JPS6369726A - Production of decorative glass product - Google Patents
Production of decorative glass productInfo
- Publication number
- JPS6369726A JPS6369726A JP21309786A JP21309786A JPS6369726A JP S6369726 A JPS6369726 A JP S6369726A JP 21309786 A JP21309786 A JP 21309786A JP 21309786 A JP21309786 A JP 21309786A JP S6369726 A JPS6369726 A JP S6369726A
- Authority
- JP
- Japan
- Prior art keywords
- glass
- additive
- melting
- added
- powder
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000011521 glass Substances 0.000 title claims abstract description 62
- 238000004519 manufacturing process Methods 0.000 title claims description 16
- 239000000654 additive Substances 0.000 claims abstract description 22
- 239000000843 powder Substances 0.000 claims abstract description 19
- 239000010922 glass waste Substances 0.000 claims abstract description 18
- 230000000996 additive effect Effects 0.000 claims abstract description 17
- 238000002844 melting Methods 0.000 claims abstract description 13
- 230000008018 melting Effects 0.000 claims abstract description 13
- 238000010438 heat treatment Methods 0.000 claims abstract description 11
- 239000000203 mixture Substances 0.000 claims abstract description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 6
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract 7
- 239000005995 Aluminium silicate Substances 0.000 claims abstract 3
- 235000012211 aluminium silicate Nutrition 0.000 claims abstract 3
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 claims abstract 3
- 239000000155 melt Substances 0.000 claims description 6
- 239000000853 adhesive Substances 0.000 claims description 5
- 230000001070 adhesive effect Effects 0.000 claims description 5
- 239000010802 sludge Substances 0.000 claims description 3
- 238000001816 cooling Methods 0.000 claims description 2
- 239000004927 clay Substances 0.000 claims 2
- 239000004576 sand Substances 0.000 claims 2
- 239000000377 silicon dioxide Substances 0.000 claims 2
- 238000010583 slow cooling Methods 0.000 claims 1
- 239000000463 material Substances 0.000 abstract description 10
- 238000002156 mixing Methods 0.000 abstract description 4
- 238000001035 drying Methods 0.000 abstract description 3
- 239000006063 cullet Substances 0.000 abstract description 2
- 239000006004 Quartz sand Substances 0.000 abstract 1
- 238000000137 annealing Methods 0.000 abstract 1
- 230000005496 eutectics Effects 0.000 abstract 1
- 239000000047 product Substances 0.000 description 21
- 239000011812 mixed powder Substances 0.000 description 10
- 239000002994 raw material Substances 0.000 description 8
- 238000000034 method Methods 0.000 description 7
- 239000005357 flat glass Substances 0.000 description 4
- 238000004064 recycling Methods 0.000 description 3
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- -1 blocks Substances 0.000 description 2
- 238000004040 coloring Methods 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 238000005034 decoration Methods 0.000 description 2
- 238000010304 firing Methods 0.000 description 2
- 238000005187 foaming Methods 0.000 description 2
- NUJOXMJBOLGQSY-UHFFFAOYSA-N manganese dioxide Chemical compound O=[Mn]=O NUJOXMJBOLGQSY-UHFFFAOYSA-N 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- XHCLAFWTIXFWPH-UHFFFAOYSA-N [O-2].[O-2].[O-2].[O-2].[O-2].[V+5].[V+5] Chemical compound [O-2].[O-2].[O-2].[O-2].[O-2].[V+5].[V+5] XHCLAFWTIXFWPH-UHFFFAOYSA-N 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 229910017052 cobalt Inorganic materials 0.000 description 1
- 239000010941 cobalt Substances 0.000 description 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
- 229910000428 cobalt oxide Inorganic materials 0.000 description 1
- IVMYJDGYRUAWML-UHFFFAOYSA-N cobalt(ii) oxide Chemical compound [Co]=O IVMYJDGYRUAWML-UHFFFAOYSA-N 0.000 description 1
- 235000019646 color tone Nutrition 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000004132 cross linking Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 239000006082 mold release agent Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 238000012805 post-processing Methods 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000004227 thermal cracking Methods 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
- 229910001935 vanadium oxide Inorganic materials 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B19/00—Other methods of shaping glass
- C03B19/09—Other methods of shaping glass by fusing powdered glass in a shaping mould
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Glass Compositions (AREA)
Abstract
Description
【発明の詳細な説明】
（産業上の利用分野）
本発明は、板ガラスの切断力レフト、破損ガラス、空き
ビン等のガラス廃棄物を再利用した装飾ガラス製品の製
造方法に関する。DETAILED DESCRIPTION OF THE INVENTION (Field of Industrial Application) The present invention relates to a method for manufacturing decorative glass products by recycling glass waste such as cutting force left of plate glass, broken glass, and empty bottles.
