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MX2022009619A - Composiciones adhesivas de silicona altamente estirables y usos de las mismas como agentes de sellado/union. - Google Patents

Composiciones adhesivas de silicona altamente estirables y usos de las mismas como agentes de sellado/union.

Info

Publication number
MX2022009619A
MX2022009619A MX2022009619A MX2022009619A MX2022009619A MX 2022009619 A MX2022009619 A MX 2022009619A MX 2022009619 A MX2022009619 A MX 2022009619A MX 2022009619 A MX2022009619 A MX 2022009619A MX 2022009619 A MX2022009619 A MX 2022009619A
Authority
MX
Mexico
Prior art keywords
silicone compositions
sealing
bonding agents
adhesive silicone
highly stretchable
Prior art date
Application number
MX2022009619A
Other languages
English (en)
Inventor
Remi Thiria
Phylandra Gaither
Chris Carpen
Brian Price
Original Assignee
Elkem Silicones Usa Corp
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 Elkem Silicones Usa Corp filed Critical Elkem Silicones Usa Corp
Publication of MX2022009619A publication Critical patent/MX2022009619A/es

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
    • C09J183/00—Adhesives based on macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon, with or without sulfur, nitrogen, oxygen, or carbon only; Adhesives based on derivatives of such polymers
    • C09J183/04—Polysiloxanes
    • 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
    • B32B7/09—Interconnection of layers by mechanical means by stitching, needling or sewing
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
    • B60R21/02—Occupant safety arrangements or fittings, e.g. crash pads
    • B60R21/16—Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags
    • B60R21/23—Inflatable members
    • B60R21/235—Inflatable members characterised by their material
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/34—Silicon-containing compounds
    • C08K3/36—Silica
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/56—Organo-metallic compounds, i.e. organic compounds containing a metal-to-carbon bond
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K9/00—Use of pretreated ingredients
    • C08K9/04—Ingredients treated with organic substances
    • C08K9/06—Ingredients treated with organic substances with silicon-containing compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L83/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon only; Compositions of derivatives of such polymers
    • C08L83/04—Polysiloxanes
    • 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
    • B32B2605/00—Vehicles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
    • B60R21/02—Occupant safety arrangements or fittings, e.g. crash pads
    • B60R21/16—Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags
    • B60R21/23—Inflatable members
    • B60R21/235—Inflatable members characterised by their material
    • B60R2021/23504—Inflatable members characterised by their material characterised by material
    • B60R2021/23509—Fabric
    • B60R2021/23514—Fabric coated fabric
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
    • B60R21/02—Occupant safety arrangements or fittings, e.g. crash pads
    • B60R21/16—Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags
    • B60R21/23—Inflatable members
    • B60R21/235—Inflatable members characterised by their material
    • B60R2021/23533—Inflatable members characterised by their material characterised by the manufacturing process
    • B60R2021/23538—Sewing
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
    • C08G77/04—Polysiloxanes
    • C08G77/12—Polysiloxanes containing silicon bound to hydrogen
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
    • C08G77/04—Polysiloxanes
    • C08G77/20—Polysiloxanes containing silicon bound to unsaturated aliphatic groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Air Bags (AREA)

Abstract

Un adhesivo de silicona curable que tiene propiedades adhesivas y de alargamiento a la rotura mejoradas para diversos sustratos, en particular textiles sintéticos utilizados en la fabricación de bolsas de aire, para ser utilizado, por ejemplo, como sellador de juntas. Estas composiciones de silicona proporcionan propiedades adhesivas excelentes, tales como resistencia al desprendimiento y falla de cohesión cuando se usan para sellar juntas/costuras entre dos piezas de tejidos textiles. Se proporcionan también los tejidos para bolsas de aire que usan dichas novedosas composiciones de silicona adhesivas curables por adición.
MX2022009619A 2020-02-06 2021-02-04 Composiciones adhesivas de silicona altamente estirables y usos de las mismas como agentes de sellado/union. MX2022009619A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US202062971049P 2020-02-06 2020-02-06
PCT/US2021/016553 WO2021158745A1 (en) 2020-02-06 2021-02-04 Highly stretchable adhesive silicone compositions and uses thereof as sealing/bonding agents

Publications (1)

Publication Number Publication Date
MX2022009619A true MX2022009619A (es) 2022-11-07

Family

ID=74759560

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2022009619A MX2022009619A (es) 2020-02-06 2021-02-04 Composiciones adhesivas de silicona altamente estirables y usos de las mismas como agentes de sellado/union.

Country Status (8)

Country Link
US (1) US11884847B2 (es)
EP (1) EP4100480A1 (es)
JP (2) JP7557540B2 (es)
KR (1) KR20220128435A (es)
CN (1) CN115244152B (es)
MX (1) MX2022009619A (es)
PH (1) PH12022552010A1 (es)
WO (1) WO2021158745A1 (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11643555B2 (en) * 2020-04-15 2023-05-09 Elkem Silicones USA Corp. Use of aryl group containing organopolysiloxane gums as additives to increase rheological behavior
SE545407C2 (en) 2021-09-21 2023-08-01 Ab Lindex Protective garment

Family Cites Families (27)

* Cited by examiner, † Cited by third party
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NL133821C (es) 1964-07-31
NL131800C (es) 1965-05-17
FR1528464A (fr) 1966-06-23 1968-06-07 Dow Corning Compositions d'organopolysiloxanes durcissables à une partie composante
US3814730A (en) 1970-08-06 1974-06-04 Gen Electric Platinum complexes of unsaturated siloxanes and platinum containing organopolysiloxanes
US3715334A (en) 1970-11-27 1973-02-06 Gen Electric Platinum-vinylsiloxanes
DE2535334B2 (de) 1975-08-07 1978-09-28 Bayer Ag, 5090 Leverkusen Verfahren zur homogenen Verteilung hochdisperser aktiver Füllstoffe in Poly organosiloxanen
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FR2575086B1 (fr) 1984-12-20 1987-02-20 Rhone Poulenc Spec Chim Complexe platine-alcenylcyclohexene comme catalyseur de reaction d'hydrosilylation et son procede de preparation
US4857564A (en) * 1988-09-29 1989-08-15 Dow Corning Corporation High consistency organosiloxane elastomer compositions curable by a platinum-catalyzed hydrosilation reaction
FR2663340B1 (fr) 1990-06-13 1994-04-08 Rhone Poulenc Chimie Procede de preparation d'empatage en extrudeuse double-vis pour compositions rtv sih/sivi.
JP2932666B2 (ja) 1990-10-22 1999-08-09 タカタ株式会社 エアバッグ
FR2764894B1 (fr) 1997-06-24 1999-09-24 Rhodia Chimie Sa Procede de preparation d'une suspension de silice dans une matrice silicone vulcanisable a temperature ambiante et a chaud pour former des elastomeres
JP4162390B2 (ja) 2001-01-17 2008-10-08 東レ・ダウコーニング株式会社 シリコーンゴム用接着剤
EP2053160B1 (en) * 2006-08-14 2012-10-10 Dow Corning Toray Co., Ltd. Silicone rubber composition for coating of woven fabric, and coated woven fabric
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FR2910909A1 (fr) * 2006-12-27 2008-07-04 Rhodia Recherches & Tech Composition silicone adhesive et procede de collage utilisant une telle composition.
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Also Published As

Publication number Publication date
EP4100480A1 (en) 2022-12-14
US11884847B2 (en) 2024-01-30
KR20220128435A (ko) 2022-09-20
JP2024150698A (ja) 2024-10-23
CN115244152B (zh) 2024-06-25
JP7557540B2 (ja) 2024-09-27
CN115244152A (zh) 2022-10-25
PH12022552010A1 (en) 2024-01-15
WO2021158745A1 (en) 2021-08-12
US20210246312A1 (en) 2021-08-12
JP2023513215A (ja) 2023-03-30

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