CN101573091B - The film dressing - Google Patents

The film dressing Download PDF

Info

Publication number
CN101573091B
CN101573091B CN2007800422548A CN200780042254A CN101573091B CN 101573091 B CN101573091 B CN 101573091B CN 2007800422548 A CN2007800422548 A CN 2007800422548A CN 200780042254 A CN200780042254 A CN 200780042254A CN 101573091 B CN101573091 B CN 101573091B
Authority
CN
China
Prior art keywords
dressing
release
assembly
village
Prior art date
Application number
CN2007800422548A
Other languages
Chinese (zh)
Other versions
CN101573091A (en
Inventor
格拉日娜·汉森
Original Assignee
科洛普拉斯特公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority to DKPA200601478 priority Critical
Priority to DKPA200601478 priority
Priority to DKPA200700867 priority
Priority to DKPA200700867 priority
Application filed by 科洛普拉斯特公司 filed Critical 科洛普拉斯特公司
Priority to PCT/DK2007/000491 priority patent/WO2008058535A1/en
Publication of CN101573091A publication Critical patent/CN101573091A/en
Application granted granted Critical
Publication of CN101573091B publication Critical patent/CN101573091B/en

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00Bandages or dressings; Absorbent pads
    • A61F13/02Adhesive plasters or dressings
    • A61F13/023Adhesive plasters or dressings wound covering film layers without a fluid handling layer
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00Bandages or dressings; Absorbent pads
    • A61F13/02Adhesive plasters or dressings
    • A61F13/0259Adhesive plasters or dressings characterised by the release liner covering the skin adhering layer
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00Bandages or dressings; Absorbent pads
    • A61F2013/00361Plasters
    • A61F2013/00544Plasters form or structure
    • A61F2013/00582Properties of backing
    • A61F2013/00587Thickness

Abstract

本发明涉及一种具有能够在涂覆期间支撑敷料的释放衬里的薄膜敷料。 The present invention relates to a release liner capable of supporting a film dressing the dressing during application. 所述释放衬里的弹性或者刚度比敷料的弹性或者刚度更高,从而能够在涂覆期间控制敷料。 The release liner is higher than the elasticity or stiffness of elasticity or stiffness of the dressing, the dressing can be controlled during coating. 本发明进一步涉及一种涂覆薄膜敷料的方法,其中将敷料的一小部分起初涂覆到皮肤上,然后将敷料向后折叠,从而使释放衬里面向上。 The present invention further relates to a method for coating a thin film dressing, in which a small portion of the dressing is initially applied to the skin, the dressing is then folded back, so that the release liner face. 最终,通过在滚压运动中向前推动释放衬里,由此将敷料滚压到皮肤上,而涂覆敷料的其余部分。 Finally, by pushing forward rolling movement of the release liner, thereby rolling the dressing onto the skin, while the remainder of the dressing applied. 这种敷料组件允许通过仅仅使用一只手而涂覆敷料。 This assembly allows the dressing using only one hand while the coating applicator.

Description

薄膜敷料 Film dressing

技术领域 FIELD

[0001] 本发明涉及薄膜敷料并且更加具体地涉及ー种具有在涂覆期间能够支撑敷料的释放衬里的薄膜敷料。 [0001] The present invention relates to a film dressing and more particularly, to a support capable ー species during the coating of the release liner film dressing the dressing.

背景技术 Background technique

[0002] 对于正常皮肤例如由于受到牛皮癣、灼伤或者其它创伤的影响而需要保护或短或长的时间的额外皮肤,薄膜敷料是特别有利的。 [0002] For example, normal skin due to psoriasis, burns or other trauma to affect the need to protect the skin or additional short or long time, the film dressing is particularly advantageous. 通常,当周围的皮肤伸展或者折叠时,薄膜敷料将能够顺应于周围的皮肤并且因此在佩戴时不会感到不适。 Typically, when the skin around the folding or stretching, a film dressing will be able to conform to the skin surrounding and therefore it does not feel discomfort when worn. 然而,当敷料在皮肤上合适的位置时是有益的这种效果使得难以涂覆敷料。 However, when the dressing on the skin at a suitable position such that the beneficial effect of this is difficult to coat the dressing. 这是由于,在涂覆期间,敷料的薄弱性引起敷料趋向于卷起并且起皱或者可能甚至粘附到其自身。 This is because, during the coating, due to weakness of the dressing and wound dressings tend to wrinkle or may even adhere to itself.

[0003] EP0434258提供ー种具有两个同等尺寸的释放衬里的薄膜敷料组件。 [0003] EP0434258 provides ー release liner having two kinds of the same size as a film dressing assembly. 每ー个释放衬里均比敷料更长并且被对折,下半部粘结到敷料并且上半部突出超过敷料边缘一段短的距离,同时在边缘处保留释放衬里的自由端部。 Each ー a release liner and is longer than the folded dressing, the dressing adhered to the lower half and the upper half of the edge of the dressing over the protruding section of the short distance, while at the edges of the free end portion to retain the release liner. 释放衬里比敷料柔性低,从而在涂覆期间保持敷料处于平坦状态并且不起皱。 Lower than the release liner of the flexible applicator, during the coating so as to maintain the dressing in a flat state and does not wrinkle. 通过将敷料组件保持到皮肤上,并且释放村里的暴露部分接触皮肤,并且然后向外并且平行于敷料和皮肤在释放村里的自由端部处拉动,完成了敷料的涂覆。 By holding the dressing assembly to the skin, and release the exposed portion of the skin in contact with the village, and then outwardly and parallel to the dressing and the skin at the free end of the pull release village, complete coating of the dressing.

[0004] 然而,仍然需要一种在涂覆期间可控的薄膜敷料。 [0004] However, there remains a need film dressing A controlled during coating.

发明内容 SUMMARY

[0005] 本发明涉及ー种敷料组件,该敷料组件包括薄膜敷料,该薄膜敷料具有设置于背衬层上的粘结剂,并且其中该组件进ー步包括在涂覆敷料时支撑该薄膜的硬化释放衬里。 [0005] The present invention relates to seed dressing ー assembly, the dressing comprises a film dressing assembly, the film dressing has a backing layer disposed on the adhesive, and wherein the assembly further comprises a support ー into the film during coating of the dressing hardening of the release liner. 该薄膜敷料的背衬具有小于300 的厚度。 The backing film dressing having a thickness of less than 300. 整个敷料组件(包括释放衬里)的刚性或者刚度主要来自于释放村里,这是因为敷料自身对于刚性的贡献非常小。 Dressing the entire assembly (including release liner) from rigidity or stiffness of the main village in the release, because the dressing itself is very small for the rigid contribution.

