EP4388037A4 - Verbessertes system und verfahren für ein halbschäumendes flexibles dichtmittel mit dichtemodifizierungsmittel - Google Patents

Verbessertes system und verfahren für ein halbschäumendes flexibles dichtmittel mit dichtemodifizierungsmittel

Info

Publication number
EP4388037A4
EP4388037A4 EP22859126.9A EP22859126A EP4388037A4 EP 4388037 A4 EP4388037 A4 EP 4388037A4 EP 22859126 A EP22859126 A EP 22859126A EP 4388037 A4 EP4388037 A4 EP 4388037A4
Authority
EP
European Patent Office
Prior art keywords
semi
improved system
density modifier
flexible sealant
foaming flexible
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.)
Pending
Application number
EP22859126.9A
Other languages
English (en)
French (fr)
Other versions
EP4388037A1 (de
Inventor
Sandra Kocurek
Devin Kocurek
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Polymer Adhesives Sealant Systems LLC
Original Assignee
Polymer Adhesive Sealant Systems Inc
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 Polymer Adhesive Sealant Systems Inc filed Critical Polymer Adhesive Sealant Systems Inc
Priority claimed from PCT/US2022/040635 external-priority patent/WO2023023181A1/en
Publication of EP4388037A1 publication Critical patent/EP4388037A1/de
Publication of EP4388037A4 publication Critical patent/EP4388037A4/de
Pending legal-status Critical Current

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
    • C09J125/00—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 an aromatic carbocyclic ring; Adhesives based on derivatives of such polymers
    • C09J125/02—Homopolymers or copolymers of hydrocarbons
    • C09J125/04—Homopolymers or copolymers of styrene
    • C09J125/08—Copolymers of styrene
    • C09J125/14—Copolymers of styrene with unsaturated esters
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/0061—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof characterized by the use of several polymeric components
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/32—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof from compositions containing microballoons, e.g. syntactic foams
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2203/00—Foams characterized by the expanding agent
    • C08J2203/22—Expandable microspheres, e.g. Expancel®
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2325/00—Characterised by the use of 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 an aromatic carbocyclic ring; Derivatives of such polymers
    • C08J2325/02—Homopolymers or copolymers of hydrocarbons
    • C08J2325/04—Homopolymers or copolymers of styrene
    • C08J2325/08—Copolymers of styrene
    • C08J2325/14—Copolymers of styrene with unsaturated esters
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2433/00—Characterised by the use 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; Derivatives of such polymers
    • C08J2433/18—Homopolymers or copolymers of nitriles
    • C08J2433/20—Homopolymers or copolymers of acrylonitrile

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Sealing Material Composition (AREA)
EP22859126.9A 2021-08-18 2022-08-17 Verbessertes system und verfahren für ein halbschäumendes flexibles dichtmittel mit dichtemodifizierungsmittel Pending EP4388037A4 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US202163234698P 2021-08-18 2021-08-18
PCT/US2022/040635 WO2023023181A1 (en) 2021-08-18 2022-08-17 Improved system and method for semi-foam flexible sealant with density modifier

Publications (2)

Publication Number Publication Date
EP4388037A1 EP4388037A1 (de) 2024-06-26
EP4388037A4 true EP4388037A4 (de) 2025-10-22

Family

ID=91270471

Family Applications (1)

Application Number Title Priority Date Filing Date
EP22859126.9A Pending EP4388037A4 (de) 2021-08-18 2022-08-17 Verbessertes system und verfahren für ein halbschäumendes flexibles dichtmittel mit dichtemodifizierungsmittel

Country Status (1)

Country Link
EP (1) EP4388037A4 (de)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20200255616A1 (en) * 2015-12-31 2020-08-13 Polymer Adhesives Sealant Systems, Inc. System and method for flexible sealant with density modifier

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20200255616A1 (en) * 2015-12-31 2020-08-13 Polymer Adhesives Sealant Systems, Inc. System and method for flexible sealant with density modifier

Also Published As

Publication number Publication date
EP4388037A1 (de) 2024-06-26

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RIC1 Information provided on ipc code assigned before grant

Ipc: C08J 9/06 20060101AFI20250624BHEP

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Owner name: POLYMER ADHESIVES SEALANT SYSTEMS, LLC