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1. WO2020005515 - POLYDIMENSIONAL STRETCHABLE LAMINATES

Publication Number WO/2020/005515
Publication Date 02.01.2020
International Application No. PCT/US2019/036257
International Filing Date 10.06.2019
IPC
B PERFORMING OPERATIONS; TRANSPORTING
32
LAYERED PRODUCTS
B
LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
37
Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
F
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
13
Bandages or dressings; Absorbent pads
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
45
characterised by the shape
49
specially adapted to be worn around the waist, e.g. diapers, nappies
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
K
PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
8
Cosmetics or similar toilet preparations
18
characterised by the composition
72
containing organic macromolecular compounds
90
Block copolymers
B PERFORMING OPERATIONS; TRANSPORTING
29
WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
K
INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D103
25
Use of polymers of vinyl-aromatic compounds as moulding material
B PERFORMING OPERATIONS; TRANSPORTING
32
LAYERED PRODUCTS
B
LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
27
Layered products essentially comprising synthetic resin
B PERFORMING OPERATIONS; TRANSPORTING
32
LAYERED PRODUCTS
B
LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
27
Layered products essentially comprising synthetic resin
32
comprising polyolefins
D TEXTILES; PAPER
04
BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
H
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
3
Non woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
B32B 37/00 (2006.01)
A61F 13/49 (2006.01)
A61K 8/90 (2006.01)
B29K 25/00 (2006.01)
B32B 27/00 (2006.01)
B32B 27/32 (2006.01)
CPC
B32B 1/00
B32B 2307/51
B32B 2307/718
B32B 2555/02
B32B 27/12
B32B 27/32
Applicants
  • BERRY GLOBAL, INC. [US/US]; 101 Oakley Street Evansville, Indiana 47710, US
  • MUSLET, Iyad [US/US]; US (US)
Inventors
  • MUSLET, Iyad; US
Priority Data
62/691,73829.06.2018US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) POLYDIMENSIONAL STRETCHABLE LAMINATES
(FR) STRATIFIÉS ÉTIRABLES POLYDIMENSIONNELS
Abstract
(EN)
Laminates comprising at least one elastomeric film comprising an olefinic block copolymer, a styrenic block copolymer or combinations thereof, which is primarily stretchable in a first direction, and at least one spunlace nonwoven substrate primarily stretchable in a second direction which is perpendicular to the first direction, wherein the laminate is stretchable in both the first and the second directions.
(FR)
L'invention concerne des stratifiés comprenant au moins un film élastomère comprenant un copolymère séquencé oléfinique, un copolymère séquencé styrénique ou des combinaisons associées, qui est principalement étirable dans une première direction, et au moins un substrat non tissé lacé par filage principalement étirable dans une seconde direction qui est perpendiculaire à la première direction, le stratifié étant étirable à la fois dans les première et seconde directions.
Latest bibliographic data on file with the International Bureau