[0006] 具有比敷料更高的刚度的释放衬里将能够在涂覆期间支撑敷料并且因此防止敷料起皱或者粘结到其自身。 [0006] The release liner has a higher rigidity than the dressing will be able to support the dressing during the coating and thus prevents wrinkling or bonded to the dressing itself. 因为支撑释放衬里覆盖敷料的大部分,故而能够仅仅使用一只手涂覆敷料。 Since the support of the release liner covering most of the dressing, and therefore can only use one hand coated with dressing. 这是由于在涂覆期间支撑释放衬里将总是覆盖尚未被涂覆到皮肤上的敷料的大部分的事实。 This is due to the release liner during the coating support most of the facts has not yet been applied to the dressing on the skin will always be covered.

[0007] 本发明还涉及ー种涂覆薄膜敷料的方法,其中最初敷料的较小的部分粘结到皮肤,而释放村里的大部分仍然存在于敷料上。 [0007] The present invention further relates to a method of coating a thin film ー seed dressing, wherein the first portion of smaller dressing adheres to skin, it releases the majority of the village still present in the dressing. 最初粘结敷料较小的部分之后,将敷料组件向后折叠并且将释放村里沿着涂覆方向推离,同时将敷料滚压到皮肤上。 The lower bond after the initial part of the dressing, the dressing is folded back and the release assembly away from the village along the coating direction while rolling the dressing to the skin.

[0008] 在释放衬里和薄膜敷料之间的剥离值具有一定的值,从而能够相对容易地将释放衬里从敷料上推离。 [0008] having a certain value between the value of the release liner and the release film dressing, can be relatively easily pushed away the release liner from the dressing.

[0009] 具体发明内容 [0009] DETAILED DISCLOSURE OF THE INVENTION

[0010]本发明的ー个方面涉及ー种粘性敷料组件,该粘性敷料组件包括敷料,所述敷料包括设置于背衬层上的粘结剂,并且该敷料组件进一歩包括覆盖该敷料的粘结剂表面的大部分的至少ー个支撑释放村里,其中[0011]-该敷料具有小于300 ilm的厚度, [0010] ー aspect of the invention relates to a viscous dressing seed ー assembly, the adhesive dressing assembly comprises a dressing comprising an adhesive disposed on the backing layer, and a ho into the dressing assembly comprises a dressing covering the adhesive most ー caking agent releasing surface of the support at least one village, wherein [0011] - this dressing has a thickness of less than 300 ilm,

[0012]-该支撑释放衬里的刚度高于该敷料的刚度,并且 [0012] - the support of the release liner is higher than the stiffness of the stiffness of the dressing, and

[0013]-剥离值设置成使得该释放村里能够被容易地从粘结剂上推离。 [0013] - the release of the release value is set such that the village can be easily pushed away from the adhesive.

[0014] 支撑释放村里指具有使其能够在涂覆期间支撑敷料的刚性或者刚度的释放衬里。 [0014] a support having a release liner release village means that it can support during the coating of the dressing stiffness or rigidity. 也就是说,支撑释放村里的刚性或者刚度高于敷料的相应值。 That is, the supporting release the corresponding stiffness or rigidity values ​​than the village dressing.

[0015] 在使得比较易于推离支撑释放衬里的剥离值和释放衬里的刚度之间的平衡提供了在涂覆期间将易于控制的ー种敷料,这是因为,在将敷料贴附到皮肤期间,支撑释放村里将为薄膜提供必要的支撑和硬度。 [0015] In such relatively easy to push away the balance between the rigidity of the support and release liner release value of the release liner is provided ー species during the coating the dressing easy to control, because, during the dressing adhered to the skin the support film is released in the village would provide the necessary support and stiffness. 然后,在涂覆期间,敷料起皱或者在敷料和皮肤之间包围气泡的趋向将被降低。 Then, during the coating, dressing or wrinkling between the dressing and the skin surrounding the bubbles tends to be reduced. 由于敷料组件的剥离值是较低的,这将防止在涂覆期间敷料伸展,所以进ー步减少了皱裙或者被包围的气泡。 Since the dressing component release value is low, which will prevent the dressing extended during application, so further reducing wrinkles into ー surrounded by the skirt or bubble. 皱裙或者被包围的气泡是不理想的,这是因为敷料将具有气泡或者皱褶而引起的折皱。 Wrinkle or bubble surrounded by the skirt is undesirable, because this is the dressing will have wrinkles or bubbles caused by wrinkles. 如果敷料被触摸或者经受例如来自衣服中的折皱的ー个轻的压力,则敷料的折叠会加强在受损皮肤上的压力,因此对皮肤引起进ー步的损伤。 If the dressing is subjected to e.g. ー touched or wrinkles from clothing of a light pressure, the pressure will enhance the dressing is folded on the damaged skin, and therefore damage to the skin caused by the intake ー step.

[0016] 粘结剂可以是本质上已知的任何适合皮肤的粘结剂,例如包括水状胶质或者用于延长使用时间的其它水分吸收成分的粘结剂。 [0016] The adhesive may be any skin compatible adhesive known per se, for example comprising hydrocolloids or other moisture for extended use time of the absorbent binder component. 粘结剂适当地可以是在GB专利说明书N0.1280631 中、在DK 专利说明书N0.127,578、N0.148,408、N0.154,806、N0.147,226和N0.154,747中、在EP已公开申请N0.0097846和N0.0415183中、在SE已公开申请N0.365,410中、在WO公开N0.88/06894中、在US专利说明书N0.4,867,748中和在NO已公开中请N0.157,686中披露的类型。 The binder may suitably be in the GB patent specification N0.1280631, the DK Patent Specification N0.127,578, N0.148,408, N0.154,806, N0.147,226 and N0.154,747 , has been disclosed in EP N0.0097846 and N0.0415183 application, the SE Published application N0.365,410, the disclosure of WO N0.88 / 06894, the US patent specification in N0.4,867,748 and Please type N0.157,686 disclosed in NO published in. 特别优选的是在US专利N0.4,367,732和5,051,259以及DK专利说明书N0.169,711中披露的粘结剂。 Particularly preferred are described in US Patent No. 5,051,259 and DK Patent N0.4,367,732 and disclosed in the specification N0.169,711 binder.

[0017] 在本发明的优选实施例中,粘结剂包括水状胶质粘结剂。 [0017] In a preferred embodiment of the present invention, the adhesive comprises a hydrocolloid adhesive. 通过引入潮湿伤ロ愈合环境但避免泡软,使用水状胶质粘结剂可以为伤ロ周围的皮肤提供良好的保护。 By introducing moist wound healing environment, but ro prevent maceration using a hydrocolloid adhesive may be wound around the skin ro provide good protection. 粘结剂的厚度优选地在60 ii m和300 um之间,更加优选地在60 ym和200 ym之间。 The thickness of the binder is preferably between 60 ii m and 300 um, more preferably between 60 ym and 200 ym. 在一个实施例中粘结剂层在60iim和70 iim之间,并且在另ー实施例中粘结剂层在110 ym和130 ym之间。 In one embodiment, the adhesive layer between 60iim and 70 iim, and in another embodiment, the adhesive layer ー between 110 ym and 130 ym.

