公开(公告)号：WO1997014303A1

公开(公告)日：1997-04-24

申请号：PCT/US1996016443

申请日：1996-10-16

Applicant: U.S. BORAX INC.

Inventor： U.S. BORAX INC. ,  SCHUBERT, David, M. ,  MANNING, Mark, J.

IPC: A01N03/00

CPC classification number: B27K3/163 ,  A01N59/16 ,  B27K3/32 ,  B27K2240/30 ,  Y10T428/31989 ,  A01N59/14 ,  A01N2300/00

Abstract: Lumber, plywood and other wood products are preserved from attack by fungi, termites and wood-destroying insects as well as fire and flame by treatment with a novel zirconium borate-containing preservative composition. The preservative can be formed by combination of a source of boron such as boric acid and the water-soluble salts thereof with a water-soluble zirconium salt. The ZrO2:B2O3 weight ratio in the preservative composition is in the range of from about 0.75:1 to about 10:1.

Abstract translation: 木材，胶合板和其他木制品通过用新型含硼酸锆的防腐剂组合物处理而被真菌，白蚁和木材破坏的昆虫以及火焰和火焰所侵蚀。 防腐剂可以通过将硼源如硼酸与其水溶性盐与水溶性锆盐的组合形成。 防腐剂组合物中ZrO 2：B 2 O 3的重量比在约0.75:1至约10:1的范围内。

公开(公告)号：WO1997014649A1

公开(公告)日：1997-04-24

申请号：PCT/US1996016445

申请日：1996-10-16

Applicant: U.S. BORAX INC.

Inventor： U.S. BORAX INC. ,  SCHUBERT, David, M.

IPC: C01B35/12

CPC classification number: C01B35/126

Abstract: An improved method is provided for producing crystalline calcium hexaborate tetrahydrate, synthetic nobleite, by the reaction of boric acid and lime in an aqueous slurry. Reaction conditions include boric acid to water molar ratios of greater than 0.25:1, lime to boric acid molar ratios in the range of 0.05-0.15:1 and temperatures in the range of 85 DEG C - 105 DEG C. A novel crystalline product is produced having a unique crystal habit resulting in improved physical properties. Dehydration of this product produced a novel amorphous, anhydrous product having similar crystal habit and physical properties.

Abstract translation: 提供了一种通过硼酸和石灰在含水浆料中反应生产结晶六硼酸钙四水合物，合成贵金属的改进方法。 反应条件包括硼酸与水的摩尔比大于0.25:1，石灰与硼酸的摩尔比在0.05-0.15:1范围内，温度在85℃-105℃范围内。新的结晶产物是 产生具有独特的晶体习性，导致改善的物理性能。 该产品的脱水产生了具有类似晶体习性和物理性质的新型无定形无水产品。

公开(公告)号：WO1996038523A1

公开(公告)日：1996-12-05

申请号：PCT/US1996008166

申请日：1996-05-31

Applicant: U.S. BORAX INC.

Inventor： U.S. BORAX INC. ,  LAMBERTI, Vincent ,  HUDSON, Alice, P.

IPC: C11D03/04

CPC classification number: C11D3/046 ,  C11D3/2086 ,  C11D3/2089 ,  C11D7/10 ,  C11D7/265 ,  C11D7/268

Abstract: Sequestrant compositions comprising combinations of an alkali metal or ammonium borate with an adduct formed by reaction of an alpha , beta unsaturated polycarboxylic acid with a mono- or dicarboxylated sugar, in which the adduct has at least two hydroxy groups in a vicinal configuration. The sequestrants can be used to complex alkaline earth and transmission metal ions and are especially useful for complexing calcium and magnesium in aqueous laundy solutions. They also are effective for soil dispersion and for inhibiting the deposition of soil on fabric.

Abstract translation: 螯合剂组合物，其包含碱金属或硼酸铵与通过α，β不饱和多元羧酸与单羧酸或二羧酸糖反应形成的加合物的组合，其中加合物具有至少两个邻位构型的羟基。 多价螯合剂可用于复合碱土金属和透射金属离子，特别适用于在水溶液中络合钙和镁。 它们对于土壤分散和抑制土壤在织物上的沉积也是有效的。

公开(公告)号：WO1997041077A1

公开(公告)日：1997-11-06

申请号：PCT/GB1997001085

申请日：1997-04-18

Applicant: U.S. BORAX INC. ,  HAYATI, Igan ,  SIMON, John, Martin

Inventor： U.S. BORAX INC.