（従来技術）
従来よりガラス廃棄物を再生利用することは日常的に行
なわれているが、付加価値の低いビン等に使用される他
は新たな用途にこれを用いているものは少なく、再生利
用する場合でもガラス廃棄物のみを材料とするとガラス
自体の品質が低下するため、改めて主ガラス原料を混合
しなければならなかった（例えば特開昭５５−２３０８
１号公報参照）。(Prior art) Recycling of glass waste has been carried out on a daily basis. Even when using glass waste as a material, the quality of the glass itself deteriorates, so it was necessary to mix the main glass raw materials (for example, in Japanese Patent Application Laid-Open No. 55-2308).
(See Publication No. 1).
（発明が解決すべき問題点）
従って、ガラス廃棄物の再生利用の対象物は付加価値の
低い製品に狭く限定されているのが実情であり、又主ガ
ラス原料を所定必要量混合しなければならないことで再
生された製品のコストが必ずしも低下しないなどの問題
点もあった。(Problems to be solved by the invention) Therefore, the reality is that the targets for recycling glass waste are narrowly limited to products with low added value, and the main glass raw materials must be mixed in a predetermined required amount. There were also problems, such as the fact that the cost of recycled products did not necessarily decrease due to the failure to do so.
（問題点を解決する手段）
本発明は主ガラス原料を混合することなく、板ガラスの
切断カレット、破損ガラス、空きビン等といったガラス
廃棄物のみを再利用して、これらのガラス廃棄物と溶け
合う廉価な溶融添加物を添加することにより、インテリ
ア、内装及び外装の壁材、ブロック、あるいはガラス食
器等といった付加価値の高い別異な装飾ガラス製品を製
造する製造方法を提供しようとするものであり、その手
段は第一に、
ガラス廃棄物を粉砕してガラス粉末を得、これにガラス
と溶け合う溶融添加物を添加した後水を加えて混合し、
次いで得られた混合物を枠型に入れて圧縮し、十分乾燥
させてから加熱溶融し、その後徐冷することを特徴とす
る装飾ガラス製品の製造方法であり、
第二に、ガラス廃棄物を粉砕してガラス粉末を得、これ
にガラスと溶け合う溶融添加物を添加した後粘着剤を加
えて混合し、次いで得られた混合物を成形して十分乾燥
させ、得られた成形物を枠型に入れて加熱溶融し、その
後徐冷することを特徴とする装飾ガラス製品の製造方法
である。(Means for Solving the Problems) The present invention reuses only glass waste such as cut plate glass cullet, broken glass, empty bottles, etc. without mixing the main glass raw materials, and produces an inexpensive glass that blends with these glass wastes. The present invention aims to provide a manufacturing method for producing high-value-added and different decorative glass products such as interior, interior and exterior wall materials, blocks, and glass tableware by adding melting additives. The first method is to crush glass waste to obtain glass powder, add melting additives that are soluble with glass, and then add water and mix.
Next, the obtained mixture is put into a frame mold, compressed, sufficiently dried, heated and melted, and then slowly cooled.Secondly, the glass waste is pulverized. A glass powder is obtained, a molten additive that melts with the glass is added, an adhesive is added and mixed, the resulting mixture is molded and thoroughly dried, and the molded product is placed in a frame mold. This is a method for producing decorative glass products, which is characterized by heating and melting the glass products and then slowly cooling them.
（発明の構成）
本発明のおいては、ガラス粉末に供せられるガラス廃棄
物は、板ガラスの切断力レフト、破損ガラス、空きビン
、更には破損したガラス食器等を粉砕機にかけて粉砕し
たものが使用される。この場合、板ガラス、ビン、ガラ
ス食器等をそれぞれ材質ごと、換言すれば膨張係数の異
なるガラスの材質毎に分けて粉砕されたガラス粉末を得
るように処理するのが望ましい。又有色のガラス廃棄物
の場合には色毎に分けたガラス粉末を得るのが望ましい
。(Structure of the Invention) In the present invention, the glass waste to be made into glass powder is the one obtained by crushing plate glass cutting force left, broken glass, empty bottles, and even broken glass tableware using a crusher. used. In this case, it is desirable to separate plate glasses, bottles, glass tableware, etc. by their respective materials, in other words, by glass materials with different expansion coefficients, and process them to obtain pulverized glass powder. In the case of colored glass waste, it is desirable to obtain glass powder separated by color.