[0018] 面向皮肤的层也可以包括从ー个大范围的不同类型的粘结剂例如丙烯酸类型和从PIB (聚异丁烯)、聚氨酷、EVA化合物(こ烯醋酸こ烯酯化合物)、APAO (无定形聚阿尔法烯烃)、硅树脂、聚こ烯醚衍生的类型选择出来的任何其它的粘结剂,优选地为压敏粘结剂和/或热熔剂。 [0018] The skin facing layer may also comprise different types ー from a wide range of binders such as acrylic type and from PIB (polyisobutylene), polyurethane cool, EVA compound (ko ko acetate alkenyl compound enester), APAO (amorphous poly alpha olefin), silicone resins, polyethylene type derived ko enol ethers selected from any other adhesive, preferably a pressure sensitive adhesive and / or heat flux.

[0019] 释放衬里被用于保护敷料的粘结剂并且给予敷料由于敷料的薄弱特性而需要的支撑作用。 [0019] The release liner is used to protect the adhesive of the dressing and the dressing effect given because of weak support characteristics required of the dressing. 它也应该是能够容易地从粘结剂剥离的。 It should also be easily peeled from the adhesive. 该值应该设置成使得在涂覆期间能够容易地从粘结剂将释放村里推离。 This value should be set so that during the coating can be easily released from the adhesive away from the village. 在另一方面,释放衬里应该不能够自动地脱离粘结剂。 In another aspect, the release liner should not be able to automatically disengage the binder.

[0020] 剥离值确定从薄膜片敷料卷出释放村里的容易程度。 [0020] The release value is determined from the film roll of the release sheet dressing easiness village. 要求的是在第一支撑释放衬里和敷料的粘结剂之间的剥离值较低,从而使得敷料能够被容易地涂覆。 Lower peel values ​​required between the release liner and the adhesive dressing of the first support, so that the dressing can be easily coated.

[0021] 在一个实施例中,当敷料能够被高度拉伸和变形时,例如当背衬层由在上面设置粘结剂的聚氨酯薄膜形成时,在释放衬里和敷料之间的剥离值被设置为使得敷料可以被释放而不被拉伸或者以其它方式变形。 [0021] In one embodiment, when the height of the dressing can be stretched and deformed, for example, when the backing layer is formed from an adhesive disposed in the above polyurethane film, peel value between the release liner and the dressing are provided so that the dressing can be released without being stretched or otherwise deformed.

[0022] 如在涉及剥离值测试的实例中所解释的那样进行測量,剥离值优选地低于3N/mm。 [0022] As in the example above relates to the measurement of the peel test values ​​as explained peel value preferably lower than 3N / mm. 该值应该高于0.02N/mm,从而防止释放衬里自动地脱离。 This value should be higher than 0.02N / mm, thereby preventing the release liner is automatically disengaged. 更加优选的值低于1.6N/mm并且最优选的大致为0.lN/mm。 More preferably values ​​below 1.6N / mm and most preferably approximately 0.lN / mm. [0023] 在一个实施例中,第一支撑释放村里覆盖敷料的整个粘结剂表面,即具有100%的 [0023] In one embodiment, the first support village release cover the entire adhesive surface of the dressing, i.e. with 100%

覆盖率。 Coverage.

[0024] 在其它实施例中,可以优选的是,当敷料将被粘结到皮肤时,在移除第一支撑释放村里之前,粘结的是敷料的一部分,从而提供初始粘合。 [0024] In other embodiments, it may be preferred that, when the dressing is to be adhered to the skin, prior to removing the first release village support, the adhesive is part of the dressing, to provide initial adhesion. 在这些实施例中,应该理解,第一支撑释放村里覆盖敷料的粘结剂的大部分,例如在60%和100%之间。 In these embodiments, it should be understood that first supporting releases the majority of the dressing cover the adhesive of the village, for example, between 60% and 100%. 根据敷料的粘结剂和敷料的柔性,所述的大部分能够任意地覆盖在60%、65%、70%、75%、80%、85%、90%或者95%和100%之间的敷料的粘结剂。 The flexible binder and dressing the dressing, the cover can be arbitrarily most at 60%, 65%, 70%, 75%, 80%, 85%, 90%, or 95%, and 100% adhesive dressing.

[0025] 在本发明的一个实施例中,第一支撑释放衬里具有的硬度、刚度或抗拉伸和抗弯曲度分别大于敷料的硬度、刚度或抗拉伸和抗弯曲度。 [0025] In one embodiment of the present invention, the first support having a release liner hardness, stiffness or tensile and bending resistance of the dressing are greater than the hardness, stiffness or tensile and bending resistance. 可以例如利用释放衬里和敷料的弹性模量(MOE)确定这种值。 Dressing release liner may be utilized and modulus of elasticity (MOE) determined this value, for example.

[0026] 释放衬里的刚度应该具有使得特别地在涂覆敷料期间它将具有更低的弯曲或者拉伸趋向的这种值。 [0026] The release liner should have a stiffness such that it will in particular have a lower value of this tensile or bending tendency during the coating applicator. 由此,它将保证释放村里的支撑效果。 Thus, it will ensure the release of the supporting effect of the village.

[0027] 可以通过不同的方式測量M0E。 [0027] M0E can be measured in different ways. 测量它的ー种方式是,对待测试的样本施加张カ并且测量在载荷施加和样本延长率之间的关系。 Measure its ー ways is applied to sheets treated samples tested grades and measuring the relationship between a load is applied and the elongation of the sample. 根据这些数据,可以计算出M0E。 Based on these data, it can be calculated M0E. 当如在涉及模量测试的实例中所示的那样测量模量时,释放衬里的MOE优选地在200N/_和600N/_之间。 When, as shown in Example relates modulus test when measured as modulus, the release liner is preferably between MOE 200N / _ and 600N / _. 最优选的值在350N/mm和450N/mm之间并且最优选地大致为400N/mm。 The most preferred values ​​of between 350N / mm and 450N / mm and most preferably approximately 400N / mm.

[0028] 敷料组件可以设置有多于ー个的释放衬里,优选地两个释放村里。 [0028] The dressing assembly may be provided with more than ー a release liner, preferably two release village. 在这种实施例中,支撑释放衬里仍然覆盖粘结剂的大部分并且较小的释放衬里覆盖较小的部分。 In such an embodiment, the release liner still covers the support of most of the binder and the smaller release liner covering a smaller portion. 在相关实施例中,可以有两个或者更多支撑释放村里,并且在它们之间限定出折叠线。 In a related embodiment, there may be two or more support-release village, and defining a fold line therebetween.

[0029] 释放衬里可以设置有ー个或者多个拉片,由于它们的目的在于能够以最小的触摸敷料的粘结剂的风险来移除释放衬里,所述拉片被称作是非触摸的。 [0029] The release liner may be provided with one or more tab ー, due to their purpose is to be able to minimize the risk of touching the adhesive dressing is removed release liner, the tab is called non-touched. 这当准备移除释放衬里时简化对释放村里的抓持。 This simplifies removed when ready to release the village of grasping the release liner.

