GB1460909A - Vibration damping systems - Google Patents

Vibration damping systems

Info

Publication number
GB1460909A
GB1460909A GB5472673A GB5472673A GB1460909A GB 1460909 A GB1460909 A GB 1460909A GB 5472673 A GB5472673 A GB 5472673A GB 5472673 A GB5472673 A GB 5472673A GB 1460909 A GB1460909 A GB 1460909A
Authority
GB
United Kingdom
Prior art keywords
interlayer
vinyl acetate
butyl acrylate
vibration damping
nov
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.)
Expired
Application number
GB5472673A
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.)
Hoechst AG
Original Assignee
Hoechst AG
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 Hoechst AG filed Critical Hoechst AG
Publication of GB1460909A publication Critical patent/GB1460909A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2/00—Processes of polymerisation
    • C08F2/02—Polymerisation in bulk
    • 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
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B15/08—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • B32B15/085—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin comprising polyolefins
    • 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
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B15/08—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • B32B15/082—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin comprising vinyl resins; comprising acrylic resins
    • 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
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/18—Layered products comprising a layer of metal comprising iron or steel
    • 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
    • B32B27/18—Layered products comprising a layer of synthetic resin characterised by the use of special additives
    • B32B27/20—Layered products comprising a layer of synthetic resin characterised by the use of special additives using fillers, pigments, thixotroping agents
    • 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
    • B32B27/18—Layered products comprising a layer of synthetic resin characterised by the use of special additives
    • B32B27/26—Layered products comprising a layer of synthetic resin characterised by the use of special additives using curing agents
    • 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
    • B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)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
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F291/00—Macromolecular compounds obtained by polymerising monomers on to macromolecular compounds according to more than one of the groups C08F251/00 - C08F289/00
    • 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
    • B32B2305/00—Condition, form or state of the layers or laminate
    • B32B2305/72—Cured, e.g. vulcanised, cross-linked
    • 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
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/10—Properties of the layers or laminate having particular acoustical properties
    • 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
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B32B2307/56—Damping, energy absorption
    • 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
    • B32B2309/00—Parameters for the laminating or treatment process; Apparatus details
    • B32B2309/08—Dimensions, e.g. volume
    • B32B2309/10—Dimensions, e.g. volume linear, e.g. length, distance, width
    • B32B2309/105—Thickness

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Laminated Bodies (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Macromonomer-Based Addition Polymer (AREA)
  • Polymerisation Methods In General (AREA)

Abstract

1460909 Vibration - damping laminates HOECHST AG 26 Nov 1973 [24 Nov 1972] 54726/73 Heading B5N [Also in Division C3] Laminated assemblies having vibration damping properties are disclosed, comprising two outer sheets of metal, glass or mineral material, e.g. 0À5 mm. thick steel, and between them an interlayer comprising a cross linked polymeric composition derived from a mixture comprising either (a) styrene/butyl acrylate copolymer, vinyl acetate, butyl acrylate and tetraallyloxyethane or (b) vinyl acetate/dibutyl moleate copolymer, vinyl acetate, butyl acrylate and tetraallyl oxyethane. The interlayer may be 0À3 mm. thick and may be applied directly to the sheets and subsequently polymerized, e.g. by heat or radiation. Additives for the interlayer are specified.
GB5472673A 1972-11-24 1973-11-26 Vibration damping systems Expired GB1460909A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2257677A DE2257677A1 (en) 1972-11-24 1972-11-24 NETWORKED COPOLYMERISATES AS VIBRATION-DAMPING MATERIAL

Publications (1)

Publication Number Publication Date
GB1460909A true GB1460909A (en) 1977-01-06

Family

ID=5862634

Family Applications (2)

Application Number Title Priority Date Filing Date
GB3486776A Expired GB1460910A (en) 1972-11-24 1973-11-26 Vibration damping material
GB5472673A Expired GB1460909A (en) 1972-11-24 1973-11-26 Vibration damping systems

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB3486776A Expired GB1460910A (en) 1972-11-24 1973-11-26 Vibration damping material

Country Status (14)

Country Link
JP (1) JPS4987786A (en)
AT (1) AT335744B (en)
AU (1) AU6278073A (en)
BE (1) BE807822A (en)
CA (1) CA1062843A (en)
CH (1) CH596245A5 (en)
DE (1) DE2257677A1 (en)
ES (1) ES420640A1 (en)
FR (1) FR2207936B1 (en)
GB (2) GB1460910A (en)
IT (1) IT1001923B (en)
LU (1) LU68845A1 (en)
NL (1) NL7315825A (en)
ZA (1) ZA738687B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3143112A1 (en) 2022-12-07 2024-06-14 Commissariat A L'energie Atomique Et Aux Energies Alternatives Device for measuring a physical quantity using the optical Vernier effect
FR3143111A1 (en) 2022-12-09 2024-06-14 Commissariat à l'Energie Atomique et aux Energies Alternatives Device for measuring a physical quantity
FR3143734A1 (en) 2022-12-19 2024-06-21 Commissariat A L'energie Atomique Et Aux Energies Alternatives Device for measuring the sensitivity of a waveguide to a variation of a physical quantity

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1404320A (en) * 1964-08-18 1965-06-25 Degussa Protective coating for the underside of the floor of vehicles, especially motor vehicles
FR1451826A (en) * 1965-10-28 1966-01-07 Degussa Elastic jointing mass
JPS518512B2 (en) * 1972-09-06 1976-03-17

Also Published As

Publication number Publication date
ZA738687B (en) 1974-11-27
ATA978973A (en) 1976-07-15
CA1062843A (en) 1979-09-18
GB1460910A (en) 1977-01-06
FR2207936A1 (en) 1974-06-21
NL7315825A (en) 1974-05-28
DE2257677A1 (en) 1974-05-30
IT1001923B (en) 1976-04-30
AU6278073A (en) 1975-05-22
BE807822A (en) 1974-05-27
JPS4987786A (en) 1974-08-22
LU68845A1 (en) 1975-08-20
AT335744B (en) 1977-03-25
ES420640A1 (en) 1976-04-01
CH596245A5 (en) 1978-03-15
FR2207936B1 (en) 1977-08-12

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee