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1. 发明授权

US4235946A Tack spun materials 失效
标题翻译：粘合材料
公开(公告)号：US4235946A
公开(公告)日：1980-11-25
申请号：US875030
申请日：1978-02-03
申请人： Alfred E. Lauchenauer
发明人： Alfred E. Lauchenauer
IPC分类号： D06N3/00 , B05D1/16 , D04H11/00 , D04H11/08 , B32B5/00
CPC分类号： D04H11/08 , Y10T156/1059 , Y10T156/1956 , Y10T428/23914 , Y10T428/23943 , Y10T428/23957 , Y10T428/23979
摘要： This invention is concerned with the tack spinning of materials and has particular reference to the formation of tack spun materials by applying a thermoplastic polymer to a backing or carrier sheet to form a pattern or layer thereon and then heating the layer and contacting the layer with a second surface whereby separation of the carrier from the second surface results in separation of the thermoplastic polymer within its plane to draw fibres therefrom on progressive separation. The preferred embodiment of the invention involves two backing sheets prepared between a pair of nip rollers to form a sandwich structure with a layer of thermoplastic tack spinnable material and separating the same on the downstream side of the nip to provide the fibres disposed substantially transverse to the plane of the carrier sheet. The invention also describes novel apparatus for performing this operation.
摘要翻译：本发明涉及材料的粘性纺丝，并且特别涉及通过将热塑性聚合物施加到背衬或载体片上以在其上形成图案或层而形成粘性纺丝材料，然后加热该层并将该层与一层第二表面，其中载体与第二表面的分离导致热塑性聚合物在其平面内的分离，以逐渐分离从其中拉伸纤维。本发明的优选实施方案涉及在一对夹辊之间制备的两个背衬片，以形成具有热塑性可旋涂材料层的夹层结构，并在辊隙的下游侧分离该衬垫以提供基本横向于承载板的平面。本发明还描述了用于执行该操作的新型装置。

2. 发明授权

US4649077A Heat activatable multi-component sheet material & process for making same 失效
标题翻译：可热活化的多组分片材和其制造方法
公开(公告)号：US4649077A
公开(公告)日：1987-03-10
申请号：US736416
申请日：1985-05-20
申请人： Alfred E. Lauchenauer
发明人： Alfred E. Lauchenauer
IPC分类号： C09J7/00 , C09J7/02 , C09J201/00 , B32B5/16 , B32B5/18 , B32B7/12
CPC分类号： C09J201/00 , C09J7/00 , C09J7/0203 , Y10T428/249982 , Y10T428/249983 , Y10T428/254 , Y10T428/2826 , Y10T428/29 , Y10T428/2982 , Y10T428/2998
摘要： This invention relates to a heat activatable adhesive formed from at least two components each in the form of discrete, flowable particles which are capable of adhering in abutment of one particle with another to provide an open structured, porous matrix. The adhesive may be in the form of a sheet formed by blending the particles of each component, applying the mechanical mixture to a supporting sheet, heating the mixture and supporting sheet to the temperature at which the material with the lowest tackifying temperature becomes tacky, applying pressure sufficient to partially flatten the largest particles to a degree such that their minimum dimension is substantially equivalent to the thickness of the layer formed on said support sheet and during or after said pressure application.
摘要翻译：本发明涉及一种由可分离的可流动颗粒形式的至少两种组分形成的可热活化的粘合剂，它们能够粘附在一个颗粒与另一个颗粒之间，以提供开放结构化的多孔基质。粘合剂可以是通过混合各成分的颗粒而形成的片材，将机械混合物施加到支撑片材上，将混合物和支撑片材加热到具有最低增粘温度的材料发粘的温度，施加足以使最大颗粒部分地变平至一定程度的压力，使得它们的最小尺寸基本上等于形成在所述支撑片上的层的厚度以及在所述压力施加期间或之后。