IPC: C03C01/02

CPC classification number: C03C1/028 ,  C03C1/026

Abstract: An agglomerated particulate product comprising zinc oxide, boric acid and at least 3 wt.% of 3ZnO.5B2O3.14H2O based on the total weight of zinc oxide, boric acid, and 3ZnO.5B2O3.14H2O is provided. This product may be used as a frit for the production of ceramics.

Abstract translation: 提供了包含氧化锌，硼酸和基于氧化锌，硼酸和3ZnO.5B2O3·14H2O的总重量的至少3重量％的3ZnO.5B2O3·14H2O的团聚颗粒产物。 该产品可用作陶瓷生产的玻璃料。

公开(公告)号：WO1995005081A1

公开(公告)日：1995-02-23

申请号：PCT/GB1994001810

申请日：1994-08-18

Applicant: U.S. BORAX INC. ,  LLOYD, Jeffrey, Douglas ,  DEANE-WRAY, Allison, Kathleen

Inventor： U.S. BORAX INC.

IPC: A01N55/08

CPC classification number: C07F5/025 ,  B27K3/34

Abstract: The invention provides a liquid biocidal or preservative composition which is enzyme free and comprises (i) as active ingredient at least one borinic, boronic, or diboronic acid, (ii) at least one surfactant, and (iii) an aqueous or organic solvent or carrier. The liquid compositions are highly effective in protecting porous substrates, particularly cellulosic substrates such as timber, from attack by fungi, bacteria or insects.

Abstract translation: 本发明提供了一种无酶的液体杀生物或防腐组合物，其包含（i）作为活性成分的至少一种硼硅酸，硼酸或二硼酸，（ii）至少一种表面活性剂，和（iii）水或有机溶剂或 载体。 液体组合物在保护多孔基材，特别是诸如木材的纤维素基质，免受真菌，细菌或昆虫的攻击方面是非常有效的。

公开(公告)号：WO1996034826A1

公开(公告)日：1996-11-07

申请号：PCT/US1996005927

申请日：1996-04-29

Applicant: U.S. BORAX INC.

Inventor： U.S. BORAX INC. ,  FISHER, Richard, P. ,  KWAMYA, John, D. ,  GRAY, Tracy, E.

IPC: C01B35/10

CPC classification number: C01B35/1036

Abstract: Amorphous boric oxide-containing product having about 80 to 90 % B2O3 is produced by heating boric acid to an elevated temperature of about 180 DEG to 220 DEG C to dehydrate the boric acid and form a molten glass which is cooled to a solid glassy product. The solid glass can be comminuted to produce a particulate product. Preferably the boric acid is heated at about 195 DEG to 205 DEG C. The process is readily adapted to a continuous process in which the boric acid is continuously fed through a heated reactor-mixer such as a Kneadermaster mixer or Discotherm mixer. The molten glassy product is cooled to form a solid glassy product which can be comminuted to a desirable particle size range.

Abstract translation: 通过将硼酸加热至约180℃至220℃的升高温度使硼酸脱水并形成冷却至固体玻璃状产物的熔融玻璃来制备具有约80至90％B 2 O 3的无定形含氧化硼的产物。 固体玻璃可以粉碎以产生颗粒产物。 优选地，硼酸在约195℃至205℃下加热。该方法容易适用于其中硼酸通过加热的反应器 - 混合器如Kneadermaster混合器或Discotherm混合器连续进料的连续方法。 将熔融的玻璃状产物冷却以形成固体玻璃状产物，其可粉碎至所需的粒度范围。

公开(公告)号：WO1993017963A1

公开(公告)日：1993-09-16

申请号：PCT/US1993002028

申请日：1993-03-09

Applicant: U.S. BORAX INC.

Inventor： U.S. BORAX INC. ,  HAYATI, Igan ,  TAYLOR, Kenneth, W. ,  SIMON, John, M.

IPC: C01B15/12

CPC classification number: C01B35/121 ,  C05D9/00 ,  C05G3/0076

Abstract: A process for preparing granular water soluble alkali metal borate compositions by agitating a finely divided feedstock comprising a water soluble alkali metal borate and optionally boric acid, the molar ratio of alkali metal oxide to boric oxide in the feedstock being from about 0.1 to 0.5:1, optionally heating the agitated feedstock particles, contacting the agitated feedstock particles with an aqueous granulating agent to agglomerate feedstock particles, and recovering a granular borate composition having an average particle size of at least 250 micro meters. The resultant granulated product has a higher bulk density and better water dissolution rate than the feedstock particles.