JP6647213B2 - フックおよびループ係止嵩を有するラミネートを提供するための方法、ならびに得られるラミネート - Google Patents
フックおよびループ係止嵩を有するラミネートを提供するための方法、ならびに得られるラミネート Download PDFInfo
- Publication number
- JP6647213B2 JP6647213B2 JP2016561641A JP2016561641A JP6647213B2 JP 6647213 B2 JP6647213 B2 JP 6647213B2 JP 2016561641 A JP2016561641 A JP 2016561641A JP 2016561641 A JP2016561641 A JP 2016561641A JP 6647213 B2 JP6647213 B2 JP 6647213B2
- Authority
- JP
- Japan
- Prior art keywords
- laminate
- loop
- support element
- nonwoven
- spunbond
- Prior art date
- Legal status (The legal status 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 status listed.)
- Active
Links
- 238000000034 method Methods 0.000 title claims description 20
- 239000000835 fiber Substances 0.000 claims description 31
- 239000004745 nonwoven fabric Substances 0.000 claims description 25
- 238000003490 calendering Methods 0.000 claims description 10
- 238000003892 spreading Methods 0.000 claims description 5
- 230000007480 spreading Effects 0.000 claims description 5
- 238000009960 carding Methods 0.000 claims description 4
- 230000006870 function Effects 0.000 description 16
- 239000010410 layer Substances 0.000 description 15
- -1 for example Polymers 0.000 description 9
- 239000004744 fabric Substances 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 230000008569 process Effects 0.000 description 4
- 239000004952 Polyamide Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 229920002647 polyamide Polymers 0.000 description 3
- 229920000742 Cotton Polymers 0.000 description 2
- 229920000297 Rayon Polymers 0.000 description 2
- 230000010354 integration Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 244000025254 Cannabis sativa Species 0.000 description 1
- 235000012766 Cannabis sativa ssp. sativa var. sativa Nutrition 0.000 description 1
- 235000012765 Cannabis sativa ssp. sativa var. spontanea Nutrition 0.000 description 1
- 240000000491 Corchorus aestuans Species 0.000 description 1
- 235000011777 Corchorus aestuans Nutrition 0.000 description 1
- 235000010862 Corchorus capsularis Nutrition 0.000 description 1
- 229920000299 Nylon 12 Polymers 0.000 description 1
- 229920002292 Nylon 6 Polymers 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- 229920001131 Pulp (paper) Polymers 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000002390 adhesive tape Substances 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 235000009120 camo Nutrition 0.000 description 1
- 235000005607 chanvre indien Nutrition 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000032798 delamination Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 239000011487 hemp Substances 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 230000008447 perception Effects 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 229920006255 plastic film Polymers 0.000 description 1
- 229920000747 poly(lactic acid) Polymers 0.000 description 1
- 229920001748 polybutylene Polymers 0.000 description 1
- 229920001707 polybutylene terephthalate Polymers 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920000139 polyethylene terephthalate Polymers 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
- 239000004626 polylactic acid Substances 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 239000002964 rayon Substances 0.000 description 1