カラス粉末に混入する溶融橋加物は、前述のガラス廃棄
物と膨張係数が一致し、１０００℃〜１２００℃で溶け
るものであって、本実施例では珪砂やカオリン、粘土類
、又は陶器生産の過程で生じる洗浄後の沈殿物や研磨後
の粉といった工業用スラッジが使用される。なお実験上
、添加物のガラス粉末に対する添加昂は１０〜２０ｗｔ
％が適量である。The molten crosslinking material mixed into the glass powder has the same expansion coefficient as the glass waste mentioned above and melts at 1000 to 1200°C. Industrial sludge, such as precipitates after cleaning and powder after polishing, is used during the process. In addition, experimentally, the addition of additives to glass powder is 10 to 20 wt.
% is appropriate.
この溶融添加物によって、製造される装飾ガラス製品に
は溶融添加物のさまざまな色調や光透過性のある焼成体
ができ、爾も溶融添加物の量を調整することにより変化
ある装飾ガラス製品が出き上がる。尚、溶融添加物は膨
張係数の大きなガラスの熱割れに対し緩衝機能を有する
ものである。This molten additive allows the decorative glass products manufactured to be fired with various color tones and light transmittance, and by adjusting the amount of the molten additive, various decorative glass products can be produced. Come up. Note that the melting additive has a buffering function against thermal cracking of glass having a large coefficient of expansion.
ガラス粉末に溶融添加物を混入した後、第一の発明では
、この混合粉末を所定の形状に形成された枠型に製造さ
れる製品の厚みに応じ、均一化するよう所定量を振動さ
せながらプレス注入する。After the molten additive is mixed into the glass powder, in the first invention, a predetermined amount of the mixed powder is added to a frame formed into a predetermined shape while vibrating to make it uniform according to the thickness of the product to be manufactured. Press to inject.
この場合、製造される装飾ガラス製品の強度を高めるた
めにも圧縮して内部に空気を含まない状態にする。In this case, in order to increase the strength of the decorative glass products to be manufactured, the glass is compressed to a state where no air is contained inside.
そして枠型に入れる際には、混合粉末が枠型に馴じむよ
うにするため、湿る程度の水を混合粉末全体に添加する
。枠型に馴しんだ後は、加熱する前に混合粉末を十分乾
燥させ、上述の水を除去させる。後述する加熱時に水分
が膨張して爆発を起こすことを防ぐためである。Then, when putting the mixed powder into a frame mold, water is added to the entire mixed powder to make it wet so that the mixed powder fits into the frame mold. After fitting into the frame, the mixed powder is sufficiently dried to remove the above-mentioned water before heating. This is to prevent moisture from expanding and causing an explosion during heating, which will be described later.
また、混合粉末の焼成後、剥れ易くするため枠型にはあ
らかじめ離型剤を塗布しておくと良い。Further, after firing the mixed powder, it is advisable to apply a mold release agent to the frame mold in advance to make it easier to peel off.
次に、混合粉末が溶融するまで加熱炉に入れ加熱する。Next, the mixed powder is placed in a heating furnace and heated until it melts.
加熱温度は添加物の種類あるいは混入割合により温度調
整を行なうが、通常１１００℃〜１２００℃程度であり
、加熱時間は５時間程度である。The heating temperature is adjusted depending on the type or mixing ratio of additives, but is usually about 1100°C to 1200°C, and the heating time is about 5 hours.
混合粉末を溶融状態まで加熱したら、その後２０詩間程
度かけて徐冷する。After the mixed powder is heated to a molten state, it is then slowly cooled for about 20 minutes.
一方、第二の発明では、ガラス粉末に溶融添加物を混入
した後、この混合粉末にさらに粘着剤を加えて混合粉末
に塑形性をもたせる。粘着剤としては市販の液状の糊等
が使用され、粘着剤を加えることにより出き上った装飾
ガラス製品を任意の形状に成形することができる。成形
物は十分乾燥させた後これを枠型に入れ、以下第一の発
明と同様に処理する。この場合、成形物を枠型内で圧縮
する必要はない。On the other hand, in the second invention, after a molten additive is mixed into glass powder, an adhesive is further added to the mixed powder to impart plasticity to the mixed powder. Commercially available liquid glue is used as the adhesive, and by adding the adhesive, the finished decorative glass product can be molded into any shape. After the molded product is sufficiently dried, it is placed in a frame mold and treated in the same manner as in the first invention. In this case, there is no need to compress the molding within the frame.
