EP4594439A1 - Pumpable, one-component, high wash resistant, anti-flutter compositions for use in automotive applications - Google Patents

Pumpable, one-component, high wash resistant, anti-flutter compositions for use in automotive applications

Info

Publication number
EP4594439A1
EP4594439A1 EP23954513.0A EP23954513A EP4594439A1 EP 4594439 A1 EP4594439 A1 EP 4594439A1 EP 23954513 A EP23954513 A EP 23954513A EP 4594439 A1 EP4594439 A1 EP 4594439A1
Authority
EP
European Patent Office
Prior art keywords
flutter
pumpable
component
compositions
automotive applications
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
EP23954513.0A
Other languages
German (de)
French (fr)
Other versions
EP4594439A4 (en
Inventor
Thanikaivelan Tindivanam VEERARAGHAVAN
Senthilkumar VEERARAGHAVAN
Karthikeyan SENGOTAIYAN
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.)
Uniseal Inc
Original Assignee
Uniseal 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 Uniseal Inc filed Critical Uniseal Inc
Publication of EP4594439A1 publication Critical patent/EP4594439A1/en
Publication of EP4594439A4 publication Critical patent/EP4594439A4/en
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
    • C09J11/00—Features of adhesives not provided for in group C09J9/00, e.g. additives
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L9/00—Compositions of homopolymers or copolymers of conjugated diene hydrocarbons
    • C08L9/06—Copolymers with styrene
    • 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
    • C09J109/00—Adhesives based on homopolymers or copolymers of conjugated diene hydrocarbons
    • C09J109/06—Copolymers with styrene
    • 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
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20—Oxides; Hydroxides
    • C08K3/22—Oxides; Hydroxides of metals
    • C08K2003/2237—Oxides; Hydroxides of metals of titanium
    • C08K2003/2241—Titanium dioxide
    • 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
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/24—Acids; Salts thereof
    • C08K3/26—Carbonates; Bicarbonates
    • C08K2003/265—Calcium, strontium or barium carbonate
    • 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
    • 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
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/20—Carboxylic acid amides
    • 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
    • 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
    • C09J2203/00—Applications of adhesives in processes or use of adhesives in the form of films or foils
    • C09J2203/354—Applications of adhesives in processes or use of adhesives in the form of films or foils for automotive applications
    • 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
    • C09J2409/00—Presence of diene rubber
    • 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
    • C09J2427/00—Presence of halogenated 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
    • C09J2463/00—Presence of epoxy resin

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)

Abstract

A pumpable, one-component, curable, anti-flutter composition which cures to form a cured product, including: (a) an elastomer; (b) a homopolymer resin; (c) a novel thixotropic filler system; and (d) wherein the anti-flutter composition exhibits high wash resistance.

