公开(公告)号：EP0335669B1

公开(公告)日：1993-06-30

申请号：EP89303064.3

申请日：1989-03-28

申请人： FERRIS MFG., CORP.

发明人： Sessions, Robert W. ,  Carr, Roy D.

IPC分类号： A61F13/00 ,  C08G18/10 ,  C08G18/28 ,  C08G18/30 ,  C08G18/32 ,  C08L75/04

CPC分类号： A61Q19/00 ,  A61F2013/00472 ,  A61F2013/530481 ,  A61F2013/530802 ,  A61K8/0208 ,  A61K8/046 ,  A61L15/26 ,  A61L15/425 ,  A61L15/44 ,  A61L26/0019 ,  A61L2300/00 ,  C08G18/10 ,  C08G2101/00 ,  C08G2101/0066 ,  C08G2101/0083 ,  C08L75/04 ,  C08G18/282 ,  C08G18/302 ,  C08G18/48 ,  C08G18/3206

公开(公告)号：EP0424164B1

公开(公告)日：1995-09-06

申请号：EP90311474.2

申请日：1990-10-18

申请人： FERRIS MFG., CORP.

发明人： Carr, Roy D. ,  Sessions, Robert W. ,  Morin, Peter E.

IPC分类号： B29C44/46 ,  B32B31/06

CPC分类号： C08J9/0023 ,  A61F2013/530481 ,  A61F2013/530802 ,  B29C44/321 ,  B29C44/3442 ,  C08G18/10 ,  C08G2101/00 ,  C08J9/0061 ,  C08J2375/04 ,  C08G18/302 ,  C08G18/282

公开(公告)号：EP0541251A1

公开(公告)日：1993-05-12

申请号：EP92309209.2

申请日：1992-10-09

申请人： FERRIS MFG., CORP.

发明人： Sessions, Robert W. ,  Carr, Roy D. ,  Schmeichel, Rainer

IPC分类号： A61F13/02

CPC分类号： A61F13/023 ,  A61F13/0203 ,  A61F2013/00578 ,  A61F2013/0074 ,  A61F2013/00846 ,  A61F2013/00876

摘要： The dressing (10) comprises a pad which contacts the wound without adhering thereto and absorbs wound exudate, a substrate (14) adhered to the pad which is impermeable to both bacteria and liquid water, the substrate allowing the extent of wound exudate absorption by the pad to be observed therethrough, and a cover sheet (16) adhered to the substrate and having an opening therethrough, the substrate and pad being dimensioned such that they extend beyond the dimensions of the cover opening while allowing a portion of adhesive on the cover sheet to remain uncovered to permit the dressing to be adhered to a patient's skin around the wound and so no adhesive contacts the wound. A method for the application of the aforedescribed dressing is also contemplated which comprises applying the dressing onto the wound.

摘要翻译： 敷料（10）包括垫，其不附着在伤口上并吸收伤口渗出物;衬垫（14）粘附到衬垫上，所述衬底不可渗透细菌和液态水，衬底允许伤口渗出物的吸收程度 通过其观察的垫，以及粘附到基底并具有穿过其中的开口的覆盖片（16），基底和垫的尺寸使得它们延伸超过盖开口的尺寸，同时允许覆盖片上的一部分粘合剂 保持未被覆盖以允许敷料附着在伤口周围的患者皮肤上，因此没有粘合剂接触伤口。 还设想了施用上述敷料的方法，其包括将敷料施加到伤口上。

公开(公告)号：EP1058526A4

公开(公告)日：2006-06-21

申请号：EP99906866

申请日：1999-02-10

申请人： FERRIS MFG CORP

发明人： SESSIONS ROBERT W ,  SCHMEICHEL RAINER

IPC分类号： A61F13/02

CPC分类号： A61F13/023

摘要： A non-stretching wound dressing (10) is provided for use with a patient. The wound dressing includes a cover sheet (16) having top, and bottom sides, a thin film sheet (34) formed on the bottom side of the cover sheet, the film sheet having first, and second ends (24, 26), an adhesive side (23), and a carrier sheet (18) in adjacent contact with the adhesive side of the thin film sheet. The dressing also includes a first gripping tab (32) attached to one end of the thin film sheet, disposed between the film sheet, and the carrier sheet for separating the carrier sheet from the film sheet with the cover sheet remaining affixed to the film sheet. A second gripping tab (36) is attached to the top side of the cover sheet, and at one end of the cover sheet so that pulling on the second gripping tab releases the cover sheet from the film sheet with the film sheet remaining in place on the patient.