[0030] 释放衬里的厚度优选地为至少40 U m,更加优选地至少60 U m,或者至少80 ii m,甚至至少IOOiim或者可能达到150 iim。 The thickness of the release liner [0030] preferably at least 40 U m, even more preferably at least 60 U m, or at least 80 ii m, or even at least IOOiim may reach 150 iim. 优选值在45-95 ym之间,更加优选地在70 ym和80 之间并且最优选的值是大致75 ym。 Preferred values ​​between 45-95 ym, more preferably between 80 and 70 ym and most preferably a value substantially 75 ym. 这将为释放衬里提供必要的支撑效果。 This will provide the necessary support release liner effect. 释放衬里可以由PE或者可替代地由PET制成。 The release liner may or may alternatively be made of PE of PET.

[0031]背衬层是敷料的这样一部分,该部分在生产期间用作粘结剂的支撑层,并且当敷料根据其目的而在使用中时为皮肤提供保护。 [0031] The backing layer is part of the dressing, the portion of the adhesive layer serves as a support during the production, and to provide protection to the skin when the dressing while in use depending on the purpose. 优选的是,背衬层具有至少5-50i!m、优选地至少10 ii m或者至少20 ii m或者大概50 ym的厚度。 Preferably, the backing layer has a! M, preferably at least 10 ii m, or at least 20 ii m or a thickness of at least about 50 ym of 5-50i. 最优选的值在10 ym和20 ym之间或者在25 ym和35 um之间。 And most preferably a value between 10 ym and 20 ym or between 25 ym and 35 um. 这为敷料提供了必要的柔性,从而当皮肤伸展和折叠时,它跟随皮肤。 This provides the necessary flexibility to the dressing, so that when folding and stretching of the skin, it follows skin. 背衬层的优选材料是PU、PE或者PET。 A preferred material is a backing layer PU, PE or PET.

[0032] 具有与例如大致15 ii m的极薄的背衬层相结合的大致65 ii m的粘结剂层的敷料(带有在上面设置的粘结剂的背衬层)、即厚度大致为80 ym(例如在75 ym和85 ym之间)的敷料将提供ー种对于ー些目的例如疮ロ如感冒疮而言特别有用的敷料。 [0032] for example, the dressing having a substantially 15 ii m extremely thin backing layer of a combination of substantially 65 ii m of the adhesive layer (with adhesive backing layer provided above), i.e., a thickness generally to 80 ym (e.g. between 75 ym and 85 ym) ー dressing will provide some kind of object, such as cold sores ー for example, particularly useful for dressing sores ro. 具有大致120 um的粘结剂层和大致30 ii m的背衬的敷料(厚度大致为150 um例如在140 ym和160 ym之间的敷料)将提供ー种在当柔性要求极其重要时、用于覆盖大的区域的非常有用的敷料。 The dressing backing and adhesive layer having a substantially 30 ii m will provide approximately 120 um (e.g. a thickness of approximately 150 um between dressing 140 ym and 160 ym) of the flexible ー species when the essential requirements, with very useful in covering a large dressing area.

[0033] 在使用中面对皮肤的背衬层的那ー侧是覆盖有粘结剂的ー侧,并且该侧被定义为近侧或者面向皮肤侧。 [0033] The backing layer facing the skin, in use, it is covered with the side ー ー adhesive side, and this side was defined as a proximal or skin-facing side. 在使用中背离皮肤的那ー侧被定义为远侧。 Facing away from the skin, in use, it is defined as that side of the distal ー.

[0034] MVTR值在0-250mg/cm2/日之间,优选地在15mg/cm2/日和100mg/cm2/日之间并且最优选地是60mg/cm2/日。 [0034] MVTR value between 0-250mg / cm2 / day, preferably between 15mg / cm2 / day and 100mg / cm2 / day and most preferably 60mg / cm2 / day. MVTR是潮湿蒸汽透气率,并且通过具有60mg/cm2/日的值,敷料将能够通过敷料输送皮肤瑕疵或者伤ロ的湿气。 MVTR is moisture vapor transmission rate, and by having a value of 60mg / cm2 / day, the dressing can be transported through the dressing or skin imperfections injury ro moisture.

[0035] 在进ー步的实施例中,敷料组件包括覆盖背衬层远侧的顶部膜。 [0035] In an embodiment ー feed step, the dressing assembly includes a cover distal the backing layer top film. 顶部膜的目的在于在制造期间控制该背衬层,也就是当粘结剂被涂覆到背衬层时控制背衬层。 Top film purpose is to control during manufacture of the backing layer, the backing layer is, when the control when the adhesive is applied to the backing layer. 然而,在存储期间,该顶部膜还用作保护层。 However, during storage, also it serves as a protective film of the top layer. 优选地在涂覆敷料之前从背衬层移除顶部膜。 Preferably the dressing prior to coating the backing layer is removed from the top of the membrane. 顶部膜优选地由纸制成,并且因为它仅仅在存储期间被暂时地使用,因而顶部膜的厚度不太重要。 The top film is preferably made of paper, and since it is only used temporarily during storage, and thus the thickness of the top film is less important.

[0036] 本发明的另ー个方面涉及ー种用于将敷料涂覆到皮肤表面的方法,其中该敷料包括设置于背衬层的近侧上的粘结剂和覆盖敷料粘结剂的至少一部分的释放衬里。 [0036] The present invention further relates to ー ー aspect seed dressing to the skin surface of the coating method used, wherein the dressing comprises an adhesive disposed on the proximal side of the backing layer and an adhesive covering at least the dressing part of the release liner. 该方法包括下面的步骤: The method comprises the steps of:

[0037]-将敷料的第一部分粘结到皮肤表面, [0037] - a first portion of the dressing adhered to the skin surface,

[0038]-围绕折叠线向后折叠敷料的第二部分,从而使背衬层的远侧面向皮肤表面并且使释放衬里背离皮肤表面,和 [0038] - a second portion of the dressing is folded back about the fold line so that the distal skin-facing surface of the backing layer and the release liner facing away from the skin surface, and

[0039]-沿着横向于折叠线的方向移位释放衬里,从而将敷料的第二部分从释放衬里释放。 [0039] - in a direction transverse to the fold line shift release liner so as to release a second portion of the dressing from the release liner.

[0040] 该涂覆敷料的方法使得能够在仅仅利用一只手时涂覆敷料。 [0040] The method of coating the dressing enables the dressing when applied using only one hand. 这使得患者能够自己涂覆敷料并且特别地将敷料涂覆到他的一只手臂。 This enables patients to make their own dressing applied and in particular the dressing is applied to one of his arms.

[0041] 在下面,应该理解,对于敷料组件、敷料或其任何构件的近侧的引用都是对当敷料正被涂覆时面对或者将面对使用者皮肤的那ー侧的引用。 [0041] In the following, it should be understood that all references to the dressing when being face to face or the skin of the user when the coated side with respect to a reference that ー dressing assembly, dressing or any proximal member. 这样,同一元件的远侧将是当敷料正被涂覆时背离皮肤的那ー侧。 Thus, the same elements will be distal facing away from the skin when the dressing is being applied when it ー side.

[0042] 如果敷料包括多于ー个释放衬里,则可以是非支撑的较小的部分被全部地移除。 [0042] If more than ー dressing comprises a release liner, the support may be non smaller portions removed completely. 否则,支撑释放村里的部分被移除从而暴露出粘结剂的小部分,该粘结剂的小部分然后被贴附到皮肤。 Otherwise, the support village release portion is removed to expose a small portion of adhesive, a small portion of the adhesive is then adhered to the skin. 当释放衬里具有拉片·时,该拉片可以被用于容易地引起释放衬里剥离。 When the release liner having a pull-tab, the pull tab can be used to easily cause the release of the release liner. 可替代地,可以通过使用手指甲而引起剥离。 Alternatively, the peeling may be caused by a fingernail.

[0043] 当将敷料的较小部分——相应于敷料的第一部分——涂覆到皮肤时,将大部分(或者第二部分)向后折叠,从而使敷料的远侧面向皮肤。 [0043] When a smaller portion of the dressing - the first part corresponds to the dressing - when applied to the skin, most of (or second portion) is folded back, so that the distal skin-facing of the dressing. 在粘结剂和释放衬里之间的分离线然后将面向皮肤。 The separation line between the adhesive and the release liner and the skin will face. 然后可以通过仅仅使用一只手朝向皮肤在敷料上施加一个轻的压カ而以滑动、滚动运动将释放衬里从粘结剂推离同时平行于皮肤地推动释放村里而涂覆敷料。 May then be slid through the skin to a light applying pressure grades on the dressing using only one hand direction, the rolling movement away from the release liner from the adhesive simultaneously pushed parallel to the skin dressing is coated release village. 这也可以被视为击打(stroking)运动。 This can also be seen as striking (stroking) movement. 以此方式,在涂覆敷料期间,从手部施加的压カ消除并且防止任何皱裙或者被包围起来的气泡。 In this manner, the dressing during the coating, removed from the pressure exerted by the hand ka and prevent any wrinkling of the skirt or bubble is surrounded.

[0044] 这甚至使得灵活性不好的使用者能够在仅仅使用一只手时容易地涂覆敷料。 [0044] This makes even a bad user flexibility can be easily applied at the time of dressing using only one hand.

[0045] 如果敷料组件设置有两个或者更多支撑释放村里,则在支撑释放村里之间的分离线处再次向后折叠敷料。 [0045] If the dressing assembly is provided with two or more support village release, release at the separation line between the support village dressing is folded back again. 然后,根据如在移除第一支撑释放村里期间使用的相同的步骤,移除第二支撑释放村里。 Then, as in the removal of the first support according to the same procedure as used during the release of the village, removing the second release support village. 然后沿袭这种过程,直至敷料被完全地粘结到皮肤。 This process is then followed until the dressing is adhered completely to the skin.

附图说明 BRIEF DESCRIPTION

[0046] 在下面,參考附图利用更加详细的实例对本发明进行了披露,其中: [0046] In the following, with reference to the drawings in greater detail using the example of the present invention has been disclosed, wherein:

[0047] 图1以截面示出根据本发明的敷料; [0047] FIG. 1 shows in cross-section a dressing according to the invention;

[0048] 图2通过示意示出根据本发明的用于涂覆图1中的敷料的方法; [0048] FIG. 2 schematically illustrates a method in accordance with the dressing of FIG. 1 for coating of the present invention;

[0049] 并且[0050] 图3与图2相同地以截面示出所述方法。 [0049] and [0050] FIG. 2 and FIG. 3 the same manner as the method shown in section.

具体实施方式 Detailed ways

[0051] 下面将參考附图更加详细地解释本发明,附图示出本发明的优选实施例。 [0051] The present invention will be explained below in more detail with reference to the accompanying drawings which illustrate a preferred embodiment of the present invention.

[0052] 在图1中,示出敷料组件I。 [0052] In FIG. 1, shows dressing component I. 该敷料组件包括敷料2、第一释放衬里7和第二释放村里8以及顶部膜11。 The dressing assembly 2 comprises a dressing, a first release liner 7 and the second release film 11 and a top 8 village. 敷料2包括具有近侧4和远侧5的背衬层3。 Dressing comprising a backing layer 2 having a proximal 4 and distal 5 3. 在近侧4上设置粘结剂层6,并且在远侧5上布置顶部膜11。 An adhesive layer 6 is provided on the proximal 4 and the top film 11 is disposed on the distal 5.

[0053] 支撑第一释放衬里7覆盖粘结剂层6的至少大部分,而第二释放衬里8覆盖粘结剂层6其余的较小部分。 [0053] 7 supporting a first release liner covering at least a majority of the adhesive layer 6, 8 and the second release liner 6 covers the remaining smaller portion of the adhesive layer.

[0054] 在可替代实施例中,该支撑释放衬里覆盖粘结剂层的全部表面。 [0054] In an alternative embodiment, the release liner covers the entire support surface of the adhesive layer.

[0055] 拉片9、10设置于释放衬里7、8上。 [0055] The pull-tab 9, 10 disposed on the release liner 7-8. 拉片9、10允许容易地操纵释放村里7、8,使得手指触摸粘结剂层6的风险最小。 Tab allows easy manipulation of 9,10 7,8 village release so as to minimize the risk of the adhesive layer 6 of a finger touch.

[0056] 图2a_2g和图3a_3g示出向使用者皮肤涂覆敷料2的方法的一个实施例。 [0056] FIGS 2a_2g and 3a_3g embodiment illustrates a method of the dressing to the skin of the user 2 is coated. 图2a_2g以透视图示出使用一只手的这种涂覆。 FIG 2a_2g a perspective view illustrating the use of a coating such hand. 图3a_3g示出在敷料截面中看到的该同一涂覆方法。 FIG 3a_3g coating method shows the same cross-section seen in the dressing.

[0057] 图2a和3a示出如在图1中所示的敷料组件,其中顶部膜11已被移除。 [0057] Figures 2a and 3a as shown in the dressing components shown in FIG. 1, wherein the top film 11 has been removed. 而且,为了简化绘图,背衬层和粘结剂被示为ー个敷料単元2。 Further, in order to simplify the drawing, the backing layer and the adhesive is shown as element 2 radiolabeling ー dressings. 在敷料的近侧上,布置支撑第一释放村里7和第二释放衬里8。 On the proximal dressing, the release of the first support arrangement and a second release liner 7 village 8. 第一释放衬里7覆盖敷料的近侧表面4的大部分。 A first release liner covering the proximal surface of the dressing 7 most 4.

