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1. WO2019055900 - SYSTEMS AND METHODS FOR FORMING AND USING AN ADHESIVE TAPE

Publication Number WO/2019/055900
Publication Date 21.03.2019
International Application No. PCT/US2018/051307
International Filing Date 17.09.2018
IPC
C09J 7/21 2018.01
CCHEMISTRY; METALLURGY
09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
JADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
7Adhesives in the form of films or foils
20characterised by their carriers
21Paper; Textile fabrics
C09J 7/35 2018.01
CCHEMISTRY; METALLURGY
09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
JADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
7Adhesives in the form of films or foils
30characterised by the adhesive composition
35Heat-activated
CPC
B32B 37/06
BPERFORMING OPERATIONS; TRANSPORTING
32LAYERED PRODUCTS
BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
37Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
06characterised by the heating method
B32B 5/022
BPERFORMING OPERATIONS; TRANSPORTING
32LAYERED PRODUCTS
BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
5Layered 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
02characterised by structural features of a ; fibrous or filamentary layer
022Non-woven fabric
B32B 5/024
BPERFORMING OPERATIONS; TRANSPORTING
32LAYERED PRODUCTS
BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
5Layered 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
02characterised by structural features of a ; fibrous or filamentary layer
024Woven fabric
B32B 7/14
BPERFORMING OPERATIONS; TRANSPORTING
32LAYERED PRODUCTS
BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
7Layered 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
04Interconnection of layers
12using interposed adhesives or interposed materials with bonding properties
14applied in spaced arrangements, e.g. in stripes
C08J 5/18
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G
5Manufacture of articles or shaped materials containing macromolecular substances
18Manufacture of films or sheets
C09J 2301/124
CCHEMISTRY; METALLURGY
09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
JADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIAL AS ADHESIVES
2301Additional features of adhesives in the form of films or foils
10characterized by the structural features of the adhesive tape or sheet
12by the arrangement of layers
124the adhesive layer being present on both sides of the carrier, e.g. double-sided adhesive tape
Applicants
  • BEMIS ASSOCIATES, INC. [US]/[US]
Inventors
  • LO, Man Fai
  • TOPPER, Stephen
  • IDE, Jared
  • JOHNSON, Daryl
Agents
  • RUMMLER, Jeffrey, R.
  • ARGENTIERI, Steven, R.
  • ASHRAF, Shovon
  • BRODOWSKI, Michael
  • BUCHMAN, Joshua, J.
Priority Data
62/559,81718.09.2017US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) SYSTEMS AND METHODS FOR FORMING AND USING AN ADHESIVE TAPE
(FR) SYSTÈMES ET PROCÉDÉS POUR FORMER ET UTILISER UN RUBAN ADHÉSIF
Abstract
(EN)
Systems and methods are described for manufacturing an adhesive tape. An example method includes: providing a plurality of adhesive webs, wherein each web includes a hot melt adhesive adhered to a backing material; providing a fabric web having a fabric material; guiding a first adhesive web from the plurality of adhesive webs into a first position proximate a first side of the fabric web; guiding a second adhesive web from the plurality of adhesive webs into a second position proximate a second side of the fabric web; applying heat and pressure to form a web of the baffle tape in which the first adhesive web is bonded to the first side of the fabric web and the second adhesive web is bonded to the second side of the fabric web; and rewinding the web of the baffle tape into a roll.
(FR)
L'invention porte sur des systèmes et des procédés permettant de fabriquer un ruban adhésif. Un procédé donné à titre d'exemple consiste à : utiliser une pluralité de bandes adhésives, chaque bande comprenant un adhésif thermofusible adhérant à un matériau de support ; utiliser une bande de tissu ayant un matériau de tissu ; guider une première bande adhésive à partir de la pluralité de bandes adhésives dans une première position à proximité d'un premier côté de la bande de tissu ; guider une deuxième bande adhésive à partir de la pluralité de bandes adhésives dans une deuxième position à proximité d'un deuxième côté de la bande de tissu ; appliquer de la chaleur et de la pression pour former une bande du ruban déflecteur dans lequel la première bande adhésive est liée au premier côté de la bande de tissu et la deuxième bande adhésive est liée au deuxième côté de la bande de tissu ; et rembobiner la bande de ruban déflecteur pour former un rouleau.
Also published as
Latest bibliographic data on file with the International Bureau