- 230000001953 sensory effect Effects 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 229920002725 thermoplastic elastomer Polymers 0.000 description 1
- 239000012815 thermoplastic material Substances 0.000 description 1
- 210000003813 thumb Anatomy 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS 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
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
- A61F13/56—Supporting or fastening means
- A61F13/62—Mechanical fastening means, ; Fabric strip fastener elements, e.g. hook and loop
- A61F13/622—Fabric strip fastener elements, e.g. hook and loop
- A61F13/627—Fabric strip fastener elements, e.g. hook and loop characterised by the loop
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS 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
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
- A61F13/56—Supporting or fastening means
- A61F13/62—Mechanical fastening means, ; Fabric strip fastener elements, e.g. hook and loop
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
- B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
- B32B5/022—Non-woven fabric
-
- A—HUMAN NECESSITIES
- A44—HABERDASHERY; JEWELLERY
- A44B—BUTTONS, PINS, BUCKLES, SLIDE FASTENERS, OR THE LIKE
- A44B18/00—Fasteners of the touch-and-close type; Making such fasteners
- A44B18/0003—Fastener constructions
- A44B18/0011—Female or loop elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/12—Layered products comprising a layer of synthetic resin next to a fibrous or filamentary layer
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B33/00—Layered products characterised by particular properties or particular surface features, e.g. particular surface coatings; Layered products designed for particular purposes not covered by another single class
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/06—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the heating method
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/10—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the pressing technique, e.g. using action of vacuum or fluid pressure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
- B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
- B32B5/06—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer characterised by a fibrous or filamentary layer mechanically connected, e.g. by needling to another layer, e.g. of fibres, of paper
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
- B32B5/22—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
- B32B5/24—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer
- B32B5/26—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer another layer next to it also being fibrous or filamentary
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
- B32B7/04—Interconnection of layers
- B32B7/08—Interconnection of layers by mechanical means
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H13/00—Other non-woven fabrics
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
- B32B2262/02—Synthetic macromolecular fibres
- B32B2262/0253—Polyolefin fibres
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
- B32B2262/02—Synthetic macromolecular fibres
- B32B2262/0261—Polyamide fibres
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