[0058] 在图2b和3b中,第二释放衬里8被移除,暴露出敷料2的小的粘结剂区域15。 [0058] In FIGS. 2b and 3b, the second release liner 8 is removed, exposing the adhesive dressing small region 15 2.

[0059] 如在图2c和3c中所示,敷料的小的粘结剂区域15被涂覆到使用者的皮肤16。 [0059] As used herein, the small adhesive area of ​​the dressing shown in Figures 2c and 3c 15 is applied to the user's skin 16.

[0060] 在将小的粘结剂区域15涂覆到皮肤之后,将敷料向后翻转,即将敷料围绕如在图2d和3d中看到的折叠线aa折叠,从而使敷料的未被粘结到皮肤的远侧5面向使用者的皮肤。 [0060] After the small adhesive region 15 is applied to the skin, the dressing will flip backwards, i.e. the dressing around the fold line as seen in Figures 2d and 3d aa is folded so that the non-adhesive dressing 5 distal to the skin for skin of the user.

[0061] 如在图2e、2f、3e和3f中所示,第一支撑释放村里7随后被横向于折叠线a_a移位,将释放村里7与粘结剂6分离。 [0061] As FIG. 2e, 2f, 3e and 3f shown, the first support 7 is then released in the village transverse fold line a_a shift, the release adhesive 6 and 7 separated from the village. 虽然沿着主要平行于皮肤的方向移位,但是这个步骤将同时连续地暴露出随后被粘结到皮肤的粘结剂,由此在连续的运动中涂覆敷料。 Although displaced in a direction mainly parallel to the skin, but this step while continuously exposing the skin is then bonded to the binder, thereby coating the dressing in a continuous motion.

[0062] 因此,如在图2g和3g中所示,当支撑第一释放衬里7已被完全地移位(即被从敷料移除)时,敷料2已被均匀地并且容易地涂覆到使用者的皮肤。 [0062] Thus, as shown in Figure 2g and 3g, the first release liner when the support 7 has been fully displaced (i.e., removed from the dressing), dressing 2 was uniformly applied to and easily the user's skin.

[0063] 应该理解,以上说明是示例性实施例并且在本发明的范围内可以提供很多修改和可替代实施例。 [0063] It should be understood that the above description are exemplary embodiments and many modifications may be provided within the scope of the present invention and alternative embodiments.

[0064] 因此,该敷料组件可以例如设置有仅仅ー个释放村里,该释放村里的小部分则最初被移除。 [0064] Accordingly, the dressing assembly may be provided with, for example, a release only ー village, a small portion of the release village is initially removed.

[0065] 然而,可替代地,该敷料组件被放置在皮肤上,释放衬里接触皮肤。 [0065] However, alternatively, the dressing component is placed on the skin, the skin in contact with release liner. 较小的第二释放衬里然后被全部地移除。 Smaller second release liner is then completely removed. 随后,粘结剂的暴露部分被涂覆到皮肤;之后,将敷料被向后折叠使得背衬层的远侧面向皮肤。 Subsequently, the exposed portion of the adhesive is applied to the skin; after the dressing is folded back so that the distal skin-facing backing layer. 现在,在如上所述地将支撑释放衬里从敷料推离的同时,在横向于折叠线的滑动、滚动运动中涂覆了敷料的大部分。 Now, while the support away from the release liner from the dressing described above, the fold line transverse to the sliding, rolling motion in most dressings coated.

[0066] 实例-弹性模量测试 [0066] Example - Elastic Modulus Test

[0067] 在两个样本上测试M0E。 [0067] Test M0E on two samples. 样本I由带有硅树脂涂层的释放村里,带有1720硅树脂的75 ii m的PETP (聚对苯ニ甲酸こニ醇酯)构成。 75 ii m of the sample I with a silicone release coating village with silicone 1720 PETP (polyethylene terephthalate ni ni ko acid alcohol esters) configuration. 样本2由敷料(背衬和粘结剂)和带有硅树脂涂层的释放衬里构成:背衬PU-膜30 um、rec.96 ( ー种粘结剂)120 um、带有1720硅树脂的75 ii m的PETP。 Sample 2 and release liner coated with a silicone resin composed of the dressing (backing and adhesive): PU- film backing 30 um, rec.96 (ー species binder) 120 um, with silicone 1720 of the 75 ii PETP m. 根据IS0527-3 (1995)塑料性质确定部分3:用于薄膜和薄片的测试条件”执行测试。 The plastic properties determined IS0527-3 (1995) Part 3: Test for films and sheets conditions "test is performed.

[0068] 在型号5569、载荷5的Instron拉伸机器中并且使用0.1kN载荷兀件测试样本。 [0068] In model 5569, Instron 5 tensile load of the machine and using 0.1kN load member Wu test sample. 测试速度设为Imm/分钟。 Test speed is set Imm / min. 为了测量拉伸MOE (拉伸模量),使用具有IOOmm的抓持距离(gripdistance)和50mm的标距长度(gauge length)的外部视频伸长计。 To measure a MOE stretching (tensile modulus), using an external video extensometer holding grip distance (gripdistance) and a 50mm gauge length (gauge length) having a IOOmm.

[0069] 样本I被测试6次并且样本2被测试4次。 [0069] Sample I was tested six times and the sample 2 was tested four times. 结果在下面的表I中示出。 The results in Table I below are shown.

[0070] [0070]

Figure CN101573091BD00091

[0071] 表1.拉伸模量测试結果。 [0071] Table 1. The tensile modulus test results.

[0072] 在以Mpa为单位计算MOE时,样本的截面面积(宽度以及厚度)对于结果(模量等于作用力除以截面面积)具有高度影响。 [0072] When calculated in units Mpa MOE, cross-sectional area (width and thickness) of the sample the results (modulus equal to force divided by the cross-sectional area) of the high impact. 以N/mm为单位的值是仅仅使用宽度计算出来的(模量等于作用力除以宽度)。 In N / mm units of values ​​are calculated using only the width (equal to force divided by the width of the modulus). 以N/mm为单位的值是用于进行比较的最为正确的数值,这是因为样本2也包括对于厚度作出贡献但是对于強度没有贡献的粘结剂层。 In N / mm units of value is the most correct value for comparison, since the sample 2, but also includes contribution to the strength of the adhesive layer does not contribute to the thickness. 根据该表,与关于仅释放衬里的大致400N/mm的值相比,背衬大致45N/mm的值看起来对于模量的贡献微不足道。 According to the table, as compared to only approximately 400N on the release liner value / mm, the backing value approximately 45N / mm appears negligible contribution modulus. 这意味着,与背衬相比,释放衬里以大致10倍的程度更加难以拉伸,并且因此释放村里能够在涂覆期间支撑敷料。 This means that, compared to the backing, release liner to the extent of approximately 10 times more difficult to stretch, and thus the release of the village can be supported during the coating applicator.

