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1. 发明申请

WO2022034138A1 SILICONE FORMULATION COMPRISING AN OXIME CROSSLINKER, CURED SILICONE FORMULATION AND USES THEREOF 审中-公开
公开(公告)号：WO2022034138A1
公开(公告)日：2022-02-17
申请号：PCT/EP2021/072381
申请日：2021-08-11
申请人： SOUDAL N.V.
发明人： GEBOES, Peter , WOUTERS, Dominique , DE BACKER, Evelien
IPC分类号： C09J183/04 , C08L83/04
摘要： The present invention relates to a silicone formulation comprising an oxime silane crosslinker comprising 2-heptanoneoxime or 5-methyl-3-heptanone oxime which exhibits significantly improved early cracking behaviour and/or skin formation time compared to silicone formulations employing conventional oxime silane crosslinkers, the corresponding cured silicone formulation, uses of the cured silicone formulation and uses of such oxime crosslinkers in the area of silicone formulations. The present invention also relates to an oxime crosslinker.

2. 发明申请

WO2020128026A1 IMPROVED FILLING OF PROPELLANT GAS INTO POLYURETHANE SPRAY CANS 审中-公开
公开(公告)号：WO2020128026A1
公开(公告)日：2020-06-25
申请号：PCT/EP2019/086771
申请日：2019-12-20
申请人： SOUDAL
发明人： PAUWELS, Ben , VERVOORT, Bart , DIRCKX, Veerle , GEBOES, Peter , BRUGGEMAN, Peter , VAN GORP, Jo , DE BACKER, Wim
IPC分类号： B65B31/00 , B65D83/48 , B65D83/42
摘要： A method is described for the production of a pressure container or spray can containing a composition for forming polyurethane foam, with the following steps: closing the container, after introducing the liquid components, by securing into the opening of the container head a valve (10) having a hollow valve stem (4) centrally arranged in a round valve cup (1) that extends into the valve collar (2), and pressurizing the closed container by injecting at least one propellant gas through the valve stem (4), whereby the valve is opened by compressing the valve stem (4) relative to the valve collar (2), towards the valve cup (1), characterized in that, during the injection, the valve stem (4) is compressed, from its resting position with the valve (10) closed, over a distance of at most 85% of the compression distance corresponding to the reference point (C) on the force-compression distance curve registered on a test bench for a valve (10) of the same embodiment.

3. 发明申请

WO2010058036A3 PRESSURISED CONTAINER CONTAINING A FLAME RETARDANT FOAM FORMING COMPOSITION AND METHOD FOR ITS PRODUCTION 审中-公开
标题翻译：含有阻燃泡沫成型组合物的加压容器及其生产方法
公开(公告)号：WO2010058036A3
公开(公告)日：2010-11-11
申请号：PCT/EP2009065783
申请日：2009-11-24
申请人： SOUDAL , DIRCKX VEERLE , GEBOES PETER
发明人： DIRCKX VEERLE , GEBOES PETER
IPC分类号： C08J9/00
CPC分类号： C08G18/10 , C08G18/4812 , C08G18/809 , C08G2101/00 , C08J9/0066 , C08J2201/03 , C08J2207/04 , C08J2375/04 , C08K7/22 , C09K3/30 , C09K21/02 , C08G18/307 , C08G18/289
摘要： This invention relates to a method for producing a one component foam forming composition which contains at least one organic prepolymer composition for producing a fire retardant foam upon extrusion of the foam forming composition from a pressurized container, wherein the prepolymer composition and an amount of expandable graphite are supplied to the container, after which the container is sealed and pressurized by injection of at least part of the pressurized propellant into the closed container and the contents of the container are subjected to motion to cause mixing of the prepolymer, the expandable graphite and the propellant.
摘要翻译：本发明涉及一种用于生产单组分泡沫形成组合物的方法，其中含有至少一种用于在从加压容器挤出泡沫形成组合物时制备阻燃泡沫的有机预聚物组合物，其中预聚物组合物和一定量的可膨胀石墨供给到容器中，然后通过将至少部分加压推进剂注入密闭容器中而将容器密封和加压，容器的内容物运动，引起预聚物，可膨胀石墨和推进剂。