- B32B2262/02—Synthetic macromolecular fibres
- B32B2262/0276—Polyester fibres
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
- B32B2262/02—Synthetic macromolecular fibres
- B32B2262/0276—Polyester fibres
- B32B2262/0284—Polyethylene terephthalate [PET] or polybutylene terephthalate [PBT]
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
- B32B2262/06—Vegetal fibres
- B32B2262/062—Cellulose fibres, e.g. cotton
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
- B32B2262/06—Vegetal fibres
- B32B2262/062—Cellulose fibres, e.g. cotton
- B32B2262/065—Lignocellulosic fibres, e.g. jute, sisal, hemp, flax, bamboo
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2555/00—Personal care
- B32B2555/02—Diapers or napkins
Landscapes
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Textile Engineering (AREA)
- Mechanical Engineering (AREA)
- Public Health (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Veterinary Medicine (AREA)
- Epidemiology (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Laminated Bodies (AREA)
- Nonwoven Fabrics (AREA)
- Medicinal Preparation (AREA)
- Slide Fasteners, Snap Fasteners, And Hook Fasteners (AREA)
- Treatment Of Fiber Materials (AREA)
- Absorbent Articles And Supports Therefor (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
Description
ループを有する不織布のストリップおよび支持要素を形成するストリップが、2つの要素を互いに固定するために、それらを上部ローラと下部ローラとの間に形成された隙間に通過させるために広げられ、ループを有する不織布と接触している上部ローラの面は、隙間において、ラミネートを広げる方向、または流れ方向もしくはMDに配向した第1の速度を有し、支持要素と接触している下部ローラの面は、隙間において、ラミネートを広げる方向、または流れ方向もしくはMDに同様に配向した第2の速度を有するステップを含み、
第1および第2の速度は、第1の速度が第2の速度よりも速くなるように調節されることを特徴とする方法である。
過剰供給の関数としての剥離性能を測定するために、組み付けられたフック/ランディング・ゾーンの対の180°での開離における抵抗性の測定が使用される。25.4mmの幅を有する80g/m2の紙支持体上に組み付けられた、幅13mmおよび長さ25.4mmのフックのストリップが、50mm×50mmの寸法を有するランディング・ゾーンの試料上に、単一の2kgローラを利用して押し付けられるが、生成物の相対的方位は、おむつに対して使用されるものと同一である。次いで、おむつ、特に弾性フラップを有するおむつの封止を模擬するために、1kgの牽引力を10秒間フック支持体に印加する。次いで、フックを支持する紙を、100Nの動力計セルを備えたMTS System製Synergie 200H型の牽引フレームの上部移動ジョーに挿入し、ランディング・ゾーンを下部ジョーに挿入する。2つのジョーの間の距離は、50mmである。開離力を測定するために、次いでフレームの上部分は、305mm/分の速度で底部から最上部まで平行移動を実行する。次いで、機械により供給された最大力の値、および牽引フレームの最初の13mmの移動に対して記録された試験曲線の表面下面積に対応する任意のエネルギー値を記録する。
過剰供給の関数としてのせん断性能を測定するために、両面接着テープを有する剛性の、例えば金属板に接着させたランディング・ゾーンの50mm×50mm試料を使用する。
ジョーの間の距離:100mm
機械速度:508mm/分
サイクル数:1
生成物の伸び:一定速度で100%
SET=L1−L0
L0:試験開始時、すなわちサイクルの開始時のXs(%での伸び)の軸との交点。
L1:力をゼロまで戻し、60秒間待機した後の第2の伸びの開始時のXs(%での伸び)の軸との交点。
Claims (12)
- 少なくとも1つの支持要素(2)と、前記支持要素(2)に固定された、ループを有する少なくとも1つの不織布(3)とを備えるラミネート(1)であって、ラミネートを所与の軸に沿って引っ張るのに必要な、伸びの関数としての力を表す曲線が、ゼロの伸び値から始まって、力がゼロから最大の力まで増加する区分を含み、前記曲線が、前記区分上に変曲点(Pi)を含み、前記支持要素(2)が非弾性であることを特徴とするラミネート(1)。
- 前記支持要素(2)が、不織布であることを特徴とする、請求項1に記載のラミネート。
- 変曲点(Pi)が、4%超であることを特徴とする、請求項1または2に記載のラミネート。
- 前記支持要素(2)が、SM(スパンボンド−メルトブロー)、SMS(スパンボンド−メルトブロー−スパンボンド)、SMMS(スパンボンド−メルトブロー−メルトブロー−スパンボンド)、及びSSMMS(スパンボンド−スパンボンド−メルトブロー−メルトブロー−スパンボンド)からなる群より選ばれた不織布であることを特徴とする、請求項1、2または3に記載のラミネート。
- ループを有する不織布(3)が、梳綿不織布であることを特徴とする、請求項1から4のいずれか一項に記載のラミネート。
- 2つの要素(2、3)が、カレンダ処理により固定されていることを特徴とする、請求項1から5のいずれか一項に記載のラミネート。
- 梳綿不織布(3)が、少なくとも50%の伸びを有する繊維を備えることを特徴とする、請求項5または6に記載のラミネート。
- ループを有する不織布(3)が、連続して、接続ゾーンと、ループを形成するゾーンとを備え、ループを形成するゾーンは、MD方向の側面から見て非対称的な形態であることを特徴とする、請求項1から7のいずれか一項に記載のラミネート。
- ループを形成するゾーンの最上部、または、最上部が平坦な部分である場合は当該部分の中央部Sが、ループを形成するゾーンがその間に延在する2つの連続する接続ゾーンから等距離にある中心点P0に対して、MD方向の側面から見てオフセットしていることを特徴とする、請求項8に記載のラミネート。