3. 发明授权

US4328058A Tack spun materials 失效
标题翻译：粘合材料
公开(公告)号：US4328058A
公开(公告)日：1982-05-04
申请号：US163116
申请日：1980-06-26
申请人： Alfred E. Lauchenauer
发明人： Alfred E. Lauchenauer
IPC分类号： D06N3/00 , B05D1/16 , D04H11/00 , D04H11/08 , B32B31/18 , B32B5/02
CPC分类号： D04H11/08 , Y10T156/1059 , Y10T156/1956 , Y10T428/23914 , Y10T428/23943 , Y10T428/23957 , Y10T428/23979
摘要： This invention is concerned with the tack spinning of materials and has particular reference to the formation of tack spun materials by applying a theromplastic polymer to a backing or carrier sheet to form a pattern or layer thereon and then heating the layer and contacting the layer with a second surface whereby separation of the carrier from the second surface results in separation of the thermoplastic polymer within its plane to draw fibres therefrom on progressive separation. The preferred embodiment of the invention involves two backing sheets prepared between a pair of nip rollers to form a sandwich structure with a layer of thermoplastic tack spinnable material and separating the same on the downstream side of the nip to provide the fibres disposed substantially transverse to the plane of the carrier sheet. The invention also describes novel apparatus for performing this operation.
摘要翻译：本发明涉及材料的粘性纺丝，并且特别参考通过将背景或载体片施加到塑料聚合物上形成图案或层，然后加热该层并将该层与一层第二表面，其中载体与第二表面的分离导致热塑性聚合物在其平面内的分离，以逐渐分离从其中拉伸纤维。本发明的优选实施方案涉及在一对夹辊之间制备的两个背衬片，以形成具有热塑性可旋涂材料层的夹层结构，并在辊隙的下游侧分离该衬垫以提供基本横向于承载板的平面。本发明还描述了用于执行该操作的新型装置。

4. 发明授权

US3957936A High temperature process for modifying thermoplastic filamentous material 失效
标题翻译：用于修饰热塑性材料的高温工艺
公开(公告)号：US3957936A
公开(公告)日：1976-05-18
申请号：US165201
申请日：1971-07-22
申请人： Alfred E. Lauchenauer
发明人： Alfred E. Lauchenauer
IPC分类号： D01D5/247 , B29D27/00
CPC分类号： D01D5/247 , D01D10/02 , D01D5/253 , Y10S264/05 , Y10S264/13 , Y10T428/2935 , Y10T428/2975 , Y10T428/2978
摘要： Filaments having a substantially increased inner surface, in particular porous filaments of filaments having a cracked, notched or nicked surface of thermoplsatic material are produced by subjecting filaments of thermoplastic material, preferably containing a pore-forming agent, to a heating medium at a temperature at least 100.degree., preferably 150.degree.C. above the glass transition temperature of the thermoplastic material, preferably near or above its softening point, the temperature of the heating medium and the time of exposure of the filaments thereto being such that the peripheral portions of the filaments are affected by the heat treatment to a substantially larger degree than the core portions creating within the filaments temporarily a temperature gradient between the core and periphery of the filaments, the temperature at the periphery being sufficient to reduce the intermolecular cohesion of the thermoplastic material at the periphery, and the action of heat at the core being substantially lower than at the periphery.

