BRPI0720155A2 - Blendas de copolímero de bloco e adevisos acrílicos. - Google Patents

Blendas de copolímero de bloco e adevisos acrílicos. Download PDF

Info

Publication number
BRPI0720155A2
BRPI0720155A2 BRPI0720155-9A BRPI0720155A BRPI0720155A2 BR PI0720155 A2 BRPI0720155 A2 BR PI0720155A2 BR PI0720155 A BRPI0720155 A BR PI0720155A BR PI0720155 A2 BRPI0720155 A2 BR PI0720155A2
Authority
BR
Brazil
Prior art keywords
pressure sensitive
sensitive adhesive
block
adhesive
block copolymer
Prior art date
Application number
BRPI0720155-9A
Other languages
English (en)
Portuguese (pt)
Inventor
Robert D Waid
Panu K Zoller
Gregory B Gadbois
Original Assignee
3M Innovative Properties Co
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
Application filed by 3M Innovative Properties Co filed Critical 3M Innovative Properties Co
Publication of BRPI0720155A2 publication Critical patent/BRPI0720155A2/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J153/00—Adhesives based on block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Adhesives based on derivatives of such polymers
    • C09J153/02—Vinyl aromatic monomers and conjugated dienes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
    • B29C35/08—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation
    • B29C35/10—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation for articles of indefinite length
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/001—Combinations of extrusion moulding with other shaping operations
    • B29C48/0021—Combinations of extrusion moulding with other shaping operations combined with joining, lining or laminating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/16—Articles comprising two or more components, e.g. co-extruded layers
    • B29C48/18—Articles comprising two or more components, e.g. co-extruded layers the components being layers
    • B29C48/21—Articles comprising two or more components, e.g. co-extruded layers the components being layers the layers being joined at their surfaces
    • 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
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • 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
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B27/065—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of foam
    • 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
    • B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
    • B32B3/26—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured 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
    • 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
    • B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J133/00—Adhesives based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Adhesives based on derivatives of such polymers
    • C09J133/04—Homopolymers or copolymers of esters
    • C09J133/06—Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, the oxygen atom being present only as part of the carboxyl radical
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J7/00—Adhesives in the form of films or foils
    • C09J7/20—Adhesives in the form of films or foils characterised by their carriers
    • C09J7/22—Plastics; Metallised plastics
    • C09J7/26—Porous or cellular plastics
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J7/00—Adhesives in the form of films or foils
    • C09J7/30—Adhesives in the form of films or foils characterised by the adhesive composition
    • C09J7/38—Pressure-sensitive adhesives [PSA]
    • C09J7/381—Pressure-sensitive adhesives [PSA] based on macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2009/00—Use of rubber derived from conjugated dienes, as moulding material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2025/00—Use of polymers of vinyl-aromatic compounds or derivatives thereof as moulding material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2033/00—Use of polymers of unsaturated acids or derivatives thereof as moulding material
    • B29K2033/04—Polymers of esters
    • B29K2033/12—Polymers of methacrylic acid esters, e.g. PMMA, i.e. polymethylmethacrylate
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2096/00—Use of specified macromolecular materials not provided for in a single one of main groups B29K2001/00 - B29K2095/00, as moulding material
    • B29K2096/04—Block polymers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/0002—Condition, form or state of moulded material or of the material to be shaped monomers or prepolymers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/0085—Copolymers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/0097—Glues or adhesives, e.g. hot melts or thermofusible adhesives
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2009/00—Layered products
    • 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
    • B32B2250/00—Layers arrangement
    • B32B2250/02—2 layers
    • 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
    • B32B2250/00—Layers arrangement
    • B32B2250/03—3 layers
    • 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
    • B32B2250/00—Layers arrangement
    • B32B2250/04—4 layers
    • 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
    • B32B2270/00—Resin or rubber layer containing a blend of at least two different polymers
    • 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
    • B32B2405/00—Adhesive articles, e.g. adhesive tapes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L33/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
    • C08L33/04—Homopolymers or copolymers of esters
    • C08L33/06—Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, which oxygen atoms are present only as part of the carboxyl radical
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L33/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
    • C08L33/04—Homopolymers or copolymers of esters
    • C08L33/14—Homopolymers or copolymers of esters of esters containing halogen, nitrogen, sulfur, or oxygen atoms in addition to the carboxy oxygen
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L53/00—Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
    • C08L53/02—Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers of vinyl-aromatic monomers and conjugated dienes
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J133/00—Adhesives based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Adhesives based on derivatives of such polymers
    • C09J133/04—Homopolymers or copolymers of esters
    • C09J133/06—Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, the oxygen atom being present only as part of the carboxyl radical
    • C09J133/08—Homopolymers or copolymers of acrylic acid esters
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J133/00—Adhesives based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Adhesives based on derivatives of such polymers
    • C09J133/04—Homopolymers or copolymers of esters
    • C09J133/14—Homopolymers or copolymers of esters of esters containing halogen, nitrogen, sulfur or oxygen atoms in addition to the carboxy oxygen
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J2433/00—Presence of (meth)acrylic polymer
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J2433/00—Presence of (meth)acrylic polymer
    • C09J2433/006—Presence of (meth)acrylic polymer in the substrate
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J2453/00—Presence of block copolymer
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/249921—Web or sheet containing structurally defined element or component
    • Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
    • Y10T428/249982—With component specified as adhesive or bonding agent
    • Y10T428/249983—As outermost component
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/249921—Web or sheet containing structurally defined element or component
    • Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
    • Y10T428/249982—With component specified as adhesive or bonding agent
    • Y10T428/249985—Composition of adhesive or bonding component specified
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31855—Of addition polymer from unsaturated monomers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31855—Of addition polymer from unsaturated monomers
    • Y10T428/31931—Polyene monomer-containing