公开(公告)号：EP1058526A1

公开(公告)日：2000-12-13

申请号：EP99906866.1

申请日：1999-02-10

申请人： FERRIS MFG., CORP.

发明人： SESSIONS, Robert, W. ,  SCHMEICHEL, Rainer

IPC分类号： A61F13/00

CPC分类号： A61F13/023

摘要： A non-stretching wound dressing (10) is provided for use with a patient. The wound dressing includes a cover sheet (16) having top, and bottom sides, a thin film sheet (34) formed on the bottom side of the cover sheet, the film sheet having first, and second ends (24, 26), an adhesive side (23), and a carrier sheet (18) in adjacent contact with the adhesive side of the thin film sheet. The dressing also includes a first gripping tab (32) attached to one end of the thin film sheet, disposed between the film sheet, and the carrier sheet for separating the carrier sheet from the film sheet with the cover sheet remaining affixed to the film sheet. A second gripping tab (36) is attached to the top side of the cover sheet, and at one end of the cover sheet so that pulling on the second gripping tab releases the cover sheet from the film sheet with the film sheet remaining in place on the patient.

公开(公告)号：EP0335669A3

公开(公告)日：1990-01-31

申请号：EP89303064.3

申请日：1989-03-28

申请人： FERRIS MFG., CORP.

发明人： Sessions, Robert W. ,  Carr, Roy D.

IPC分类号： A61F13/00 ,  C08G18/10 ,  C08G18/28 ,  C08G18/30 ,  C08G18/32 ,  C08L75/04

CPC分类号： A61Q19/00 ,  A61F2013/00472 ,  A61F2013/530481 ,  A61F2013/530802 ,  A61K8/0208 ,  A61K8/046 ,  A61L15/26 ,  A61L15/425 ,  A61L15/44 ,  A61L26/0019 ,  A61L2300/00 ,  C08G18/10 ,  C08G2101/00 ,  C08G2101/0066 ,  C08G2101/0083 ,  C08L75/04 ,  C08G18/282 ,  C08G18/302 ,  C08G18/48 ,  C08G18/3206

摘要： A hydrophilic foam composition comprising the in situ reaction product of an isocyanate-capped polyether prepolymer, a hydrophilic agent capable of absorbing water, an adjuvant comprising an alcohol, a wetting agent, and water. The composition releasably carries the adjuvant and will release at least a portion of the adjuvant in the presence of an external liquid so that the liquid can be absorbed and carried by the foam composition. The composition is particularly useful in wound dressings and composites for use in such dressings.

公开(公告)号：EP0326358A2

公开(公告)日：1989-08-02

申请号：EP89300708.8

申请日：1989-01-25

申请人： FERRIS MFG., CORP.

发明人： Sessions, Robert W. ,  Rodzen, Richard A.

IPC分类号： A41H37/04

CPC分类号： B29C65/7882 ,  A41H37/04 ,  B29C65/565 ,  B29C65/7847 ,  B29C66/1122 ,  B29C66/474 ,  B29C66/71 ,  B29C66/727 ,  B29C66/81415 ,  B29C66/81422 ,  B29C66/81423 ,  B29C66/81431 ,  B29C66/83413 ,  B29L2031/7282 ,  Y10T29/49828 ,  Y10T29/49938 ,  B29K2027/06 ,  B29K2023/06 ,  B29K2077/00