- 少なくとも1つの支持要素(2)と、前記支持要素(2)に固定された、ループを有する少なくとも1つの不織布(3)とを備え、前記支持要素(2)が非弾性である、把持機能を有するラミネート(1)を提供するための方法であって、
ループを有する不織布のストリップおよび支持要素を形成するストリップが、2つの要素を互いに固定するために、それらを上部ローラと下部ローラとの間に形成された隙間に通過させるために広げられ、ループを有する不織布と接触している上部ローラの面は、隙間において、ラミネートを広げる方向、または流れ方向もしくはMDに配向した第1の速度を有し、支持要素と接触している下部ローラの面は、隙間において、ラミネートを広げる方向、または流れ方向もしくはMDに同様に配向した第2の速度を有するステップを含み、
第1および第2の速度は、第1の速度が第2の速度よりも速くなるように調節されることを特徴とする方法。 - 第1および第2の速度が、第1の速度の第2の速度に対する比が、1.2から1.6の間であるように調節されることを特徴とする、請求項10に記載の方法。
- 2つのローラの少なくとも一方が加熱され、2つのストリップがカレンダ処理により固定されることを特徴とする、請求項10または11に記載の方法。
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1400848 | 2014-04-08 | ||
FR1400848A FR3019493B1 (fr) | 2014-04-08 | 2014-04-08 | Procede pour impartir du developpe agrippant a un stratifie et stratifie obtenu par le procede |
FR1401591 | 2014-07-16 | ||
FR1401591A FR3019564B1 (fr) | 2014-04-08 | 2014-07-16 | Procede pour impartir du developpe agrippant a un stratifie et stratifie obtenu par le procede |
PCT/EP2015/057441 WO2015155150A1 (fr) | 2014-04-08 | 2015-04-07 | Procede pour impartir du developpe agrippant a un stratifie et stratifie obtenu par le procede |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2017512602A JP2017512602A (ja) | 2017-05-25 |
JP6647213B2 true JP6647213B2 (ja) | 2020-02-14 |
Family
ID=51564684
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2016561641A Active JP6647213B2 (ja) | 2014-04-08 | 2015-04-07 | フックおよびループ係止嵩を有するラミネートを提供するための方法、ならびに得られるラミネート |
Country Status (13)
Country | Link |
---|---|
US (2) | US11357673B2 (ja) |
EP (1) | EP3128983B1 (ja) |
JP (1) | JP6647213B2 (ja) |
KR (1) | KR102446789B1 (ja) |
CN (2) | CN114474881A (ja) |
BR (1) | BR112016021349B1 (ja) |
CA (1) | CA2940805C (ja) |
ES (1) | ES2865826T3 (ja) |
FR (2) | FR3019493B1 (ja) |
MX (2) | MX2016013062A (ja) |
PL (1) | PL3128983T3 (ja) |
RU (1) | RU2684092C2 (ja) |
WO (1) | WO2015155150A1 (ja) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR3019493B1 (fr) * | 2014-04-08 | 2017-11-10 | Aplix Sa | Procede pour impartir du developpe agrippant a un stratifie et stratifie obtenu par le procede |
FR3088240B1 (fr) * | 2018-11-14 | 2022-07-15 | Aplix Sa | Stratifie comportant un element support et un element a boucles fixes l’un a l’autre, notamment calandres l’un a l’autre. |
FR3094727B1 (fr) | 2019-04-08 | 2021-04-23 | Aplix Sa | Dispositif tricoté à boucles, notamment pour former la partie femelle d'un auto-agrippant pour la fixation d'une coiffe d'un siège automobile |
WO2023090914A1 (ko) * | 2021-11-18 | 2023-05-25 | 도레이첨단소재 주식회사 | 복합 부직포 및 물품 |
Family Cites Families (46)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2614160C3 (de) * | 1976-04-02 | 1980-04-30 | Ramisch Kleinewefers Kalander Gmbh, 4150 Krefeld | Verfahren und Vorrichtung zum kontinuierlichen Perforieren bahnförmiger thermoplastischer Vliese, insbesondere von Faservliesen |
US4609581A (en) * | 1985-04-15 | 1986-09-02 | Minnesota Mining And Manufacturing Company | Coated abrasive sheet material with loop attachment means |
US4770917A (en) * | 1985-07-31 | 1988-09-13 | Minnesota Mining And Manufacturing Company | Sheet material used to form portions of fasteners |
JPS6385182A (ja) * | 1986-09-22 | 1988-04-15 | 旭化成株式会社 | 積層布帛の製造方法 |