[0073] 实例-剥离强度的测试 [0073] Example - peel strength test

[0074] 也在两个样本上测试剥离强度。 [0074] The peeling strength of the two samples are. 样本I由敷料(背衬和粘结剂)和带有硅树脂涂层的释放衬里构成:背衬PU-薄膜30 V- m、rec.96 (—种粘结剂)120 um、带有1720娃树脂的75 ii m的PETP。 Sample I and release liner coated with a silicone resin composed of a dressing (backing and adhesive): PU- film backing 30 V- m, rec.96 (- kind of binder) 120 um, with 1720 75 ii PETP m baby resin. 样本2由相同元件构成但是该样本被暴露于在2x50kGy的辐射下。 Sample 2 is constituted by the same elements, but the sample is exposed to radiation at 2x50kGy. 辐射具有增强敷料与释放衬里的粘结的效果,这相应于增强剥离強度。 Having radiation effect of enhancing the adhesion of the dressing and the release liner, which corresponds to the peel strength enhancement. 沿着平行于样本长度方向的方向分离两个层的180°的角度进行测试。 Two layers separation angle of 180 ° along a direction parallel to the longitudinal direction of the test sample. 测试速度设为400mm/分钟并且在100_250mm Test speed to 400mm / min and 100_250mm

剥离之间计算剥离强度。 The peel strength between the release calculated. 结果作为单位宽度的作用カ给出;见下面的表2。 Action as a result of the unit width is given ka; see Table 2 below.

[0075] [0075]

Figure CN101573091BD00101

[0076] 表2.剥离强度测试結果。 [0076] Table 2. The peel strength test results.

[0077] 在样本I上获得的剥离值对应于最优选的敷料性能。 [0077] The peel values ​​obtained on the sample I most preferably correspond to the properties of the dressing. 具有0.lN/mm的剥离值的敷料将易于涂覆而不会引起皱褶,并且将易于在皮肤上滚压。 Dressing has 0.lN / mm of peel values ​​will be readily coated without causing wrinkle, and roll on the skin easily. 在样本2上获得的剥离值将使得敷料更加难以涂覆,但是不是不可能涂覆。 Peel values ​​obtained on the sample 2 such that the coating applicator more difficult, but not impossible coated. 然而,可能产生小的皱褶和被包围的气泡。 However, it may produce small wrinkles and bubbles are enclosed. 大约3N/mm的剥离值将使得不能如所述的那样涂覆敷料。 About 3N / mm peel values ​​will not be dressing such as coating as described.

Claims (19)

1.粘性敷料组件(I),所述粘性敷料组件(I)包括敷料(2 ),所述敷料(2 )包括设置于背衬层(3)上的粘结剂(6),并且所述敷料组件(I)进ー步包括覆盖所述敷料的粘结剂表面的大部分的至少ー个支撑释放村里(7 ),其中-所述背衬层(3)具有小于300 um的厚度, -所述释放村里(7)的刚度高于所述敷料的刚度,从而在涂覆期间向所述敷料(2)提供支撑, 其特征在干, -所述释放村里(7)的弹性模量是根据ISO 527-3测试的所述敷料(2)的弹性模量的.10倍高,并且-剥离值设置成使得所述释放村里(7)能够被容易地从粘结剂(6)上离开, -所述敷料能够被高度拉伸和变形,并且-其中,当在180°的角度下和400_/分钟的测试速度下进行测试时,所述释放村里(7)和所述敷料的粘结剂(6)之间的所述剥离值在0.02N/mm和3.0N/mm之间。 1. viscous dressing component (I), the adhesive applicator assembly (I) comprises a dressing (2), the applicator (2) comprising an adhesive and a backing layer (6) on (3), and the dressing component (I) into ー ー further comprises at least covering most of the surface dressing binder village support is released (7), wherein - the backing layer (3) having a thickness of less than 300 um, and - the release village (7) is higher than the stiffness of the stiffness of the dressing, to provide support to the dressing (2) during the coating, characterized in that the dry, - the release village (7) a modulus of elasticity the dressing according to ISO 527-3 .10 times the test (2) of the modulus of elasticity, and - is arranged such that the peel release value village (7) can be easily separated from the adhesive (6) - the height of the dressing can be stretched and deformed, and - wherein, when tested at an angle of 180 ° and at a test speed of 400 angstroms / min, the release village (7) and said adhesive dressing the release values ​​between the agent (6) between 0.02N / mm and 3.0N / mm in.
2.根据权利要求1的粘性敷料组件(1),其中所述释放村里(7)和所述敷料的粘结剂(6)之间的所述剥离值为0.lN/mm。 2. The viscosity of the dressing assembly (1) according to claim, wherein the release of the release between the village (7) and a binder (6) of the dressing is 0.lN / mm.
3.根据权利要求1的粘性敷料组件,其中所述释放衬里(7)的弹性模量在200N/mm和.600N/mm 之间。 3. The elastic modulus of the viscous dressing assembly of claim 1, wherein said release liner (7) in 200N / mm and .600N / mm between.
4.根据权利要求3的粘性敷料组件,其中所述释放村里(7)的弹性模量在350N/mm和.450N/mm 之间。 4. The viscosity of the dressing assembly of claim 3, between the village (7) a modulus of elasticity in 350N / mm and .450N / mm wherein said release.
5.根据权利要求1-4中任何ー项的粘性敷料组件(I ),其中所述敷料组件(I)包括两个释放衬里(7,8)。 5. The adhesive applicator assembly 1-4 ー any item (I), wherein said dressing component (I) as claimed in claim comprises two release liner (7,8).
6.根据权利要求1-4中任何ー项的粘性敷料组件(I ),其中所述释放村里(7,8)具有一个或者多个拉片(9,10)。 6 having one or more tab (9, 10) The adhesive applicator assembly 1-4 ー any item (I), wherein the release village (7,8) as claimed in claim.
7.根据权利要求1-4中任何ー项的粘性敷料组件(1),其中所述释放村里(7)具有.40-150 iim 的厚度。 7. The adhesive applicator assembly of any ー 1-4 to item (1), wherein the release village (7) as claimed in claim having a thickness of .40-150 iim.
8.根据权利要求1-4中任何ー项的粘性敷料组件(1),其中所述释放村里(7)具有在.70iim和80iim之间的厚度。 According to any of claims 1 to 4 ー items viscous dressing assembly (1), wherein the release village (7) has a thickness of between .70iim and 80iim.
9.根据权利要求1-4中任何ー项的粘性敷料组件(1),其中所述背衬层(3)具有.5-50iim的厚度。 According to any of claims 1 to 4 ー items viscous dressing assembly (1), wherein the backing layer (3) has a thickness of .5-50iim.
10.根据权利要求1-4中任何ー项的粘性敷料组件(1),其中所述背衬层(3)具有在IOiim和20iim之间的厚度。 According to any of claims 1 to 4 ー items viscous dressing assembly (1), wherein the backing layer (3) has a thickness of between IOiim and 20iim.
11.根据权利要求1-4中任何ー项的粘性敷料组件(1),其中所述背衬层(3)具有在.25iim和35iim之间的厚度。 According to any of claims 1 to 4 ー items viscous dressing assembly (1), wherein the backing layer (3) has a thickness of between .25iim and 35iim.
12.根据权利要求1-4中任何ー项的粘性敷料组件(1),其中所述粘结剂层(6)具有.60-300 iim 的厚度。 According to any of claims 1 to 4 ー items viscous dressing assembly (1), wherein said adhesive layer (6) having a thickness of .60-300 iim.
13.根据权利要求1-4中任何ー项的粘性敷料组件(1),其中所述粘结剂层(6)具有在.60iim和70iim之间的厚度。 According to any of claims 1 to 4 ー items viscous dressing assembly (1), wherein said adhesive layer (6) has a thickness of between .60iim and 70iim.
14.根据权利要求1-4中任何ー项的粘性敷料组件(1),其中所述粘结剂层(6)具有在IlOiim和130 iim之间的厚度。 According to any of claims 1 to 4 ー items viscous dressing assembly (1), wherein said adhesive layer (6) has a thickness of between IlOiim and 130 iim.
15.根据权利要求1-4中任何ー项的粘性敷料组件(1),其中所述敷料(2)具有在.75iim和85iim之间的厚度。 According to any of claims 1 to 4 ー items viscous dressing assembly (1), wherein said dressing (2) has a thickness of between .75iim and 85iim.
16.根据权利要求1-4中任何ー项的粘性敷料组件(1),其中所述敷料(2)具有140 iim和160 V- m的厚度。 16. ー any of claims 1 to 4 entries viscous dressing assembly (1), wherein said dressing (2) and having a thickness of 140 iim of 160 V- m.
17.根据权利要求1-4中任何ー项的粘性敷料组件(1),其中所述敷料(2)具有.0-250mg/cm2/ 日的MVTR 值。 17. ー any of claims 1 to 4 entries viscous dressing assembly (1), wherein said dressing (2) having MVTR values ​​.0-250mg / cm2 / day.
18.根据权利要求1-4中任何ー项的粘性敷料组件(I ),其中所述敷料组件(I)包括覆盖所述背衬层(3)的远侧(5)的顶部膜(11)。 18. The adhesive applicator assembly 1-4 ー any item (I), wherein said dressing component (I) comprises a distal (5) covering the backing layer (3) of the top film (11) as claimed in claim .
19.根据权利要求1-4中任何ー项的粘性敷料组件(1),其中所述敷料(2)具有.15-100mg/cm2/ 日的MVTR 值。 19. ー any of claims 1 to 4 entries viscous dressing assembly (1), wherein said dressing (2) having MVTR values ​​.15-100mg / cm2 / day.
CN2007800422548A 2006-11-13 2007-11-12 The film dressing CN101573091B (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
DKPA200601478 2006-11-13
DKPA200601478 2006-11-13
DKPA200700867 2007-06-15
DKPA200700867 2007-06-15
PCT/DK2007/000491 WO2008058535A1 (en) 2006-11-13 2007-11-12 The film dressing