摘要： A machine for manufacturing a stud and eyelet assembly in a web (27) that moves continuously between the eyelet die wheel (41) and the stud die wheel (42). The eyelet magazine (55) continually supplies eyelets from an eyelet hopper to the eyelet transfer wheel (53), which in turn continually supplies the eyelets to the eyelet die wheel (41). Likewise, the stud magazine (56) continually supplies studs from a stud hopper to the stud transfer wheel (54), which in turn continually supplies studs to the stud die wheel (42). The eyelet or stud is held on the die (45, 46) of the die wheel (41, 42) and the stripper (57, 58) of the transfer wheel (53, 54) by a vacuum (60). The vacuum (60) is applied from a vacuum source through ports (81, 82, 83, 84) in each wheel to the die (45, 46) or stripper (57, 58) interface with the eyelet or stud. The vacuum in a transfer wheel operates from the point it receives an eyelet or stud from the magazine until the point where the eyelet or stud in transferred to the die wheel (42). Similarly, the vacuum in a die wheel operates from the point it receives the eyelet or stud from the transfer wheel to the time the eyelet and stud are assembled in the web at the nip (43). A single drive input rotates a gear (106) at the base of one wheel, which in turn synchronously rotates the other wheels through a gear train at the wheel bases.

摘要翻译： 一种用于在腹板（27）中制造螺柱和孔眼组件的机器，其在孔眼模轮（41）和螺柱模轮（42）之间连续移动。 孔眼杂志（55）连续地从小孔漏斗提供孔眼到孔眼传送轮（53），孔轮传送轮又连续地将孔眼提供给孔眼模轮（41）。 类似地，螺柱弹匣（56）连续地将螺柱从螺柱料斗供给到螺柱传动轮（54），螺栓传送轮又连续地将螺栓供给到螺柱模轮（42）。 孔眼或螺柱通过真空（60）保持在模具轮（41,42）的模具（45,46）和传送轮（53,54）的剥离器（57,58）上。 真空（60）从真空源通过每个轮中的端口（81,82,83,84）施加到与孔眼或螺柱的模具（45,46）或剥离器（57,58）的界面。 传送轮中的真空从接收孔的位置起操作，直到孔或螺柱传送到模轮（42）的点为止。 类似地，模具轮中的真空从其从传送轮接收孔眼或螺柱的时刻到孔隙和螺柱在辊隙（43）处组装在卷筒纸中的时间起作用。 单个驱动输入在一个车轮的底部旋转齿轮（106），而齿轮（106）又通过齿轮系同步地转动其它车轮。

公开(公告)号：EP0424164A3

公开(公告)日：1992-04-29

申请号：EP90311474.2

申请日：1990-10-18

申请人： FERRIS MFG., CORP.

发明人： Carr, Roy D. ,  Sessions, Robert W. ,  Morin, Peter E.

IPC分类号： B29C44/46 ,  B32B31/06

CPC分类号： C08J9/0023 ,  A61F2013/530481 ,  A61F2013/530802 ,  B29C44/321 ,  B29C44/3442 ,  C08G18/10 ,  C08G2101/00 ,  C08J9/0061 ,  C08J2375/04 ,  C08G18/302 ,  C08G18/282

摘要： A continuous process is provided for the preparation at ambient temperatures of a polymer-based foam sheet in which the foam is produced from a reaction product capable of curing at ambient temperatures formed by the reaction of a reactant composition comprising a prepolymer, such as an isocyanate-capped polyether, and water. The process includes providing a continous substrate (5); depositing said reaction product onto said substrate (5); compressing said reaction product by subjecting said product to at least one compression of a predetermined degree after said reaction product has creamed but prior to the time said reaction product has finally cured; and finally curing said reaction product. In addition to the above process an apparatus for the production of the aforesaid foam is also described.

公开(公告)号：EP0424164A2

公开(公告)日：1991-04-24

申请号：EP90311474.2

申请日：1990-10-18

申请人： FERRIS MFG., CORP.

发明人： Carr, Roy D. ,  Sessions, Robert W. ,  Morin, Peter E.

IPC分类号： B29C44/46 ,  B32B31/06

CPC分类号： C08J9/0023 ,  A61F2013/530481 ,  A61F2013/530802 ,  B29C44/321 ,  B29C44/3442 ,  C08G18/10 ,  C08G2101/00 ,  C08J9/0061 ,  C08J2375/04 ,  C08G18/302 ,  C08G18/282

摘要： A continuous process is provided for the preparation at ambient temperatures of a polymer-based foam sheet in which the foam is produced from a reaction product capable of curing at ambient temperatures formed by the reaction of a reactant composition comprising a prepolymer, such as an isocyanate-capped polyether, and water. The process includes providing a continous substrate (5); depositing said reaction product onto said substrate (5); compressing said reaction product by subjecting said product to at least one compression of a predetermined degree after said reaction product has creamed but prior to the time said reaction product has finally cured; and finally curing said reaction product.
In addition to the above process an apparatus for the production of the aforesaid foam is also described.