5. 发明授权

US4778477A Foam treatment of air permeable substrates 失效
标题翻译：透气基材的泡沫处理
公开(公告)号：US4778477A
公开(公告)日：1988-10-18
申请号：US824632
申请日：1986-01-31
申请人： Alfred E. Lauchenauer
发明人： Alfred E. Lauchenauer
IPC分类号： D06B5/08 , D06B19/00 , B41M1/10 , D06M1/00 , D06M13/34
CPC分类号： D06B19/0094 , D06B5/08
摘要： This invention relates to the application of a treatment agent to an air permeable substrate by forming a foam of a liquid containing or constituting the treatment agent and applying the foam to the substrate and causing or allowing the foam to transit the substrate and to be removed from the other side thereof in which process the foam is applied in an excess defined as a ratio of the foam transit liquid content of the material in which case the amount of treatment agent taken up by the substrate will be dependent solely on the concentration of the agent within the foam and not by the volume of the foam applied and further the amount of agent taken up by the substrate is substantially independent of the initial water or liquid content of the substrate.
摘要翻译：本发明涉及通过形成含有或构成处理剂的液体的泡沫，并将泡沫施加到基材上并引起或允许泡沫穿过基底并将其从其中在该方法中泡沫被施加的过量定义为材料的泡沫转移液体含量的比例，在这种情况下，由底物吸收的处理剂的量将仅取决于试剂的浓度在泡沫内，而不是所施加的泡沫的体积，并且进一步地，由基底吸收的试剂的量基本上与基底的初始水或液体含量无关。

6. 发明授权

US4705584A Application of polymeric materials to substrates 失效
标题翻译：聚合材料应用于基材
公开(公告)号：US4705584A
公开(公告)日：1987-11-10
申请号：US807556
申请日：1985-12-11
申请人： Alfred E. Lauchenauer
发明人： Alfred E. Lauchenauer
IPC分类号： B05D5/06 , D06B1/10 , D06M15/00 , D06M23/00 , B32B5/18 , B32B3/24 , B44C1/16 , C09J5/00
CPC分类号： D06M23/00 , Y10S428/914 , Y10T428/249953 , Y10T428/2817
摘要： The invention relates to a method of applying polymeric materials to the surface of a substrate by providing a layer of polymeric material on a release sheet and then subsequently transferring the polymeric material from the release sheet by the application of heat and pressure sufficient to effect adhesion of the polymeric material to the substrate and thereafter peeling the release sheet from the polymeric material. The invention is particularly concerned with the application of polymeric materials being capable of a secondary reaction at the time of application to the substrate or subsequent thereto.
摘要翻译：本发明涉及一种通过在剥离片上提供聚合物材料层然后随后通过施加足以实现粘合剂的粘合的热和压力从分离片材转移聚合材料而将聚合物材料施加到基材表面的方法将聚合物材料加到基材上，然后从聚合物材料上剥离脱模片。本发明特别涉及在施用于基材或其后的时候能够进行二次反应的聚合物材料的应用。

7. 发明授权

US4588614A Pseudoplastic gel transfer 失效
标题翻译：假塑性凝胶转移
公开(公告)号：US4588614A
公开(公告)日：1986-05-13
申请号：US627482
申请日：1984-07-02
申请人： Alfred E. Lauchenauer
发明人： Alfred E. Lauchenauer
IPC分类号： D06M15/423 , B05D3/02 , B05D3/12 , B05D5/00 , B05D7/24
CPC分类号： D06M15/423
摘要： A method for the incorporation of an active agent into a porous structural substrate which comprises forming a pseudoplastic gel comprising:an active agentat least one solvent thereforand at least one gel forming agent and thereafter applying the gel to the structure to be treated. The penetration of the gel into the porous structure may be regulated by decreasing the viscosity of the gel by increasing the shear on the gel during its application to the porous structure. A predetermined gel penetration of the structure is achieved before 75% of the solvent has evaporated.
摘要翻译：一种用于将活性剂并入多孔结构底物的方法，其包括形成假塑性凝胶，其包括：活性剂至少一种溶剂和至少一种凝胶形成剂，然后将所述凝胶施用于待处理的结构。可以通过在施加到多孔结构期间增加凝胶上的剪切来降低凝胶的粘度来调节凝胶进入多孔结构的渗透性。在75％的溶剂蒸发之前实现了结构的预定凝胶渗透。