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Physics & Mathematics (AREA)
  • Toxicology (AREA)
  • Thermal Sciences (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Adhesive Tapes (AREA)
  • Laminated Bodies (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Graft Or Block Polymers (AREA)
  • Paints Or Removers (AREA)
BRPI0720155-9A 2006-12-07 2007-11-06 Blendas de copolímero de bloco e adevisos acrílicos. BRPI0720155A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US86897506P 2006-12-07 2006-12-07
US60/868.975 2006-12-07
PCT/US2007/083741 WO2008070386A1 (en) 2006-12-07 2007-11-06 Blends of block copolymer and acrylic adhesives

Publications (1)

Publication Number Publication Date
BRPI0720155A2 true BRPI0720155A2 (pt) 2014-02-04

Family

ID=39492584

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0720155-9A BRPI0720155A2 (pt) 2006-12-07 2007-11-06 Blendas de copolímero de bloco e adevisos acrílicos.

Country Status (8)

Country Link
US (3) US20100075132A1 (enExample)
EP (2) EP2474587A1 (enExample)
JP (5) JP2010512426A (enExample)
KR (1) KR101605906B1 (enExample)
CN (1) CN101547989B (enExample)
BR (1) BRPI0720155A2 (enExample)
CA (1) CA2671436C (enExample)
WO (1) WO2008070386A1 (enExample)

Families Citing this family (59)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MX2007008590A (es) * 2005-01-26 2007-08-14 Procter & Gamble Panal desechable tipo calzon que tiene una cintura elastica de recuperacion lenta con fuerza baja.
EP2094801B2 (en) 2006-12-07 2017-02-22 3M Innovative Properties Company Block copolymer blend adhesives with multiple tackifiers
ATE545688T1 (de) 2008-07-02 2012-03-15 3M Innovative Properties Co Oberflächenenergiearmer klebstoff
KR101285452B1 (ko) * 2008-12-05 2013-07-12 가부시키가이샤 구라레 광학 필름용 점착제 조성물
EP2226369A1 (en) * 2009-03-05 2010-09-08 3M Innovative Properties Company Adhesive article comprising an acrylic foam layer
EP2443185B1 (en) * 2009-06-18 2014-06-11 3M Innovative Properties Company Polymer foams
JP5418399B2 (ja) * 2009-07-17 2014-02-19 日立化成株式会社 接着剤組成物及び該接着剤組成物を用いた回路部材の接続構造体
JP5502543B2 (ja) * 2010-03-25 2014-05-28 日東電工株式会社 アクリル系粘着テープ
JP5809150B2 (ja) * 2010-08-27 2015-11-10 株式会社クラレ 熱可塑性重合体組成物および成形品
ES2428722T3 (es) 2010-09-03 2013-11-11 3M Innovative Properties Company Método para aplicar una tira alargada al marco de la puerta de un vehículo
US20130184394A1 (en) * 2010-09-30 2013-07-18 Andrew Satrijo Highly Tackified, Hot Melt Processable, Acrylate Pressure Sensitive Adhesives
DE102010050665A1 (de) * 2010-11-09 2012-05-10 Abb Ag Elektrischer Schaltschrank
RU2013156977A (ru) 2011-06-07 2015-07-20 3М Инновейтив Пропертиз Компани Система и способ для управления функционированием кровли
JP5936699B2 (ja) 2011-09-29 2016-06-22 スリーエム イノベイティブ プロパティズ カンパニー アミノ置換オルガノシランエステル触媒プライマー
KR101393860B1 (ko) * 2011-10-11 2014-05-14 (주)엘지하우시스 자동차용 점착테이프
JP5698718B2 (ja) * 2012-09-12 2015-04-08 日東電工株式会社 両面粘着シート
CN104640954B (zh) * 2012-04-13 2017-05-17 3M创新有限公司 压敏粘合剂泡沫和由其制得的制品
DE102012212883A1 (de) * 2012-07-23 2014-05-15 Tesa Se Geschäumtes Klebeband zur Verklebung auf unpolaren Oberflächen
DE102013000995A1 (de) 2012-08-16 2014-02-20 Lohmann Gmbh & Co. Kg Klebemittel mit Klebstoffblend aus Acrylat und Styrol-Block-Copolymer
WO2014038810A1 (ko) * 2012-09-04 2014-03-13 동우화인켐 주식회사 점착제 조성물
EP2746356B1 (en) 2012-12-19 2018-03-14 3M Innovative Properties Company Adhesive tape roll, its method of manufacture and its use for making weatherseal strips
EP2757135B1 (en) 2013-01-18 2017-11-29 3M Innovative Properties Company Method of bonding parts to a vehicle by an acrylic foam tape
DE102013215297A1 (de) 2013-08-02 2015-02-05 Tesa Se Haftklebemasse
DE102013215296A1 (de) 2013-08-02 2015-02-05 Tesa Se Haftklebemasse
CN104342231B (zh) * 2013-08-08 2016-12-07 中国石油化工股份有限公司 一种润滑油粘度指数改进剂及其制备方法
US9796890B2 (en) * 2013-08-30 2017-10-24 Kuraray Co., Ltd. Modified acrylic block copolymer, method for producing same, and intended use of same
JP6487633B2 (ja) * 2014-05-30 2019-03-20 綜研化学株式会社 粘着剤組成物及びその製造方法、ならびに、粘着剤層及びその製造方法
JP6371615B2 (ja) * 2014-07-11 2018-08-08 綜研化学株式会社 粘着剤組成物、粘着シート、積層体、画像表示装置及び入出力装置
EP2975096B1 (en) * 2014-07-17 2021-11-17 3M Innovative Properties Company Pressure sensitive adhesive assembly suitable for bonding to uneven substrates
WO2016099945A1 (en) * 2014-12-19 2016-06-23 3M Innovative Properties Company Pressure sensitive adhesives comprising a polymodal asymmetric multiarm elastomeric block copolymer
DE102015109659A1 (de) * 2015-06-17 2016-12-22 Lohmann Gmbh & Co. Kg Klebmasse
JP6660688B2 (ja) * 2015-08-06 2020-03-11 藤森工業株式会社 接着性積層体、接着性積層体の製造方法、及び積層体
EP3156465A1 (en) * 2015-10-15 2017-04-19 3M Innovative Properties Company Multilayer pressure sensitive adhesive foam tape for outdooor applications
EP3156466B1 (en) * 2015-10-15 2020-11-25 3M Innovative Properties Company Multilayer pressure sensitive adhesive foam tape for outdooor applications
KR102047288B1 (ko) * 2015-12-10 2019-11-21 주식회사 엘지화학 점착제 조성물
JP6721335B2 (ja) * 2015-12-28 2020-07-15 マクセルホールディングス株式会社 両面粘着テープ
CN105419698B (zh) * 2015-12-31 2020-09-29 光山县博正树脂有限公司 无色透明接枝胶及其制备方法
DE102016205822A1 (de) 2016-04-07 2017-10-12 Tesa Se Haftklebmasse
WO2017189389A1 (en) * 2016-04-29 2017-11-02 3M Innovative Properties Company Adhesive and damping film
EP3243886A1 (en) * 2016-05-13 2017-11-15 3M Innovative Properties Company Rubber-based pressure-sensitive adhesive having low voc characteristics
US10913843B2 (en) 2016-09-27 2021-02-09 Kuraray Co., Ltd. Resin composition, pellet, veil, damping material, sound insulation material, and intermediate film for laminated glass
EP3336153B1 (en) * 2016-12-19 2020-11-25 3M Innovative Properties Company Rubber-based multilayer pressure-sensitive adhesive assembly having low voc characteristics
EP3555222B1 (en) * 2016-12-19 2023-03-29 3M Innovative Properties Company Adhesive compositions and articles
EP3336154B1 (en) * 2016-12-19 2020-05-20 3M Innovative Properties Company Multilayer pressure-sensitive adhesive assembly having low voc characteristics
JP7124428B2 (ja) * 2018-05-09 2022-08-24 Dic株式会社 粘着剤層を有する積層体
CN112384585B (zh) * 2018-06-27 2022-10-04 3M创新有限公司 粘合剂组合物、组件及其方法
EP3898859A1 (en) 2018-12-19 2021-10-27 3M Innovative Properties Company Release layers and articles containing them
CN114222513B (zh) * 2019-08-13 2024-07-05 Molo设计有限责任公司 具有木质板的柔性家具及相关方法
BR112022012217A2 (pt) * 2019-12-20 2022-09-13 3M Innovative Properties Co Artigos, matrizes e métodos de produção dos mesmos
DE102020204065A1 (de) 2020-03-30 2021-09-30 Tesa Se Verfahren zur Herstellung eines mehrschichtigen Klebebandes mit Schaumträger
DE102021206697A1 (de) 2021-06-28 2022-12-29 Tesa Se Schockresistente Haftklebmasse
WO2023091407A1 (en) 2021-11-16 2023-05-25 3M Innovative Properties Company Release composition, articles prepared from the release composition, and related methods
WO2023111955A1 (en) 2021-12-16 2023-06-22 3M Innovative Properties Company Articles including a spacer and articles including a slit film and processes for making and using the articles
DE102022107747A1 (de) 2022-03-31 2023-10-05 Tesa Se Haftklebemasse auf Basis von hydrierten Polyvinylaromaten-Polydien-Blockcopolymeren
DE102022107748A1 (de) 2022-03-31 2023-10-05 Tesa Se Klebeband zur Verklebung auf Lacken
JP2026521182A (ja) 2023-06-15 2026-06-26 スリーエム イノベイティブ プロパティズ カンパニー プライマー組成物、接着剤システム、及び関連プロセス
EP4727983A1 (en) 2023-06-15 2026-04-22 3M Innovative Properties Company Primer composition, adhesive system, and related processes
WO2025205461A1 (ja) * 2024-03-26 2025-10-02 積水化学工業株式会社 粘着剤組成物、粘着テープ、樹脂成形体、複合構成体、自動車部材、及び、樹脂成形体の製造方法
EP4650411A1 (en) 2024-05-14 2025-11-19 Tesa Se Pressure-sensitive adhesive composition

Family Cites Families (59)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4167433A (en) * 1977-11-03 1979-09-11 Gulf Oil Corporation Adhesive composition and process for bonding
US4288567A (en) 1979-08-27 1981-09-08 The Goodyear Tire & Rubber Company Adhesive composition and method of preparation
US4948825A (en) * 1987-06-03 1990-08-14 Avery International Corporation Curable film forming compositions
US5141789A (en) * 1987-12-16 1992-08-25 Kanzaki Paper Manufacturing Co., Ltd. Self-adhesive sheet
US5399627A (en) * 1989-08-11 1995-03-21 The Dow Chemical Company Radial styrene-isoprene-butadiene multi-armed block copolymers and compositions and articles containing block copolymers
US5292819A (en) * 1989-08-11 1994-03-08 The Dow Chemical Company Radial block copolymers containing butadiene endblock
US5393373A (en) 1991-07-11 1995-02-28 Goldstar Electron Co., Ltd. Methods of patterning and manufacturing semiconductor devices
FR2698630B1 (fr) * 1992-11-27 1995-01-06 Atochem Elf Sa Procédé de préparation de copolymères séquences élastomères thermoplastiques dérivés de diènes conjugués et de méthacrylate de méthyle, à tenue à la chaleur améliorée et produits obtenus.
US5896855A (en) * 1992-12-24 1999-04-27 Rhone-Poulenc Rorer Limited Multi dose inhaler apparatus
US5296547A (en) * 1993-01-28 1994-03-22 Minnesota Mining And Manufacturing Company Block copolymer having mixed molecular weight endblocks
JPH06228522A (ja) 1993-02-03 1994-08-16 Nippon Zeon Co Ltd 熱溶融型両面テープ用粘着剤組成物
US5412031A (en) * 1993-05-25 1995-05-02 Minnesota Mining & Manufacturing Company Multi-arm block copolymers, and pressure sensitive adhesive and tape employing a multi-arm elastomeric block copolymer
DE69413823T2 (de) 1993-07-14 1999-03-18 Shell Internationale Research Maatschappij B.V., Den Haag/S'gravenhage Verfahren zur härtung einer durch uv-strahlen härtbaren blockcopolymerzusammensetzung
US6231962B1 (en) * 1993-08-31 2001-05-15 3M Innovative Properties Company Removable foam adhesive tape
US5393841A (en) 1993-11-09 1995-02-28 Shell Oil Company Dissimilar arm asymmetric radial or star block copolymers for adhesives and sealants
IT1265225B1 (it) * 1993-11-26 1996-10-31 Enichem Elastomeri Srl Composizioni adesive hot meli per applicazioni speciali a base di copolimeri a blocchi
US5677376A (en) * 1994-01-14 1997-10-14 Minnesota Mining And Manufacturing Company Acrylate-containing polymer blends
US5602202A (en) * 1994-01-14 1997-02-11 Minnesota Mining And Manufacturing Company Methods of using acrylate-containing polymer blends
US5804610A (en) 1994-09-09 1998-09-08 Minnesota Mining And Manufacturing Company Methods of making packaged viscoelastic compositions
US5550196A (en) 1994-11-09 1996-08-27 Shell Oil Company Low viscosity adhesive compositions containing asymmetric radial polymers
US5663241A (en) * 1994-12-13 1997-09-02 Minnesota Mining And Manufacturing Company Removable pressure sensitive adhesive and article
BR9607254A (pt) 1995-02-16 1997-12-30 Minnesota Mining & Mfg Composição de adesivo e fita isolante adesiva sensível a pressão e processos para preparar o adesivo e a fita sensível a pressão e para formar uma fita adesiva sensível a pressão duplamente revestida
US6632522B1 (en) * 1995-02-16 2003-10-14 3M Innovative Properties Company Blended pressure-sensitive adhesives
AU706100B2 (en) * 1995-03-03 1999-06-10 Minnesota Mining And Manufacturing Company Pressure sensitive adhesive comprising a block copolymer having low molecular weight endblocks and endblock-compatible tackifier or oil
JP3212475B2 (ja) 1995-03-16 2001-09-25 積水化学工業株式会社 表面保護フィルムの製造方法
JP3465833B2 (ja) * 1995-06-07 2003-11-10 株式会社日本触媒 溶剤型の粘着剤組成物
US5605964A (en) * 1995-06-22 1997-02-25 Minnesota Mining And Manufacturing Company Acrylate-containing polymer blends and methods of using
US5795834A (en) * 1995-12-22 1998-08-18 Minnesota Mining & Manufacturing Company Adhesive tape and method of making