摘要翻译： 提供了一种用于在环境温度下制备聚合物基泡沫片材的连续方法，其中泡沫体由能够在包含预聚物的反应物组合物形成的环境温度下反应的反应产物产生，所述反应物组合物例如异氰酸酯 封盖的聚醚和水。 该方法包括提供连续的基底（5）; 将所述反应产物沉积到所述基底（5）上; 在所述反应产物已经乳化之后但在所述反应产物最终固化之前，使所述产物经受至少一定压缩度的压缩反应产物; 并最终固化所述反应产物。 除了上述方法之外，还描述了用于生产上述泡沫的装置。

公开(公告)号：EP0326358A3

公开(公告)日：1989-10-25

申请号：EP89300708.8

申请日：1989-01-25

申请人： FERRIS MFG., CORP.

发明人： Sessions, Robert W. ,  Rodzen, Richard A.

IPC分类号： A41H37/04

CPC分类号： B29C65/7882 ,  A41H37/04 ,  B29C65/565 ,  B29C65/7847 ,  B29C66/1122 ,  B29C66/474 ,  B29C66/71 ,  B29C66/727 ,  B29C66/81415 ,  B29C66/81422 ,  B29C66/81423 ,  B29C66/81431 ,  B29C66/83413 ,  B29L2031/7282 ,  Y10T29/49828 ,  Y10T29/49938 ,  B29K2027/06 ,  B29K2023/06 ,  B29K2077/00

摘要： A machine for manufacturing a stud and eyelet assembly in a web (27) that moves continuously between the eyelet die wheel (41) and the stud die wheel (42). The eyelet magazine (55) continually supplies eyelets from an eyelet hopper to the eyelet transfer wheel (53), which in turn continually supplies the eyelets to the eyelet die wheel (41). Likewise, the stud magazine (56) continually supplies studs from a stud hopper to the stud transfer wheel (54), which in turn continually supplies studs to the stud die wheel (42). The eyelet or stud is held on the die (45, 46) of the die wheel (41, 42) and the stripper (57, 58) of the transfer wheel (53, 54) by a vacuum (60). The vacuum (60) is applied from a vacuum source through ports (81, 82, 83, 84) in each wheel to the die (45, 46) or stripper (57, 58) interface with the eyelet or stud. The vacuum in a transfer wheel operates from the point it receives an eyelet or stud from the magazine until the point where the eyelet or stud in transferred to the die wheel (42). Similarly, the vacuum in a die wheel operates from the point it receives the eyelet or stud from the transfer wheel to the time the eyelet and stud are assembled in the web at the nip (43). A single drive input rotates a gear (106) at the base of one wheel, which in turn synchronously rotates the other wheels through a gear train at the wheel bases.

摘要翻译： 一种用于在腹板（27）中制造螺柱和孔眼组件的机器，其在孔眼模轮（41）和螺柱模轮（42）之间连续移动。 孔眼杂志（55）连续地从小孔漏斗提供孔眼到孔眼传送轮（53），孔轮传送轮又连续地将孔眼提供给孔眼模轮（41）。 类似地，螺柱弹匣（56）连续地将螺柱从螺柱料斗供给到螺柱传动轮（54），螺栓传送轮又连续地将螺栓供给到螺柱模轮（42）。 孔眼或螺柱通过真空（60）保持在模具轮（41,42）的模具（45,46）和传送轮（53,54）的剥离器（57,58）上。 真空（60）从真空源通过每个轮中的端口（81,82,83,84）施加到与孔眼或螺柱的模具（45,46）或剥离器（57,58）的界面。 传送轮中的真空从接收孔的位置起操作，直到孔或螺柱传送到模轮（42）的点为止。 类似地，模具轮中的真空从其从传送轮接收孔眼或螺柱的时刻到孔隙和螺柱在辊隙（43）处组装在卷筒纸中的时间起作用。 单个驱动输入在一个车轮的底部旋转齿轮（106），而齿轮（106）又通过齿轮系同步地转动其它车轮。