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    Strengthened glass articles and methods using glass precursor ion exchange medium
    1.
    发明授权
    Strengthened glass articles and methods using glass precursor ion exchange medium 失效
    加强玻璃制品和使用玻璃前体离子交换介质的方法

    公开(公告)号：US3853673A

    公开(公告)日：1974-12-10

    申请号：US35607173

    申请日：1973-04-30

    Applicant: OWENS ILLINOIS INC

    Inventor： LEVENE L ,  THOMAS I

    IPC: C03C17/02 ,  C03C21/00 ,  B44F1/00 ,  C03C13/00 ,  C03C15/00

    CPC classification number: C03C21/002 ,  C03C17/02 ,  C03C21/00

    Abstract: A strengthened glass article is prepared by applying to the surface of the article a glass precursor that is (A) a clear solution of a hydrolyzable metalloxane that is preferably a metallosiloxane that is capable of being further hydrolyzed to a cross-linked polymetalloxane or polymetallosiloxane or (B) a cross-linked polymetalloxane that is a polymetallosiloxane that has a gel structure, the cross-linked polymetallosiloxane as defined in parts A and B being prepared by reacting a metal alkoxide such as silicon alkoxide, optionally a metal alkoxide such as an aluminum alkoxide and a precursor of an alkali metal oxide such as potassium acetate, the alkali metal ion of the alkali metal oxide being larger than the alkali metal ion in the glass; and maintaining the glass article and the glass precursor at an elevated temperature sufficiently high to provide a compressive stress layer in the glass article to produce the strengthened article.

    Abstract translation: 制备强化的玻璃制品，其通过将物品的表面施加到玻璃前体上，该玻璃前体是（A）可水解的金属氧化物的透明溶液，其优选为能够进一步水解成交联聚氧乙烯或聚金属硅氧烷的金属硅氧烷，或 （B）作为具有凝胶结构的聚甲基硅氧烷的交联聚甲基环氧烷，A，B部分所定义的交联聚甲基硅氧烷是通过使烷氧基醇等金属醇盐，任选的金属醇盐如铝 醇盐和碱金属氧化物如乙酸钾的前体，碱金属氧化物的碱金属离子大于玻璃中的碱金属离子; 并且将玻璃制品和玻璃前体保持在足够高的高温下，以在玻璃制品中提供压应力层以产生增强制品。

    Method for producing glass ceramics
    2.
    发明授权
    Method for producing glass ceramics 失效
    生产玻璃陶瓷的方法

    公开(公告)号：US3791808A

    公开(公告)日：1974-02-12

    申请号：US3791808D

    申请日：1971-12-23

    Applicant: OWENS ILLINOIS INC

    Inventor： THOMAS I

    IPC: C03C1/00 ,  C03C10/00 ,  C03B29/00

    CPC classification number: C03C10/00 ,  C03C1/006 ,  Y10S65/901 ,  Y10S516/928

    Abstract: There is disclosed a process for the preparation of glass ceramics from a thermally crytallizable oxide product which is formed by hydrolysis and condensation reactions and wherein the oxide product is produced and is converted to a glass ceramic at temperatures below the normal liquidus or normal melting temperature of an oxide composition corresponding to the oxide composition of the oxide product.

    Abstract translation: 公开了一种通过水解和缩合反应形成的可热熔融的氧化物产物制备玻璃陶瓷的方法，其中生成氧化物产物并在低于正常熔点或正常熔融温度的温度下转化为玻璃陶瓷 对应于氧化物产物的氧化物组成的氧化物组合物。

    PRODUCTION OF P{11 O{11 -SiO{11 {11 PRODUCTS
    3.
    发明授权
    PRODUCTION OF P{11 O{11 -SiO{11 {11 PRODUCTS 失效
    生产P {11 O {11 -SiO {11}

    公开(公告)号：US3767432A

    公开(公告)日：1973-10-23

    申请号：US3767432D

    申请日：1971-04-08

    Applicant: OWENS ILLINOIS INC

    Inventor： THOMAS I

    IPC: C03C1/00 ,  C03C3/06 ,  C03C3/097 ,  C04B35/14 ,  C08G77/02 ,  C08G77/30 ,  C08G77/48 ,  C03C3/04

    CPC classification number: C08G77/48 ,  C03C1/006 ,  C03C3/06 ,  C03C3/097 ,  C03C2201/28 ,  C03C2203/26 ,  C04B35/14 ,  C08G77/02 ,  C08G77/30 ,  Y10S65/901

    Abstract: A method is provided for producing homogeneous oxide products of phosphorus and silicon such as, for example, a P2O5 and SiO2 glass by a process which comprises: forming a clear solution of a soluble, substantially linear, further polymerizable polymer having phosphorus-oxygen-silicon linkages by intimately contacting phosphorous acid, phosphoric acid, phosphorus pentoxide, or mixtures thereof, with a single phase solution of an at least partially hydrolyzed silicon alkoxide, converting the solution of said further polymerizable polymer to a gel in the presence of a sufficient quantity of water to cross-link said polymer, then removing free liquid components from the gel and thermally degrading the residue to a homogeneous oxide product. This oxide product may be converted to a substantially unitary shape by conventional melting techniques or by conventional sintering techniques. The product may, accordingly, be used as an additive in conventional glass melting operations to supply at least a portion of the silica and P2O5 requirement or the product may be compacted and suitably fired, for example sintered, into a substantially unitary solid body, which body is an excellent target in sputtering applications for forming films on semiconductive materials such as, for example, silicon chips.

    Abstract translation: 提供了一种通过以下方法制备磷和硅的均匀氧化物产物的方法，所述方法包括：形成具有磷 - 氧 - 硅的可溶性基本线性的可聚合聚合物的透明溶液 通过将亚磷酸，磷酸，五氧化二磷或其混合物与至少部分水解的硅烷醇盐的单相溶液紧密接触，将所述另外的可聚合聚合物的溶液在足够量的 水以交联所述聚合物，然后从凝胶中除去游离的液体组分并将残余物热降解成均匀的氧化物产物。 该氧化物产物可以通过常规熔融技术或通过常规烧结技术转化为基本上单一的形状。 因此，该产品可以用作常规玻璃熔化操作中的添加剂，以供应至少一部分二氧化硅和P2O5要求，或者产品可以被压实并适当地烧制，例如烧结成基本上单一的固体，其中 体是用于在半导电材料（例如硅芯片）上形成薄膜的溅射应用中的优异靶标。

    Method for producing glass precursor compositions and glass compositions therefrom
    4.
    发明授权
    Method for producing glass precursor compositions and glass compositions therefrom 失效
    生产玻璃前体组合物的方法和玻璃组合物

    公开(公告)号：US3799754A

    公开(公告)日：1974-03-26

    申请号：US30994672

    申请日：1972-11-27

    Applicant: OWENS ILLINOIS INC

    Inventor： THOMAS I

    IPC: C03C1/00 ,  C03B5/16

    CPC classification number: C03C1/006 ,  Y10S65/901

    Abstract: AN IMPROVED PROCESS FOR PREPARING INORGANIC, OXIDIC, GLASS PRECURSOR COMPOSITIONS CORRESPONDING TO A GLASS CONSISTING ESSENTIALLY OF SILICA, BORIC OXIDE, LEAD OXIDE, AND, OPTIONALLY, ALUMINA OR ZINC OXIDE OR MIXTURES OF ALUMINA AND ZINC OXIDE, WHEREIN THE GLASS HAS A SINTERING TEMPERATURE IN THE RANGE OF ABOUT 300*C. TO ABOUT 600* C. AND MELTS TO A UNIFORM GLASS PRODUCT AT A TEMPERATURE OF LESS THAN ABOUT 860*C. BY A PROCESS WHEREIN A CLEAR SOLUTION OF A FURTHER HYDROLYZABLE METALLOSILOXANE IS PROVIDED AND THERE IS INCORPORATED THEREIN LEAD OXIDE AND, WHEN PRESENT, ZINC OXIDE, TO FORM IN THE CLEAR SOLUTION A UNIFORM DISPERSION OF THESE OXIDES, AFTER WHICH THE SYSTEM IS FURTHER HYDROLYZED SO AS TO FORM A UNIFORM GEL AND THE GEL IS APPROPRIALTELY HEATED AND CALCINED TO PRODUCE SUBSTANTIALLY A CARBON-FREE, INORGANIC GLASS PRECURSOR WHICH, UPON FURTHER HEATING, FROMS A COLORLESS GLASS.

    Process for preparing high purity silicon oxide porous beads doped with small quantities of other oxides
    6.
    发明授权
    Process for preparing high purity silicon oxide porous beads doped with small quantities of other oxides 失效
    制备高纯度氧化硅多孔的方法，其中含有少量其他氧化物