この第二の発明によれば、枠型に入れる前に既に任意の
形状に成形し乾燥しておけるので、枠型内での乾燥時間
を要せず大量生産に適し、コストを低減できるメリット
を有している。According to this second invention, since it can be formed into an arbitrary shape and dried before being put into a frame, it is suitable for mass production without requiring drying time in the frame, and has the advantage of reducing costs. have.
尚第−及び第二の発明共に、溶融添加物と一緒に着色原
料として、銅、コバルト、ニッケルといった非鉄金属や
希土類を２％〜３％添加し、その後上述と同様の処理を
すれば、焼成後群やかな色で着色されたガラス製品が得
られ、特にインテリアや食器に好適である。In addition, in both the first and second inventions, if 2% to 3% of nonferrous metals or rare earths such as copper, cobalt, and nickel are added as a coloring raw material together with the melt additive, and then the same treatment as described above is performed, the firing Glass products colored with bright colors can be obtained, and are particularly suitable for interior decoration and tableware.
更に、溶融添加物と一緒に酸化コバルト、二酸化マンガ
ン或いは酸化バナジウムといった発泡助成原料を２％〜
３％添加すれば、細い気泡体の焼成も可能であり、建材
に適した軽量のガラス製品として好ましい。Furthermore, 2% to 2% of foaming aid raw materials such as cobalt oxide, manganese dioxide or vanadium oxide are added together with melt additives.
If 3% is added, it is possible to fire thin bubbles, which is preferable as a lightweight glass product suitable for building materials.
（発明の効果）
以上説明したように、本発明に係る装飾ガラス製品の製
造方法□に於いては、別途ガラス主原料を混合すること
なく、廉価なガラス廃棄物を粉砕したガラス粉末に溶融
添加物を所定量添加し後処理することで、いわゆる壁材
やインテリア或いは食器といった別異の用途を持つ付加
価値の高い装飾ガラス製品を低コストで製造することが
出来るものである。(Effect of the invention) As explained above, in the method for manufacturing decorative glass products according to the present invention, inexpensive glass waste is melted and added to pulverized glass powder without separately mixing main glass raw materials. By adding a predetermined amount of a substance and post-processing, it is possible to produce high value-added decorative glass products with different uses such as so-called wall materials, interior decoration, and tableware at a low cost.
更に第二の製造方法の場合には、前述したように枠型に
入れる前に既に任意の形状に成形し乾燥しておけるので
、枠型内での乾燥時間を要せず大量生産に適し、コスト
を低減できるメリットを有している。Furthermore, in the case of the second manufacturing method, as mentioned above, the product can be formed into any desired shape and dried before being placed in the frame, so it is suitable for mass production without requiring drying time in the frame. It has the advantage of reducing costs.
尚、必要に応じ、着色原料又は発泡助成原料を加えるこ
とで一層変化ある付加価値の高い装飾ガラス製品を製造
することが出来るものである。If necessary, by adding coloring raw materials or foaming aiding raw materials, it is possible to produce decorative glass products with even greater variety and higher added value.
第１図は本発明に係る第一の装飾ガラス製品の製造方法
を表すフローチャート、第２図は第二の製造方法を表わ
すフローチャートである。FIG. 1 is a flow chart showing a first method for manufacturing decorative glass products according to the present invention, and FIG. 2 is a flow chart showing a second method for manufacturing decorative glass products.
Claims (6)
ガラスと溶け合う溶融添加物を添加した後水を加えて混
合し、次いで得られた混合物を枠型に入れて圧縮し、十
分乾燥させてから加熱溶融し、その後徐冷することを特
徴とする装飾ガラス製品の製造方法。(1) Glass waste is crushed to obtain glass powder, after which a molten additive that dissolves in glass is added, water is added and mixed, the resulting mixture is then placed in a frame, compressed, and thoroughly dried. A method for producing decorative glass products, which comprises heating and melting the products, followed by slow cooling.
工業用スラッジであることを特徴とする特許請求の範囲
第１項記載の装飾ガラス製品の製造方法。(2) The method for producing decorative glass products according to claim 1, wherein the melt additive is silica sand, kaolin, clay, or industrial sludge.
ｗｔ％であることを特徴とする特許請求の範囲第１項又
は第２項記載の装飾ガラス製品の製造方法。(3) The melting additive is 10 to 20% of the glass powder.
% by weight, the method for producing decorative glass products according to claim 1 or 2.