Publications (2)

Publication Number Publication Date
CN101573091A CN101573091A (en) 2009-11-04
CN101573091B true CN101573091B (en) 2013-10-16

Family

ID=37983682

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2007800422548A CN101573091B (en) 2006-11-13 2007-11-12 The film dressing

Country Status (1)

Country Link
CN (1) CN101573091B (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0409587A1 (en) 1989-07-19 1991-01-23 JOHNSON & JOHNSON CONSUMER PRODUCTS, INC. Low friction film dressing
WO1991001706A1 (en) 1989-08-03 1991-02-21 Smith & Nephew Plc Adhesive dressings
EP0434258A2 (en) 1989-12-21 1991-06-26 Smiths Industries Public Limited Company Adhesive dressing assemblies and methods of dressing
EP0465023A1 (en) 1990-06-29 1992-01-08 Hollister Incorporated Moisture-absorbing, site-revealing adhesive dressing
US6159497A (en) 1998-10-30 2000-12-12 Noven Pharmaceuticals, Inc. Patch applicator
WO2004060225A1 (en) 2002-12-31 2004-07-22 Ossur Hf Wound dressing

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0409587A1 (en) 1989-07-19 1991-01-23 JOHNSON & JOHNSON CONSUMER PRODUCTS, INC. Low friction film dressing
WO1991001706A1 (en) 1989-08-03 1991-02-21 Smith & Nephew Plc Adhesive dressings
EP0434258A2 (en) 1989-12-21 1991-06-26 Smiths Industries Public Limited Company Adhesive dressing assemblies and methods of dressing
EP0465023A1 (en) 1990-06-29 1992-01-08 Hollister Incorporated Moisture-absorbing, site-revealing adhesive dressing
US6159497A (en) 1998-10-30 2000-12-12 Noven Pharmaceuticals, Inc. Patch applicator
WO2004060225A1 (en) 2002-12-31 2004-07-22 Ossur Hf Wound dressing

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
US 3645835 A,

Also Published As

Publication number Publication date
CN101573091A (en) 2009-11-04

Similar Documents

Publication Publication Date Title
US2273873A (en) Adhesive surgical dressing and method of applying the same
EP0638301B1 (en) Medical dressing with semiperipheral delivery system
JP2768494B2 (en) Dressing system
US6093465A (en) Self-adhesive laminate
EP0630628A1 (en) Medical bandage and method for using the same
KR940000536B1 (en) Adhesive compositions
EP0066899B1 (en) Delivery system for adhesively affixed copolymer medical coverings
JP5080384B2 (en) Packaged medical adhesive composite
US6607799B1 (en) Surgical dressing with delivery system and method of manufacture
JP2710431B2 (en) Adhesive sheet
US6242665B1 (en) Bandage
RU2525209C2 (en) Ostomy device with formed adhesive
US8617199B2 (en) Thin film nasal dilator with delivery system
EP2353560B1 (en) A dressing product
US20040220505A1 (en) Dressing and a method for applying the same
CN101098668B (en) Sealing the film dressing
US5628724A (en) Wound dressing and delivery system therefor
JP2002530150A (en) Packaging adhesive bandage that can be applied with one hand
DK160407B (en) Haefteplaster
US5018516A (en) Delivery system for a wound dressing
US5042466A (en) Wound dressing with treated release sheet
NZ585380A (en) Thin film wound cover and suction assisted wound treatment system using the same
US7585554B2 (en) Wound dressing, ingredient delivery device and IV hold-down incorporating a statically retained handle
JPH11501224A (en) dressing
JPH10263007A (en) Thin-filmy bandage for wound having releasing property and porous layer on the back side

Legal Events

Date Code Title Description
C06 Publication
C10 Entry into substantive examination
C14 Grant of patent or utility model