    公开(公告)号：US3709833A

    公开(公告)日：1973-01-09

    申请号：US3709833D

    申请日：1970-08-21

    Applicant: OWENS ILLINOIS INC

    Inventor： THOMAS I

    IPC: C01B33/16 ,  B01J11/44

    CPC classification number: C01B33/163

    Abstract: There is disclosed the preparation of high purity, high surface area, porous beads of silicon oxide doped with small quantities of other oxides, which preparation comprises hydrolyzing a silicon alkoxide dissolved in a hydroxyl containing organic solvent with less than a stoichiometric amount of water so as to provide a partially hydrolyzed intermediate product. The resulting partially hydrolyzed intermediate product is then treated with additional water and an immiscible non-polar organic medium so as to form a discontinuous phase of liquid partially hydrolyzed intermediate product dispersed in a continuous phase of organic medium. As a source of dopant oxide, a selected water soluble salt is added to the process at any convenient step prior to the next process step of pH adjustment, e.g. before, during, or after the partially hydrolyzing; before, during, or after the organic medium treatment. The dispersed intermediate product is then treated with a base and a quantity of water sufficient to hydrolyze any residual alkoxy groups in the dispersed intermediate product. The resulting mixture is stirred until the dispersed intermediate is converted to firm, hard, solid, porous beads of silicon oxide doped with at least one other oxide. The beads are typically recovered by filtration and evaporation of non-solid residues or by like method.

    Abstract translation: 公开了高纯度，高表面积的制备，掺有少量其它氧化物的氧化硅多孔珠，其制备方法包括用小于化学计量的水水解溶解在含羟基的有机溶剂中的硅醇盐，以便 以提供部分水解的中间产物。 然后将所得部分水解的中间产物用额外的水和不混溶的非极性有机介质处理，以形成分散在有机介质的连续相中的液体部分水解的中间产物的不连续相。 作为掺杂剂氧化物的来源，在pH调节的下一个工艺步骤之前的任何方便的步骤中，将选择的水溶性盐加入到该方法中。 在部分水解之前，之中或之后; 在有机介质处理之前，期间或之后。 然后用碱和一定量的水处理分散的中间产物，其足以水解分散的中间产物中的任何残留的烷氧基。 将所得混合物搅拌直到分散的中间体转化为固化的，硬的，固体的，多孔的多孔珠，其掺杂有至少一种其它氧化物。 通常通过过滤和蒸发非固体残余物或通过类似方法回收珠子。

    METHOD OF PREPARING P{11 O{11 {13 SiO{11 {11 PRODUCTS
    7.
    发明授权
    METHOD OF PREPARING P{11 O{11 {13 SiO{11 {11 PRODUCTS 失效
    制备P {11 O {11 {13 SiO {11}

    公开(公告)号：US3767434A

    公开(公告)日：1973-10-23

    申请号：US3767434D

    申请日：1971-04-08

    Applicant: OWENS ILLINOIS INC

    Inventor： THOMAS I

    IPC: C03B8/02 ,  C01B33/00 ,  C01B33/02 ,  C03B20/00 ,  C03C1/00 ,  C03C3/06 ,  C03C3/097 ,  C04B35/14 ,  C08G77/02 ,  C08G77/30 ,  C08G77/48 ,  C23C14/14 ,  C23C14/34 ,  C03C3/04

    CPC classification number: C08G77/48 ,  C03C1/006 ,  C03C3/06 ,  C03C3/097 ,  C03C2201/28 ,  C03C2203/26 ,  C04B35/14 ,  C08G77/02 ,  C08G77/30 ,  Y10S65/901

    Abstract: A method is provided for producing high purity oxide products of phosphorus and silicon such as, for example, a P2O5 and SiO2 glass wherein a silicon alkoxide is directly reacted with phosphorous acid, phosphoric acid, phosphorus pentoxide, or mixtures thereof, in the absence of any addition of a separate hydrolysis catalyst to produce a single phase solution reaction product and this reaction product with water is converted to a two-phase system, which two-phase system is removed of its free liquid components and the residue is then thermally decomposed to produce a product of phosphorus and silicon. This oxide product may be converted to a substantially unitary shape by conventional melting techniques or by conventional sintering techniques. The product may be used as an additive in conventional glass melting operations to supply at least a portion, and preferably all, of the P2O5 and/or silica requirements of the batch or the product may be compacted and suitably fired into a substantially unitary body, which body is an excellent target in sputtering applications for forming films on semiconductive materials such as, for example, silicon chips.

    Abstract translation: 提供了一种用于生产磷和硅的高纯度氧化物产物的方法，例如P2O5和SiO2玻璃，其中硅烷氧化物直接与亚磷酸，磷酸，五氧化二磷或其混合物反应，在不存在 任何添加单独的水解催化剂以产生单相溶液反应产物，并且该反应产物与水反应转化为两相体系，其两相体系除去其游离液体组分，然后将残余物热分解成 产生磷和硅的产物。 该氧化物产物可以通过常规熔融技术或通过常规烧结技术转化为基本上单一的形状。 该产品可以用作常规玻璃熔融操作中的添加剂，以供应批料或产物的至少一部分，优选全部P 2 O 5和/或二氧化硅的要求或可以压实并适当地烧制成基本上单一的主体， 该体是用于在半导体材料（例如硅芯片）上形成薄膜的溅射应用中的优异靶标。

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