4. 发明申请

WO2010058036A2 PRESSURISED CONTAINER CONTAINING A FLAME RETARDANT FOAM FORMING COMPOSITION AND METHOD FOR ITS PRODUCTION 审中-公开
标题翻译：含有阻燃泡沫形成组合物的增压容器及其制造方法
公开(公告)号：WO2010058036A2
公开(公告)日：2010-05-27
申请号：PCT/EP2009/065783
申请日：2009-11-24
申请人： SOUDAL , DIRCKX, Veerle , GEBOES, Peter
发明人： DIRCKX, Veerle , GEBOES, Peter
IPC分类号： C08J9/00
CPC分类号： C08G18/10 , C08G18/4812 , C08G18/809 , C08G2101/00 , C08J9/0066 , C08J2201/03 , C08J2207/04 , C08J2375/04 , C08K7/22 , C09K3/30 , C09K21/02 , C08G18/307 , C08G18/289
摘要： This invention relates to a method for producing a one component foam forming composition which contains at least one organic prepolymer composition for producing a fire retardant foam upon extrusion of the foam forming composition from a pressurized container, wherein the prepolymer composition and an amount of expandable graphite are supplied to the container, after which the container is sealed and pressurized by injection of at least part of the pressurized propellant into the closed container and the contents of the container are subjected to motion to cause mixing of the prepolymer, the expandable graphite and the propellant.
摘要翻译：本发明涉及一种用于生产单组分泡沫形成组合物的方法，该组合物包含至少一种有机预聚物组合物，用于在从加压容器挤出泡沫形成组合物时生产阻燃泡沫，其中预聚物组合物和一定量的可膨胀石墨供给容器，然后通过将至少部分加压推进剂注入密闭容器中密封容器并加压，并使容器内容物运动以引起预聚物，可膨胀石墨和推进剂。

5. 发明申请

WO2022034137A1 SILICONE FORMULATION COMPRISING AN OXIME CROSSLINKER, CURED SILICONE FORMULATION AND USES THEREOF 审中-公开
公开(公告)号：WO2022034137A1
公开(公告)日：2022-02-17
申请号：PCT/EP2021/072380
申请日：2021-08-11
申请人： SOUDAL N.V.
发明人： GEBOES, Peter , WOUTERS, Dominique , DE BACKER, Evelien
IPC分类号： C08L83/04 , C09J183/04
摘要： The present invention relates to a silicone formulation comprising an oxime silane crosslinker comprising 2-heptanoneoxime which exhibits significantly improved early cracking behaviour and/or skin formation time compared to silicone formulations employing conventional oxime silane crosslinkers, the corresponding cured silicone formulation, uses of the cured silicone formulation and uses of such oxime crosslinkers in the area of silicone formulations.

6. 发明申请

WO2019228693A1 DISPENSING SYSTEM FOR MIXTURE OF TWO COMPONENTS AND STATIC MIXING NOZZLE THEREFOR 审中-公开
公开(公告)号：WO2019228693A1
公开(公告)日：2019-12-05
申请号：PCT/EP2019/058068
申请日：2019-03-29
申请人： SOUDAL
发明人： GEBOES, Peter , BOEYKENS, Ivan , DUIJSTERS, Thomas , SICHIEN, Lieven
IPC分类号： B01F3/10 , B01F5/06 , B01F15/02 , B05B7/04 , B29B7/32 , B29B7/74
摘要： Dispensing system (100) for dispensing a mixture of a first component and a second component, the dispensing system comprising: (i) a dispensing gun comprising an inlet body with a first passage (121) for feeding in the first component under pressure and a second passage (121') for feeding in the second component under pressure, the first and second passages respectively comprising a closable first outlet and a closable second outlet, which may be operable by means of a handle or trigger of the dispensing gun; (ii) a static mixing nozzle, detachably connectable to the outlets of the body and provided for mixing and dispensing the components, the static mixing nozzle comprising a first section containing a first chamber and a second chamber for conducting the first and second component respectively and a second section, subsequent to the first section (in forwards flow direction), containing a mixing chamber with static mixing elements which promote mixing the first and second components and conducting the mixture to a nozzle tip serving as an outlet for the mixture. According to the invention, at least one of the first and second chambers of the static mixing nozzle contains a series of static backflow prevention elements, arranged for hindering backflow of the respective component within the respective chamber.