Description

.- , - , , - - . . . . , ,- ,, , , , , , , ,..- ,- , , ,- ,- , , , . - . , , , - .- , - ,, , , . , , . - , , . . - , : .- ,,,, " " ," " ," ,, " ," ," ,, ,,,, " " ," ," ," ,, " " ," ,, " ," -- " – " . ,,, , - −° . ° ° −.° ', - . ,., , , . : . ' . .,, - , - , , - .- , - . - ,.., - ",-," . . , ' , . ,, , , °, ,. , ,,, , , . , , . , , , ,, , , - , , . , ,,,,,, . , –═ - , 2 , , , , ,, , ,, ,, ,,,'- , ,,',"- ,,'- , .- , ,, , , , , ,,, . , , . , . ,, : . - . , . ., , . .,.. ,, . ,,. . - -- , : , - .-. , - ,,.-.-.. , .-. , .-. .-. , .-. : . . , .-. -. , - , , .-. .-. .-..-. - ., , , .- ,, - ., - -- , , , - , - -, , , . , , . , . . . - ,,- ,, , , ,: . - - ,- ,. , - - , , : , , - ., .- - , . . . - ,. . ,. . . . ,. . ,. , . , . . , . . . , . . . . , . . , -,- - -, - - - , -, - -- -- - - - - - --. . ., , - , , , .- , . ., . . . . . : - - .., - - - - - - -- - - , - -, --, - - - .- - -. , . , , , . , . - , , . - , ,- . , , , ,, - , . , , ,,, , , , , , , . - ,. ,- , , , , .- ,, ,, , , .. –- . , ,, ,, , , , ,- , ., , ,, , ®, , , . .. .. , , , . , , , - . , , , ,. , – . , , , , , , . , , , –. ,. . , .. . . : ,- . .- . , - , ,-,. - , , , - , - , , , - -, - - - , - - , , ,-. - 2 2 2 : H H H H n :, , : :,. , H2 H2 H2 H n , :, : :,.. , , - . ,- - - .- . , . , - , , , . ..,- . ..,- . . ..,- , ..,- . , - , ,.- . , , - , ,,. , . , , , , ,. ..,- . .., . , - . .., ..,- . - . , - , .,- , , .- , ,,'- - ,- - . , - , , , - ... .., .,- , - . ..,- . ..,- . , - , ,.- O : . ,, , , .- , , , ,,,,-, , , , , , , -,-, , ,- , , , , ,, , , , , , , , ,. ..,- . ..,- . .,- . .. , . ,- . , - , ,.- , . , . , , ,..,- . ..,- . ..,- ,..,- . . , - . , ,- , . . ,. -,, , , , ,, , , , , ,, , - , . , ,, , : .- OH O O ..,- ., ..,- . . ..,- ..,- . . , - , ,.- - .., , ,, , , , , ,, , .. .., , , , , .., ,, ,, , , , , , , ,.., , , , , , , , ,, , , .., , , , ,-- , .., , , .., , .., , , , 2, , .., .., , ..,, , ,. .., , ,..,- . ..,- ., .-..,- . ..,- . , - . , ,- , .- ,,-,- -,-- -- -- - - - - . - -- -- - - ,,,, , , , , ,,, ,. , , . .., ..,- , - . ..,- . ..,- . , - , .,- , , - : , , , . : - .,, - .,-.. -., . : ,. ,. ., , , , . ., ,,- . , .., , ..,- . ..,- . ..,- .. .- - , - . , , , , ,- :- . ,, . ..,, .. - , º. Proertes oaate raoun Po Wame Lu Reooca MMTa Treate A 123 NA3 NaAx A NAtve NA 1c 2a . - Inreents – Ex 1 Ex 2 Ex Ex 4 Ex Ex RuerEastomer Base 1 1 1 1 1 1 Test resuts Ex 1 Ex 2 Ex Ex 4 Ex Ex r .- – Temerature s V, 2sco,s 2t.mmec orce ,. , -, - . . ,. . , –, , - °. ° xerment Vsco-. E stPa.s Low sear rate H sear rate , , -, . , - . , . , . .- - , . , .' - . , ,- . , , ., . . - -. . . . , - " " . . . " ", " " , . . , . , .. . . , - . .- -. . . ° . . . -.° . - . ° . .. . , . . . . -. , . , ., . , , , " , .," " ,," " ," , .- , , " " . . . " " . . , , , . , . ., , ., ,, . , . , , , . . - , , , , , , , ",", " ,. , " " ," " ," .- , . , , , . ,, , , . . .

Claims

.- . ,,- , ,- - : - - - - . .. - ,-. ,- , ,- - , : - - - - - - - - - - . . -- , . . .. - - , . . .
.-. - . , . . . - , . . .. - , O : . - .. .
.- . - ., . . . - , . . . . - , : OH O O . - , . . . . - , -- - , -,- - -- -- - - , -,- - .-- - -. - . . - , , , , - , , .
.-. - . , . . . ,,-: , ,- - , . . - - ., . - , . . - , . . - ., . - , . . - ., . - - ,, , -,--,-- -- -- - - - - - -- .-- - .
.- -: , , , ,, - , . , . - - . . . - ,-
EP23954513.0A 2023-09-26 2023-09-26 Pumpable, single-component, highly washable, anti-flux compounds for use in automotive applications Pending EP4594439A4 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2023/033660 WO2025071546A1 (en) 2023-09-26 2023-09-26 Pumpable, one-component, high wash resistant, anti-flutter compositions for use in automotive applications

Publications (2)

Publication Number Publication Date
EP4594439A1 true EP4594439A1 (en) 2025-08-06
EP4594439A4 EP4594439A4 (en) 2026-07-22

Family

ID=95201977

Family Applications (1)

Application Number Title Priority Date Filing Date
EP23954513.0A Pending EP4594439A4 (en) 2023-09-26 2023-09-26 Pumpable, single-component, highly washable, anti-flux compounds for use in automotive applications

Country Status (2)

Country Link
EP (1) EP4594439A4 (en)
WO (1) WO2025071546A1 (en)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3873348A (en) * 1973-05-09 1975-03-25 Sheller Globe Corp Paintable rubber composition and products
US4978474A (en) * 1987-07-24 1990-12-18 United Technologies Automotive Inc. Sealant
US6162504A (en) * 1997-12-04 2000-12-19 Henkel Corporation Adhesives and sealants containing adhesion promoter comprising waste powder prime
EP3421527B1 (en) * 2017-06-28 2023-11-15 Henkel AG & Co. KGaA Composition containing a lightweight filler
CN108641626A (en) * 2018-06-12 2018-10-12 济南汉斯曼时代技术有限公司 A kind of white body special (purpose) rubber type sealant for spot welding and preparation method thereof
EP4240801B1 (en) * 2020-11-05 2025-09-03 Henkel AG & Co. KGaA Anti-flutter adhesive composition
US12534611B2 (en) * 2022-07-28 2026-01-27 Uniseal, Inc. Energy saving, expandable, pumpable, anti-flutter compositions for use in automotive body-in-white (BIW) applications

Also Published As

Publication number Publication date
EP4594439A4 (en) 2026-07-22
WO2025071546A1 (en) 2025-04-03

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