8. 发明授权

US4411663A Reactable reagents with substrates 失效
标题翻译：具有底物的可反应的试剂
公开(公告)号：US4411663A
公开(公告)日：1983-10-25
申请号：US285681
申请日：1981-07-21
申请人： Alfred E. Lauchenauer
发明人： Alfred E. Lauchenauer
IPC分类号： C11D3/386 , C11D11/00 , D06L1/14 , D06L3/02 , D06M23/04 , D06L3/14 , D06B1/04 , D06L1/00 , D06M1/22
CPC分类号： C11D3/0094 , C11D11/0017 , C11D11/0058 , C11D3/386 , D06L1/14 , D06L3/02 , D06M23/04
摘要： This invention relates to a method of treating a surface with reagents. The method comprises:(i) establishing a reagent in a liquid phase;(ii) forming a foam of said liquid phase;(iii) applying said foam to said surface to be treated;(iv) causing or allowing the foam to collapse at the interface of said surface being treated to deposit the reagent thereon and thereafter removing or deactivating the reagent on said surface when the treatment is complete, whereby the rate of foam collapse is controlled to control the rate of application of the reagent to the said surface.
摘要翻译：本发明涉及用试剂处理表面的方法。该方法包括：（i）建立液相试剂; （ii）形成所述液相的泡沫; （iii）将所述泡沫施加到待处理的表面上; （iv）使所述泡沫在所述待处理表面的界面处塌陷以沉积其上的试剂，然后在处理完成时除去或停用所述表面上的试剂，由此控制泡沫崩溃的速率以控制试剂在所述表面上的施用速度。

9. 发明授权

US4904273A Foam treatment 失效
标题翻译：泡沫治疗
公开(公告)号：US4904273A
公开(公告)日：1990-02-27
申请号：US23121
申请日：1986-12-12
申请人： Alfred E. Lauchenauer
发明人： Alfred E. Lauchenauer
IPC分类号： D06B5/08 , D06B19/00 , D06L3/02 , D06M23/04
CPC分类号： D06B19/0094 , D06B5/08
摘要： The invention teaches the treatment of a porous substrate such as a textile material by treating the substrate with a foam, the substrate prior to treatment having a moisture content of up to 130% of the transit water content, forcing the foam into the porous substrate to enable foam transit through said substrate, causing or allowing foam collapse both at the surface interface and at the interior interface and terminating the treatment by removing or deactivating the reagent.
摘要翻译： PCT No.PCT / EP86 / 00242 Sec。 371日期：1986年12月12日 102（e）日期1986年12月12日PCT提交1986年4月21日PCT公布。公开号WO86 / 06424 日本1986年11月6日。本发明教导了通过用泡沫处理基材来处理多孔基材如纺织材料，处理前的基材具有高达运输含水量的130％的水分含量，强制泡沫进入多孔基材以使得泡沫能够通过所述基底，从而在表面界面和内部界面处引起或允许泡沫破裂，并通过去除或去激活试剂终止处理。

10. 发明授权

US4735854A Polymeric article for transfer to a substrate 失效
标题翻译：用于转移到基底的聚合物
公开(公告)号：US4735854A
公开(公告)日：1988-04-05
申请号：US580751
申请日：1984-02-15
申请人： Alfred E. Lauchenauer
发明人： Alfred E. Lauchenauer
IPC分类号： B05D5/06 , D06B1/10 , D06M15/00 , D06M23/00 , B32B3/00 , B32B7/10 , B44C1/16
CPC分类号： D06M23/00 , Y10S428/914 , Y10T428/249953 , Y10T428/2817
摘要： The invention relates to a method of applying polymeric materials to the surface of a substrate by providing a layer of polymeric material on a release sheet and then subsequently transferring the polymeric material from the release sheet by the application of heat and pressure sufficient to effect adhesion of the polymeric material to the substrate and thereafter peeling the release sheet from the polymeric material. The invention is particularly concerned with the application of polymeric materials being capable of a secondary reaction at the time of application to the substrate or subsequent thereto.

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