7. 发明申请

WO2013072380A3 IMPROVED POLYURETHANE FOAM COMPOSITION 审中-公开
标题翻译：改进的聚氨酯泡沫组合物
公开(公告)号：WO2013072380A3
公开(公告)日：2014-04-03
申请号：PCT/EP2012072642
申请日：2012-11-14
申请人： SOUDAL
发明人： VERSTEGEN JOHN , VERVOORT BART , GEBOES PETER
IPC分类号： C08G18/12 , C08G18/28 , C08G18/32 , C08G18/48 , C08G18/80
CPC分类号： C08G18/7671 , C08G18/12 , C08G18/2805 , C08G18/2825 , C08G18/32 , C08G18/48 , C08G18/8019 , C08G18/8029 , C08G18/8064 , C08G2101/00 , C08K5/01 , C08K5/02 , C08K5/06 , C08G18/307
摘要： Disclosed is a polyurethane foam composition based on polyisocyanates comprising initially at least 20 wt% mMDI and at most 24.5 wt% mTDI, a towards isocyanate polyfunctional and a towards isocyanate monofunctional compound, which composition contains a) less than 1.00 wt% residual free mMDI, b) at least 0.4 wt% total of mMDI of which at least one isocyanate group has been reacted with a monofunctional compound, c) wherein the polyurethane prepolymer composition is having an isocyanate index of at least 105 and at most 350, d) wherein the equivalents ratio of functional groups of the monofunctional compounds relative to the amount of the isocyanate functional groups initially present is at least 6.5%, and e) wherein the equivalents ratio of towards isocyanate tri- and higher functional reactive compounds relative to the isocyanate functional groups initially present is at most 6.50%. Further disclosed is a suitable prepolymer, production methods and uses.
摘要翻译：公开了一种基于多异氰酸酯的聚氨酯泡沫组合物，其包含至少20重量％mMDI和至多24.5重量％mTDI，朝向异氰酸酯多官能团和朝向异氰酸酯单官能化合物，所述组合物包含a）小于1.00重量％的残余游离mMDI， b）至少0.4wt％的其中至少一个异氰酸酯基团与单官能化合物反应的mMDI，c）其中聚氨酯预聚物组合物具有至少105和至多350的异氰酸酯指数，d）其中单官能化合物的官能团相对于最初存在的异氰酸酯官能团的量的当量比为至少6.5％，和e）其中相对于异氰酸酯官能团的异氰酸酯三官能团和更高官能团的反应性化合物的当量比最初为现在至多6.50％。进一步公开了合适的预聚物，生产方法和用途。