US5380313A (en) * | 1987-06-19 | 1995-01-10 | The Proctor & Gamble Company | Loop fastening material for fastening device and method of making same |
US4919738A (en) * | 1987-06-19 | 1990-04-24 | The Procter & Gamble Company | Dynamic mechanical bonding method and apparatus |
US4854984A (en) * | 1987-06-19 | 1989-08-08 | The Procter & Gamble Company | Dynamic mechanical bonding method and apparatus |
USH1558H (en) * | 1987-06-19 | 1996-07-02 | Goulait; David J. K. | Method for manufacturing and an absorbent article having elastically extensible portions |
US5643397A (en) * | 1988-05-13 | 1997-07-01 | Minnesota Mining And Manufacturing Company | Equipment for forming a sheet of loop material |
US5616394A (en) * | 1988-05-13 | 1997-04-01 | Minnesota Mining And Manufacturing Company | Sheet of loop material, and garments having such loop material incorporated therein |
JPH02251655A (ja) * | 1989-03-16 | 1990-10-09 | Oji Paper Co Ltd | 不織布の製造方法 |
US5326612A (en) * | 1991-05-20 | 1994-07-05 | The Procter & Gamble Company | Nonwoven female component for refastenable fastening device and method of making the same |
SE501785C2 (sv) * | 1992-10-12 | 1995-05-15 | Moelnlycke Ab | Förfarande och anordning för att sammanbinda löpande materialbanor samt absorberande alster innefattande materialskikt sammanbundna enligt förfarandet |
ES2086111T5 (es) * | 1992-11-17 | 2000-06-01 | Pantex Srl | Metodo y aparato para la fabricacion de una membrana o una pelicula para el recubrimiento de compresas higienicas o para sistemas de filtracion o similares. |
US5704101A (en) * | 1995-06-05 | 1998-01-06 | Kimberly-Clark Worldwide, Inc. | Creped and/or apertured webs and process for producing the same |
KR100190435B1 (ko) * | 1995-07-26 | 1999-06-01 | 고다 시게노리 | 다층 적층필름 |
US5614281A (en) * | 1995-11-29 | 1997-03-25 | Kimberly-Clark Corporation | Creped nonwoven laminate loop fastening material for mechanical fastening systems |
ZA969572B (en) * | 1995-11-29 | 1997-06-02 | Kimberly Clark Co | Creped hydroentangled nonwoven laminate and process for making |
US5858515A (en) * | 1995-12-29 | 1999-01-12 | Kimberly-Clark Worldwide, Inc. | Pattern-unbonded nonwoven web and process for making the same |
TW342327B (en) * | 1996-04-10 | 1998-10-11 | Kimberly Clark Co | Creped and/or apertured webs, a process for producing the same and personal care absorbent article made therefrom, and bulked webs |
US5888607A (en) * | 1997-07-03 | 1999-03-30 | Minnesota Mining And Manufacturing Co. | Soft loop laminate and method of making |
US5997981A (en) * | 1997-09-15 | 1999-12-07 | Kimberly-Clark Worldwide, Inc. | Breathable barrier composite useful as an ideal loop fastener component |
US6075178A (en) * | 1997-09-29 | 2000-06-13 | Kimberly-Clark Worldwide, Inc. | Absorbent article with wetness indicator |
US6099932A (en) * | 1997-12-31 | 2000-08-08 | Gehring Textiles, Inc. | Loop fabric for hook and-loop type fastener and method of making the same |
JP2001089964A (ja) * | 1999-08-05 | 2001-04-03 | Ykk Corp | フックアンドループファスナー用不織布ループ材料の製造方法 |
ES2291509T3 (es) * | 2001-06-12 | 2008-03-01 | Velcro Industries B.V. | Materiales de bucle para cierre por contacto. |
US6955668B2 (en) * | 2001-08-22 | 2005-10-18 | Sca Hygiene Products, Ab | Belted absorbent article and a method of producing a laminate for use as belt material |