US5876855A (en) * 1995-12-22 1999-03-02 Minnesota Mining And Manufacturing Company Pressure-sensitive adhesive suitable for skin and method of preparing
GB2310859A (en) * 1996-03-08 1997-09-10 Shell Int Research Adhesive compositions comprising block copolymers
USH2100H1 (en) 1996-03-26 2004-04-06 Kraton Polymers Llc Low stress relaxation adhesive having high molecular weight endblock copolymer
US5750623A (en) * 1996-05-20 1998-05-12 The Dow Chemical Co. Hot-melt adhesives for disposable items and articles made therefrom
WO1998003587A1 (en) * 1996-07-22 1998-01-29 Icc Industries Inc. Flame retardant polyolefins for molding applications
JP3976350B2 (ja) * 1997-03-14 2007-09-19 スリーエム カンパニー 反応性シラン官能性を有する要求に応じて硬化する、湿分硬化性組成物
US6103152A (en) * 1998-07-31 2000-08-15 3M Innovative Properties Co. Articles that include a polymer foam and method for preparing same
US6734256B1 (en) * 1998-12-29 2004-05-11 3M Innovative Properties Company Block copolymer hot-melt processable adhesives, methods of their preparation, and articles therefrom
US6162859A (en) * 1999-06-07 2000-12-19 National Starch And Chemical Investment Holding Corporation Hot melt pressure sensitive adhesives based on compatibilized blends of elastomers
DE10000966A1 (de) 2000-01-12 2001-07-19 Gnan Karl Heinz Mehrfachscheibe mit räumlicher Einlage
US6630531B1 (en) * 2000-02-02 2003-10-07 3M Innovative Properties Company Adhesive for bonding to low surface energy surfaces
US20030211308A1 (en) * 2001-02-02 2003-11-13 Khandpur Ashish K Adhesive for bonding to low surface energy surfaces
US6503621B1 (en) * 2000-02-08 2003-01-07 3M Innovative Properties Company Pressure sensitive adhesives and articles including radial block and acrylic polymers
JP4230080B2 (ja) * 2000-02-18 2009-02-25 リンテック株式会社 ウエハ貼着用粘着シート
US6579941B1 (en) * 2000-06-12 2003-06-17 Avery Dennison Corporatoin Adhesive compositions and constructions with outstanding cutting performance
US6569521B1 (en) * 2000-07-06 2003-05-27 3M Innovative Properties Company Stretch releasing pressure sensitive adhesive tape and articles
JP4787397B2 (ja) * 2000-08-28 2011-10-05 日東電工株式会社 粘着剤組成物および粘着テープもしくはシート
ATE312147T1 (de) * 2000-10-25 2005-12-15 3M Innovative Properties Co Verfahren zur verwendung von latenten, über- tackifizierten klebstoffen
DE60235523D1 (de) * 2001-01-18 2010-04-15 Kraton Polymers Res Bv Klebstoffmasse
US6780484B2 (en) 2001-02-02 2004-08-24 3M Innovative Properties Company Adhesive article and method of preparing
US6805933B2 (en) * 2001-07-31 2004-10-19 3M Innovative Properties Company Articles comprising a release liner having a high coefficient of friction and good roll stability
US20030082362A1 (en) 2001-07-31 2003-05-01 Khandpur Ashish K. High cohesive strength pressure sensitive adhesive foam
GB0123027D0 (en) 2001-09-25 2001-11-14 Exxonmobil Chem Patents Inc Adhesives based on radial block copolymers with improved die-cutting performance
US6987142B2 (en) * 2002-02-07 2006-01-17 Kraton Polymers U.S. Llc Adhesives and sealants from controlled distribution block copolymers
KR100830012B1 (ko) * 2003-12-22 2008-05-15 크레이튼 폴리머즈 리서치 비.브이. 방사상 (ｓ-ｉ/ｂ)ｘ 중합체 유래의 접착제 조성물
US7655720B2 (en) * 2004-02-13 2010-02-02 Henkel Ag & Co. Kgaa Adhesive containing radial block copolymer
US7070051B2 (en) * 2004-03-26 2006-07-04 Atrion Medical Products, Inc. Needle counter device including troughs of cohesive material
US7348376B2 (en) * 2004-04-13 2008-03-25 Kraton Polymers U.S. Llc Adhesive composition
EP1586606A1 (en) * 2004-04-14 2005-10-19 KRATON Polymers Research B.V. An asphalt binder based on polymer modified bitumen, hot mix asphalts made thereof, and pavements made therefrom
WO2006065410A2 (en) * 2004-12-13 2006-06-22 3M Innovative Properties Company Adhesive composition
EP2094801B2 (en) * 2006-12-07 2017-02-22 3M Innovative Properties Company Block copolymer blend adhesives with multiple tackifiers

