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公开(公告)号:EP4052571A1
公开(公告)日:2022-09-07
申请号:EP21020125.7
申请日:2021-03-04
Applicant: Westall, Stephen Malcolm , Iles, Robert Anthony , Kvamme, Olav Magne , Dossymbayeva, Zhanar
Inventor: Westall, Stephen Malcolm , Iles, Robert Anthony , Kvamme, Olav Magne , Dossymbayeva, Zhanar
IPC: A01K63/02 , C02F1/72 , C02F103/20
Abstract: The invention relates to a collapsible method adapted for an apparatus acceptable for integrating into a foldable or shipping/storage container lid, forming an independent aerobic catalyzation conditioning system. The invention forms a physical integrating apparatus unit 1 for conditioning and aerobic biological scrubbing of environmental gaseous liquid at micro level gas bubble sizes. The twin cylindrical perforated membrane chamber catalyzer unit 5 incorporating an inner slotted primary cylindrical surface chamber, supporting a two-phase flow mixing nozzle unit 4 and a balance control valve 5-V, at respective outlet orifice, control the bubble size by maximizing or minimizing the gas or liquid velocity flow streams. The two-phase flow mixing nozzle unit 4 utilizes the motive fluid inlet and outlet orifices for entraining environmental gas through the secondary tangential smaller size orifices 4-3 close to inlet conduit 4-2 second end wall member and dispersed into the peripheral surface of the fluid gas mixing balance reactor chambers 5-2 & 5-4, creating an aerobic pressure bubble environment system for aerobic digestion or microaerophilic process agent in the re-conditioning or degassing of oxygen-poor recirculated liquids.
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公开(公告)号:WO2008065406A1
公开(公告)日:2008-06-05
申请号:PCT/GB2007/004580
申请日:2007-11-29
Applicant: FORMFORMFORM LTD , DELEHANTY, Jane, Mary , MOSS, Ian , WESTALL, Stephen , DOWDEN, Thomas
Inventor: DELEHANTY, Jane, Mary , MOSS, Ian , WESTALL, Stephen , DOWDEN, Thomas
CPC classification number: C08L83/04 , C08K3/04 , C08K3/10 , C08K3/34 , C08K3/346 , C08K3/36 , C08K5/5419 , C08K2003/2217 , C08K2003/2241
Abstract: By preparing a one part silicone RTV composition with a high initial uncured plasticity, specifically a Williams plasticity of from 80 to 900mm, formulations can be prepared that are easy and convenient for consumers to mould into a variety of shapes, which, once moulded, will hold their shape exactly during cure without slump or flow.
Abstract translation: 通过制备具有高初始未固化可塑性的一部分有机硅RTV组合物,特别是80至900mm的威廉姆斯塑性,可以制备容易和方便的消费者模制成各种形状的配方,其一旦模制,将 保持其形状完全在治愈期间没有坍塌或流动。
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公开(公告)号:NO971911D0
公开(公告)日:1997-04-25
申请号:NO971911
申请日:1997-04-25
Applicant: WESTALL STEPHEN M , HANSEN JOERGEN L
Inventor: WESTALL STEPHEN M , HANSEN JOERGEN L
IPC: C02F20060101
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公开(公告)号:NO20010133D0
公开(公告)日:2001-01-09
申请号:NO20010133
申请日:2001-01-09
Applicant: WESTALL STEPHEN M , HANSEN JOERGEN L
Inventor: WESTALL STEPHEN M , HANSEN JOERGEN L
IPC: B01D20060101 , B01D
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公开(公告)号:WO2003016380A3
公开(公告)日:2003-02-27
申请号:PCT/EP2002/009821
申请日:2002-08-12
Applicant: DOW CORNING CORPORATION , WESTALL, Stephen , SURGENOR, Avril , HUPFIELD, Peter, Cheshire
Inventor: WESTALL, Stephen , SURGENOR, Avril , HUPFIELD, Peter, Cheshire
IPC: C08G77/26
Abstract: An amino-functional polysiloxane is prepared by reacting an aminosilane (A) which contains an aminoalkyl group and at least one alkoxy group bonded to Si with a carboxylic acid and a silanol-functional polysiloxane (B). The aminosilane (A) is partially converted into its carboxylate salt which acts as a catalyst for the siloxane condensation polymerization reaction between (A) and (B).