8. 发明申请

WO2011151295A1 SCREW COUPLING PIECE FOR INTERCHANGEABLE DISPENSING TOOLS 审中-公开
标题翻译：螺旋联轴器可交换配电工具
公开(公告)号：WO2011151295A1
公开(公告)日：2011-12-08
申请号：PCT/EP2011/058858
申请日：2011-05-30
申请人： SOUDAL , VERVOORT, Bart , GEBOES, Peter , HERMANS, Marc , FAZEKAS, Gábor
发明人： VERVOORT, Bart , GEBOES, Peter , HERMANS, Marc , FAZEKAS, Gábor
IPC分类号： B05B9/04 , B05B9/08 , B65D83/14 , B65D83/16 , B05B9/01
CPC分类号： B65B1/04 , B05B9/0805 , B65D83/201 , B65D83/202 , B65D83/226 , B65D83/303 , B65D83/38 , B65D83/46
摘要： A dual purpose coupling piece is provided for on the one hand the screw coupling of a disposable pressure container with a dispensing gun, and which further comprises means for on the other hand also cooperating in a bayonet-type coupling with a suitable handheld applicator for application of the compound as in the handheld use. A suitable handheld applicator is also provided. The coupling piece and/or the handheld applicator may be designed for production as one single product using injection moulding. Further provided is an assembly of a container with the coupling piece, and a process for producing the coupling piece and the assembly, as well as the handheld applicator.
摘要翻译：一方面提供了一种双重目的的联接件，一方面是一次性压力容器与分配枪的螺纹联接，并且还包括另一方面的装置，其还与用于应用的合适的手持式施用器的卡口式联接的化合物在手持使用。还提供了合适的手持式施放器。联接件和/或手持式涂抹器可以被设计成使用注射成型作为一个单一的产品生产。还提供了具有联接件的容器的组件，以及用于生产联接件和组件以及手持式涂抹器的方法。

9. 发明申请

WO2021124305A1 IMPROVED FILLING STATION FOR FILLING PROPELLANTS INTO PRESSURE CANS 审中-公开
公开(公告)号：WO2021124305A1
公开(公告)日：2021-06-24
申请号：PCT/IB2020/062274
申请日：2020-12-21
申请人： SOUDAL
发明人： PAUWELS, Ben , DIRCKX, Veerle , VERVOORT, Bart , GEBOES, Peter , BRUGGEMAN, Peter , VAN GORP, Jo , DE BACKER, Wim
IPC分类号： B65B31/00 , B65B43/50 , B65B57/06 , B65B31/003
摘要： Disclosed is a filling station for injecting propellant gas into a spray can with a valve (10) comprising a carousel having multiple locations occupied by the container in a stepwise fashion, and wherein, during a step, a filling head injects the propellant gas into the canister through the temporarily opened valve (10), characterized in that at least one location in the carousel, before the location with the filling head for injecting a propellant gas, is provided with at least one sensor that is suitable for carrying out at least one of the following observations during the step of the filling station: a) whether a canister is present, b) whether the canister has the expected height, c) whether a valve (10) is present on the canister, and d) whether the valve (10) is secured to the canister. Also described is the injection of propellant gas using the filling station.

10. 发明申请

WO2019193178A1 POLYURETHANE FOAM FORMING COMPOSITIONS 审中-公开
公开(公告)号：WO2019193178A1
公开(公告)日：2019-10-10
申请号：PCT/EP2019/058696
申请日：2019-04-05
申请人： SOUDAL
发明人： TRIMBOS, Yvo F.H , DUIJSTERS, Thomas , BOEYKENS, Ivan , GEBOES, Peter
IPC分类号： C08G18/48 , C08G18/66 , C08G18/76 , C08G18/16 , C08G18/18 , C08G18/20 , C08G18/24 , C08G18/32 , C08G18/38 , C08G18/40 , C08G18/42 , C08L75/06 , C08J9/00 , C08J9/14 , C08G101/00
摘要： The present invention relates to the field of polyol components suitable for forming polyurethane foam, in particular two component polyurethane foam the resulting foams and methods for their production. The present inventors found gaseous hydrohaloolefin containing polyol components possessing improved shelf-life properties, in particular polyol components comprising a gaseous hydrohaloolefin blowing agent, a nitrogen catalyst and a tin catalyst, wherein the tin catalyst comprises a sulfur atom. The present inventors also found that the shelf- life is further improved if the nitrogen catalyst is at least partially protonated by reaction with an acid, such as an organic acid.

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