Also Published As

Publication number Publication date
JP6865876B2 (ja) 2021-04-28
EP2094803A4 (en) 2010-01-20
EP2474587A1 (en) 2012-07-11
JP6338552B2 (ja) 2018-06-06
CA2671436C (en) 2015-03-24
US20140377535A1 (en) 2014-12-25
CA2671436A1 (en) 2008-06-12
US20140377533A1 (en) 2014-12-25
WO2008070386A1 (en) 2008-06-12
CN101547989A (zh) 2009-09-30
JP2010512426A (ja) 2010-04-22
CN101547989B (zh) 2011-07-06
KR101605906B1 (ko) 2016-03-23
KR20090094441A (ko) 2009-09-07
JP2020125480A (ja) 2020-08-20
EP2094803A1 (en) 2009-09-02
JP2015178637A (ja) 2015-10-08
JP6731428B2 (ja) 2020-07-29
US20100075132A1 (en) 2010-03-25
US9556367B2 (en) 2017-01-31
JP2018066020A (ja) 2018-04-26
JP2014080625A (ja) 2014-05-08

Similar Documents

Publication Publication Date Title
JP6865876B2 (ja) ブロックコポリマーとアクリル接着剤とのブレンド
BRPI0719599A2 (pt) Adesivos de blenda de copolímeros de bloco com múltiplos acentuadores de pegajosidade
US8652631B2 (en) Polymer foams
CN107109171A (zh) 橡胶类压敏粘合剂
BRPI1009286B1 (pt) Artigo adesivo que compreende uma camada de espuma acrílica
CN107001867A (zh) 橡胶类多层压敏粘合剂组件
KR20190006997A (ko) 낮은 voc 특성을 갖는 고무계 감압 접착제
US20210324244A1 (en) Co-extruded rubber-based multilayer adhesive assembly
US20170275505A1 (en) Pressure sensitive adhesives comprising a polymodal asymmetric multiarm elastomeric block copolymer
CN119505769A (zh) 压敏胶粘剂和包括压敏胶粘剂的可再分离的自粘产品

Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]
B12B Appeal against refusal [chapter 12.2 patent gazette]
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 13A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2602 DE 17-11-2020 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.