ガラスと溶け合う溶融添加物を添加した後粘着剤を加え
て混合し、次いで得られた混合物を成形して十分乾燥さ
せ、得られた成形物を枠型に入れて加熱溶融し、その後
徐冷することを特徴とする装飾ガラス製品の製造方法。(4) Glass waste is pulverized to obtain glass powder, after which a melting additive that dissolves in glass is added, an adhesive is added and mixed, and the resulting mixture is molded and thoroughly dried to obtain a A method for producing decorative glass products, which comprises placing a molded product in a frame, heating and melting it, and then slowly cooling it.
工業用スラッジであることを特徴とする特許請求の範囲
第４項記載の装飾ガラス製品の製造方法。(5) The method for producing decorative glass products according to claim 4, wherein the melt additive is silica sand, kaolin, clay, or industrial sludge.
ｗｔ％であることを特徴とする特許請求の範囲第４項又
は第５項記載の装飾ガラス製品の製造方法。(6) The melting additive is 10 to 20% of the glass powder.
The method for producing decorative glass products according to claim 4 or 5, characterized in that the content is wt%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP21309786A JPS6369726A (en) | 1986-09-10 | 1986-09-10 | Production of decorative glass product |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP21309786A JPS6369726A (en) | 1986-09-10 | 1986-09-10 | Production of decorative glass product |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6369726A true JPS6369726A (en) | 1988-03-29 |
Family
ID=16633515
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP21309786A Pending JPS6369726A (en) | 1986-09-10 | 1986-09-10 | Production of decorative glass product |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6369726A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02157131A (en) * | 1988-12-09 | 1990-06-15 | Koa Glass Kk | Production of glass tile |
| US5649987A (en) * | 1994-05-10 | 1997-07-22 | Schott Glaswerke | Process for producing tabular building and decorative materials similar to natural stone |
| WO1999001394A1 (en) * | 1997-07-04 | 1999-01-14 | Starshine Glastechnologie Gmbh | Process for the subsequent treatment of small glass particles |
| KR100403756B1 (en) * | 2001-02-12 | 2003-10-30 | 송 희 | manufacturing method for fancy glass pannel using humble glass |
| JP2010006665A (en) * | 2008-06-30 | 2010-01-14 | Asahi Glass Co Ltd | Method for producing plate-like glass |
| CN102910821A (en) * | 2012-10-24 | 2013-02-06 | 江苏博杰特机电有限公司 | Novel glass made of waste glass |
| WO2019218404A1 (en) * | 2018-05-14 | 2019-11-21 | Hong Deqiang | Method for manufacturing agate glass with waste and agate glass article |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5233909A (en) * | 1975-09-12 | 1977-03-15 | Tanto Kk | Method of production of vitreous mosaic tile |
| JPS58145628A (en) * | 1982-02-18 | 1983-08-30 | Takao Ohashi | Block made of glassy material |
| JPS58194207A (en) * | 1982-05-10 | 1983-11-12 | 清水 紀夫 | Method of producing metal foil-lined inorganic composite material |
-
1986
- 1986-09-10 JP JP21309786A patent/JPS6369726A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5233909A (en) * | 1975-09-12 | 1977-03-15 | Tanto Kk | Method of production of vitreous mosaic tile |
| JPS58145628A (en) * | 1982-02-18 | 1983-08-30 | Takao Ohashi | Block made of glassy material |
| JPS58194207A (en) * | 1982-05-10 | 1983-11-12 | 清水 紀夫 | Method of producing metal foil-lined inorganic composite material |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02157131A (en) * | 1988-12-09 | 1990-06-15 | Koa Glass Kk | Production of glass tile |
| US5649987A (en) * | 1994-05-10 | 1997-07-22 | Schott Glaswerke | Process for producing tabular building and decorative materials similar to natural stone |
| WO1999001394A1 (en) * | 1997-07-04 | 1999-01-14 | Starshine Glastechnologie Gmbh | Process for the subsequent treatment of small glass particles |
| KR100403756B1 (en) * | 2001-02-12 | 2003-10-30 | 송 희 | manufacturing method for fancy glass pannel using humble glass |
| JP2010006665A (en) * | 2008-06-30 | 2010-01-14 | Asahi Glass Co Ltd | Method for producing plate-like glass |
| CN102910821A (en) * | 2012-10-24 | 2013-02-06 | 江苏博杰特机电有限公司 | Novel glass made of waste glass |
| WO2019218404A1 (en) * | 2018-05-14 | 2019-11-21 | Hong Deqiang | Method for manufacturing agate glass with waste and agate glass article |
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