DE10151045C2 (de) * | 2001-10-16 | 2003-09-25 | Freudenberg Carl Kg | Vliesverbundstoff für mechanische Verschlusssysteme, Verfahren zu dessen Herstellung und dessen Verwendung |
US6896843B2 (en) * | 2002-08-30 | 2005-05-24 | Kimberly-Clark Worldwide, Inc. | Method of making a web which is extensible in at least one direction |
US7303805B2 (en) * | 2003-12-22 | 2007-12-04 | 3M Innovative Properties Company | Loop fabric |
US7897078B2 (en) * | 2004-03-09 | 2011-03-01 | 3M Innovative Properties Company | Methods of manufacturing a stretched mechanical fastening web laminate |
US20060003658A1 (en) * | 2004-06-30 | 2006-01-05 | Hall Gregory K | Elastic clothlike meltblown materials, articles containing same, and methods of making same |
TWI358285B (en) * | 2004-07-02 | 2012-02-21 | 3M Innovative Properties Co | Knitted loop tape, hook and loop fastening system, |
KR20070032352A (ko) * | 2004-07-02 | 2007-03-21 | 쓰리엠 이노베이티브 프로퍼티즈 캄파니 | 편물 루프 테이프 및 이를 구비한 기저귀 |
US7981822B2 (en) * | 2004-07-21 | 2011-07-19 | Aplix S.A. | Hook and loop fastener device |
US7846530B2 (en) * | 2004-09-27 | 2010-12-07 | Kimberly-Clark Worldwide, Inc. | Creped electret nonwoven wiper |
US7955455B2 (en) * | 2006-06-14 | 2011-06-07 | Marketing Technology Service, Inc. | Wave-like structures bonded to flat surfaces in unitized composites and methods for making same |
US20080035272A1 (en) * | 2006-08-10 | 2008-02-14 | 3M Innovative Properties Company | Direct printed loop fabric |
EP1900512A1 (en) * | 2006-09-15 | 2008-03-19 | 3M Innovative Properties Company | An activatable zero strain composite laminate |
US7790264B2 (en) * | 2007-04-17 | 2010-09-07 | Aplix, Inc. | Loop material for loop and hook type fastener used in a disposable article or garment |
JP5393394B2 (ja) * | 2009-10-19 | 2014-01-22 | ユニ・チャーム株式会社 | 吸収性物品に係る連続シートの複合体の製造方法、及び製造装置 |
FR2952791B1 (fr) * | 2009-11-20 | 2012-01-06 | Aplix Sa | Partie femelle a boucles a film et filaments ancres par thermotraction |
DE102011105683A1 (de) * | 2010-06-22 | 2012-01-12 | Koester Gmbh & Co. Kg | Flächenmaterial sowie Verfahren zu dessen Herstellung |
JP6120480B2 (ja) * | 2011-12-16 | 2017-04-26 | スリーエム イノベイティブ プロパティズ カンパニー | おむつ |
US9913764B2 (en) * | 2013-12-18 | 2018-03-13 | Kimberly-Clark Worldwide, Inc. | Post-bonded grooved elastic materials |
FR3019493B1 (fr) * | 2014-04-08 | 2017-11-10 | Aplix Sa | Procede pour impartir du developpe agrippant a un stratifie et stratifie obtenu par le procede |
-
2014
- 2014-04-08 FR FR1400848A patent/FR3019493B1/fr active Active
- 2014-07-16 FR FR1401591A patent/FR3019564B1/fr active Active
-
2015
- 2015-04-07 JP JP2016561641A patent/JP6647213B2/ja active Active
- 2015-04-07 CN CN202210134217.6A patent/CN114474881A/zh active Pending
- 2015-04-07 CA CA2940805A patent/CA2940805C/fr active Active
- 2015-04-07 KR KR1020167027537A patent/KR102446789B1/ko active IP Right Grant
- 2015-04-07 WO PCT/EP2015/057441 patent/WO2015155150A1/fr active Application Filing
- 2015-04-07 CN CN201580016050.1A patent/CN106132683B/zh active Active
- 2015-04-07 US US15/301,468 patent/US11357673B2/en active Active
- 2015-04-07 EP EP15713902.3A patent/EP3128983B1/fr active Active
- 2015-04-07 ES ES15713902T patent/ES2865826T3/es active Active
- 2015-04-07 PL PL15713902T patent/PL3128983T3/pl unknown
- 2015-04-07 MX MX2016013062A patent/MX2016013062A/es unknown
