of thermoplastic polymer prior art on these glasses: According to Japanese Patent No. JP-A-92247650, such a sheet has been disclosed. The material disclosed in this patent application refers to a transparent laminate which can be used as safety glass. However, this known laminate cannot be used for construction purposes. "US Patent Application No. US-A-3, 935, 681 has disclosed a building board, which is composed of a frame, and a number of refractory transparent sheets are laminated with chemically strengthened glass elements. , And a plastic sheet is sandwiched between these glass elements to make them adhere to each other. This type of known sheet was originally not suitable for architectural purposes, but only after being combined into a frame for architectural purposes For this purpose, US Patent No. US-A-4, 774, 1 43 discloses a transparent laminated material 'wherein the material includes a continuous inner layer made of a thermoplastic material' and an outer layer made of individual glass fragments, Adhesives are provided in the gaps between adjacent segments. Such laminates, as described in US-A-4,7,7,4,13,3, can be used as security materials, but It does not have overlapping elements and cannot be used as a building material.

I 414825 I V. Description of the invention (2) Outline of the invention: In view of research and experiment, the laminated glass of the present invention is used as the strength of building materials or the building materials of the building are more suitable for injection. The purpose of building glass is to build materials without safety. The design materials used in the construction of the heavy safety system are used for the column materials in use. The disadvantages of the application are the column material of the present invention and a method for manufacturing the same, and a metal or a composition thereof. In addition, depending on the use, for example, the method for manufacturing a composite building material panel that the inventor has worked hard for a long time. Composite building material sheet, method 'The sheet can be used for various building materials to increase the building material, such as the automobile or high-speed vehicle, which is constructed by the invention. For the purposes of the present invention, the shape &

If you further understand and understand, the embodiments are described in detail with the illustrations as follows: A brief description of the illustrations: The times shown in the first figure are & + Sheng-® π-& The pillar material formed in the embodiment; and k .® ^ a ^ ^ shown in the first figure are pillar materials formed in accordance with the second embodiment of the present invention. Description of drawing numbers of main parts: Columns at the bottom of the base ............ · .. ^ Top ...... Spherical joint I, 戌 virtual ......... ......... 2 2 2, Detailed description: The present invention is a kind of "

Sheets for laminated building materials, laminated glass building I mm Page 5 414825 I. Description of the invention (3) | Pillar materials for materials and method of manufacturing them ", the composite building material I material according to the present invention is characterized by glass After being strengthened, the sheet is made up of a number of abutments and at least partial overlaps and gluing together, and each is composed of at least a component composed of strengthened glass, and a thermoplastic polymer is attached to the glass. Combinations of individual components can be used to make larger panels that can still be used for construction purposes. In addition to its safety in construction, the material constructed in accordance with the present invention also retains the ability to absorb building forces after excessive load or damage. 9 | In order to obtain a variety of optimal building properties, glass should be strengthened to at least丨 The double strength of the strengthened glass, and at most the highest strength of the strengthened glass | 50% 〇I In the construction, the board constructed according to the present invention can achieve its best effect! The embodiment of the invention is a transparent bonding The adhesive bonds the components together, and the thickness of the adhesive layer is less than 25 microns. For the adhesive layer applied, the thickness depends on the size of the adhesive element. For smaller components, the adhesive layer should be thin, for example, it should be in the range of 4 to 8 microns. In addition, the glass should be as thin as possible. The preferred thickness is at most 5% of the minimum length or width of a component.

I | The present invention also refers to a pillar for laminated glass building materials. The pillar material according to the present invention 2 is characterized in that the pillar material is provided with a base bonded to a broken J building material. 'Compared to the building material itself, the building is placed at a yield point ranging from 5 to 30 Mpa. On soft materials. The soft material used should be lead. The advantage of this is that if the load is applied, no one will put stress on the bottom of the column, so when the column is subjected to a load, the structural irregularities of the building material will not cause local stress concentrations. ’,

414825 V. Description of the invention (4)-In addition, a spherical joint should be set on the base of the column. This can prevent the column from being subjected to bending moments when the bearing capacity of the column is increased. Another specific implementer of the present invention is a method for manufacturing the column material. In the method implemented according to the present invention, two glass tubes are nested with each other, leaving a circular space between the outer diameter of the inner tube and the inner diameter of the outer tube. The circular space then emits light 'under the influence of the light' by a lamp moving upward from the base of the column to polymerize the monomer. Using this method, you can effectively overcome the effects of shrinkage. |

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In particular, when using a lamp, it is advisable to rotate the 1 post around its longitudinal axis while the lamp is moving upward. I When the present invention is implemented, the glass element is chemically strengthened to increase its strength to at least twice the strength of unstrengthened glass and at most 50% of the highest I strength. A tempered polymer, especially polycarbonate, is then used to glue the tempered glass together. The adhesive used is a transparent adhesive sold by DELO, a German company i, which is a blue light-curable photocatalytic adhesive based on acrylate-based | application thickness of about 4 to 8 microns. | Other solvent-free transparent adhesives that can be cured in a controlled manner can also be used. In this way, the obtained composite building material has a strength and E-modulus comparable to that of tempered glass, and its toughness is comparable to that of the metal phase (1 to °, then these elements are side by side and overlapped with each other). Then, they can be combined into a large sheet by bonding them together in the aforementioned manner. As a result, a composite building material with a large surface area is provided, and a considerable degree is retained when the building sheet is subjected to stress. As a characteristic of the aggregate. Bearing load 丨 414825 I V. Description of the invention (5) · j, a single element may yield under stress' but the adjacent and overlapped elements 丨 remain in a non-destructive state. To further clarify the present invention, please refer to the first figure! It is a column material constructed according to the first embodiment of the present invention, which is a layer 1 of glass material for building materials and is provided with a glued to the column 1 The base 2 on the composite building material. The reference number 3 refers to the adhesive layer. The building material relative to the pillar material 1 'The building material is placed on the soft material 4, that is, the lead material. The one shown in the second figure is this kind glass Pillars for building materials, where the base i 2 is composed of a top 2 and a bottom 2 " β A spherical joint 5 is placed between the top 2, 丨 and bottom 2 "of the base, so that the pillar has- The universal joints are used to prevent bending moments. I, the present invention is not limited to the aforementioned embodiments. Various modifications that do not violate the spirit of the present invention are within the scope of the present invention.

Claims (1)

414825 I Sixth, the scope of patent application! 1. A composite building material sheet, which includes glass elements and a kind of thermoplastic polymer adhered to the glass, which is characterized in that the glass is strengthened, and the sheet is made of adjacent and At least partially overlapped and glued together 'and I is self-assembled from at least the elements combined by strengthened glass, and the flexible polymer is adhered to the broken glass. I 2. The panel for composite building materials as described in item 1 of the scope of patent application, wherein the glass is strengthened to at least twice the strength of unstrengthened glass, and at most 50% of the highest strength of strengthened glass . 3. The sheet for composite building materials according to item 1 or 2 of the scope of application for patents, wherein the components are bonded together with an adhesive, the thickness of the adhesive layer is less than 25 microns. . :: t I 4. The composite building material I sheet as described in item 2 of the first patent application, where the thickness of the glass is at most: 5% of the minimum length or width of a component. Magic 爻 ϊ | 5. A pillar material for laminated glass construction material, characterized in that the pillar material is provided with a base bonded to the glass construction material, relative to the construction material | material itself, the construction material is placed in yield Spots range from 5 to 30 MPa on soft materials. ! 6. Column material for laminated glass construction materials as described in item 5 of the scope of patent application, where the soft material is lead. f. The laminated glass construction material as described in item 5 or 6 of the scope of application for patents | column material for material ', wherein the base of the column material is combined with a spherical joint. ; 8. A method for manufacturing cymbals for laminated glass building materials, characterized in that the formation of the column material is to fit two glass tubes to each other and to the inner tube. Page 9 414825 I Sixth, the scope of patent application 丨 A circular space is left between the outer diameter and the inner diameter of the outer tube to enter the circular space, and then move upward from the base of the column 丨 light, the Under the influence, the monomer is polymerized. I 9. The method for manufacturing laminated glass as described in item 8 of the scope of patent application, wherein the lamp is moved upward while the longitudinal axis of the lamp is rotated. A single-filled lamp emits Ί j for building materials | Page 10