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公开(公告)号:WO03016380A2
公开(公告)日:2003-02-27
申请号:PCT/EP0209821
申请日:2002-08-12
Applicant: DOW CORNING , WESTALL STEPHEN , SURGENOR AVRIL , HUPFIELD PETER CHESHIRE
Inventor: WESTALL STEPHEN , SURGENOR AVRIL , HUPFIELD PETER CHESHIRE
Abstract: An amino-functional polysiloxane is prepared by reacting an aminosilane (A) which contains an aminoalkyl group and at least one alkoxy group bonded to Si with a carboxylic acid and a silanol-functional polysiloxane (B). The aminosilane (A) is partially converted into its carboxylate salt which acts as a catalyst for the siloxane condensation polymerization reaction between (A) and (B).
Abstract translation: 氨基官能聚硅氧烷通过使含有氨基烷基和至少一个与Si键合的烷氧基的氨基硅烷(A)与羧酸和硅烷醇官能聚硅氧烷(B)反应来制备。 氨基硅烷(A)部分转化为其羧酸盐,其用作(A)和(B)之间的硅氧烷缩聚反应的催化剂。
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公开(公告)号:WO2003014129A1
公开(公告)日:2003-02-20
申请号:PCT/EP2002/008425
申请日:2002-07-18
Applicant: DOW CORNING CORPORATIOM , WESTALL, Stephen , SURGENOR, Avril , BUNCE, Timothy
Inventor: WESTALL, Stephen , SURGENOR, Avril , BUNCE, Timothy
IPC: C07F7/08
CPC classification number: C08G77/045 , C07F7/0879 , C08G77/38
Abstract: A silane or siloxane containing at least one organic group is prepared by a hydrosilylation reaction between a silane or siloxane (A) containing at least one Si-H group and an allyl compound (B) in the presence of a noble metal catalyst. The silane or siloxane (A) and the allyl compound (B) are fed continuously through a reaction zone which is maintained at a temperature in the range 115-200 °C and which is provided with heat exchanger means to dissipate the heat from the exothermic hydrosilylation reaction. The residence time of (A) and (B) in the reaction zone is less than 20 minutes.
Abstract translation: 含有至少一个有机基团的硅烷或硅氧烷是在贵金属催化剂存在下,通过含有至少一个Si-H基团和烯丙基化合物(B)的硅烷或硅氧烷(A)之间的氢化硅烷化反应来制备的。 将硅烷或硅氧烷(A)和烯丙基化合物(B)连续进料通过保持在115-200℃范围内的温度的反应区,并且设有热交换器装置,以从放热的 氢化硅烷化反应。 反应区中(A)和(B)的停留时间少于20分钟。
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公开(公告)号:GB0802032D0
公开(公告)日:2008-03-12
申请号:GB0802032
申请日:2008-02-05
Applicant: WESTALL STEPHEN M
Abstract: A self-balancing, multi-nozzle, low energy aeration head assembly. A process system unit aid for regenerating oxygen depleted aquaculture water biomass tanks, ponds or lagoons. The aeration head may consist of a water inlet 6. The flow from the inlet may split to feed multiple separate nozzles 15 and be aerated by air entering through ports 9.
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公开(公告)号:GB2457230A
公开(公告)日:2009-08-12
申请号:GB0802032
申请日:2008-02-05
Applicant: WESTALL STEPHEN MALCOLM
Inventor: WESTALL STEPHEN MALCOLM
Abstract: A self-balancing, multi-nozzle, low energy aeration head assembly. A process system unit aid for regenerating oxygen depleted aquaculture water biomass tanks, ponds or lagoons. The aeration head may consist of a water inlet 6. The flow from the inlet may split to feed multiple separate nozzles 15 and be aerated by air entering through ports 9.
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公开(公告)号:NO984440D0
公开(公告)日:1998-09-24
申请号:NO984440
申请日:1998-09-24
Applicant: WESTALL STEPHEN M , HANSEN J RGEN L
Inventor: WESTALL STEPHEN M , HANSEN J RGEN L
IPC: A01K20060101 , C02F20060101 , C02F , A01K
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