- 2015-04-07 RU RU2016143336A patent/RU2684092C2/ru active
- 2015-04-07 BR BR112016021349-1A patent/BR112016021349B1/pt active IP Right Grant
-
2016
- 2016-10-05 MX MX2021003579A patent/MX2021003579A/es unknown
-
2022
- 2022-02-21 US US17/676,445 patent/US20220175593A1/en active Pending
Also Published As
Publication number | Publication date |
---|---|
US11357673B2 (en) | 2022-06-14 |
CN106132683B (zh) | 2022-10-11 |
KR20160142304A (ko) | 2016-12-12 |
EP3128983B1 (fr) | 2021-02-24 |
CN106132683A (zh) | 2016-11-16 |
EP3128983A1 (fr) | 2017-02-15 |
BR112016021349B1 (pt) | 2022-02-01 |
BR112016021349A2 (ja) | 2015-08-15 |
RU2684092C2 (ru) | 2019-04-03 |
FR3019564A1 (fr) | 2015-10-09 |
FR3019564B1 (fr) | 2016-06-24 |
MX2021003579A (es) | 2021-05-28 |
WO2015155150A1 (fr) | 2015-10-15 |
MX2016013062A (es) | 2017-02-15 |
US20220175593A1 (en) | 2022-06-09 |
FR3019493B1 (fr) | 2017-11-10 |
ES2865826T3 (es) | 2021-10-18 |
CN114474881A (zh) | 2022-05-13 |
CA2940805A1 (fr) | 2015-10-15 |
FR3019493A1 (fr) | 2015-10-09 |
CA2940805C (fr) | 2022-07-19 |
PL3128983T3 (pl) | 2021-07-26 |
JP2017512602A (ja) | 2017-05-25 |
KR102446789B1 (ko) | 2022-09-22 |
RU2016143336A3 (ja) | 2018-10-23 |
RU2016143336A (ru) | 2018-05-11 |
US20170119599A1 (en) | 2017-05-04 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP6329571B2 (ja) | フック・ループ式クロージャのフック部、該フック部を得る方法、及びおむつ | |
US7655583B2 (en) | Non-woven fabric laminate/elastomer/non-woven fabric | |
RU2719206C1 (ru) | Способ изготовления слоистого изделия | |
DK2882592T3 (en) | PROCEDURE FOR THE MANUFACTURING OF STRETCHABLE Laminates | |
JP6647213B2 (ja) | フックおよびループ係止嵩を有するラミネートを提供するための方法、ならびに得られるラミネート | |
JP7074933B2 (ja) | 弾性不織布シート及びその製造方法 | |
JP5442939B2 (ja) | 不織材料/エラストマー積層物に弾性を付与する方法 | |
KR20010034681A (ko) | 신장성 탄성 탭 | |
PL184015B1 (pl) | Laminat folii z włókniną | |
US9877880B2 (en) | Fastening member having bonded reinforcing layer | |
JP2009241601A (ja) | おむつ用の弾性複合材 | |
KR20140001841A (ko) | 응력에 대한 상승된 강도를 갖는 탄성 적층체 | |
JP2012131225A (ja) | 織物表面を有する弾性的な複合材を製造するための方法 | |
RU2702391C2 (ru) | Охватывающий элемент застежки крючки-петли | |
CN111885989A (zh) | 层压组件、包括这种组件的尿布和用于制造这种组件的方法 | |
RU2698845C2 (ru) | Охватывающий элемент для застежки-"липучки" | |
JP5975554B1 (ja) | 伸縮領域を有する吸収性物品 | |
JP2017516515A (ja) | 示差的取付けエリアを含むループ状層またはストリップ、およびそのような層を備えるおむつ | |
WO2000019952A1 (en) | Elastic laminate including nonwoven layer formed from highly oriented component fibers | |
WO2000020205A1 (en) | Elastic laminates and method for making the same | |
WO2016121983A1 (ja) | 伸縮領域を有する吸収性物品 | |
JP2019524307A (ja) | ループ材料シート、それを形成する方法及び装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20161007 |
|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20180323 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20181219 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20190219 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20190520 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20190613 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20191204 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20200106 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20200114 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 6647213 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |