CN108481848A - A kind of fire-retardant foam that stability is good - Google Patents

A kind of fire-retardant foam that stability is good Download PDF

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Publication number
CN108481848A
CN108481848A CN201810551971.3A CN201810551971A CN108481848A CN 108481848 A CN108481848 A CN 108481848A CN 201810551971 A CN201810551971 A CN 201810551971A CN 108481848 A CN108481848 A CN 108481848A
Authority
CN
China
Prior art keywords
layer
fire
retardant
foam
good
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.)
Withdrawn
Application number
CN201810551971.3A
Other languages
Chinese (zh)
Inventor
吕凯
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.)
Suzhou Mass Electronic Materials Co Ltd
Original Assignee
Suzhou Mass Electronic Materials Co Ltd
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 Suzhou Mass Electronic Materials Co Ltd filed Critical Suzhou Mass Electronic Materials Co Ltd
Priority to CN201810551971.3A priority Critical patent/CN108481848A/en
Publication of CN108481848A publication Critical patent/CN108481848A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/36—Layered products comprising a layer of synthetic resin comprising polyesters
    • 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
    • B32B5/02—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 structural features of a fibrous or filamentary 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
    • 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
    • B32B5/18—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 features of a layer of foamed 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
    • 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
    • B32B5/245—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 being a foam 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
    • 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
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/10—Inorganic fibres
    • B32B2262/101—Glass fibres
    • 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
    • B32B2266/00—Composition of foam
    • B32B2266/02—Organic
    • B32B2266/0214—Materials belonging to B32B27/00
    • 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
    • B32B2266/00—Composition of foam
    • B32B2266/02—Organic
    • B32B2266/0214—Materials belonging to B32B27/00
    • B32B2266/0278—Polyurethane
    • 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
    • B32B2307/30—Properties of the layers or laminate having particular thermal properties
    • B32B2307/306—Resistant to heat
    • B32B2307/3065—Flame resistant or retardant, fire resistant or retardant
    • 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
    • B32B2307/554—Wear resistance
    • 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
    • B32B2307/70—Other properties
    • B32B2307/726—Permeability to liquids, absorption
    • B32B2307/7265—Non-permeable
    • 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
    • B32B2307/70—Other properties
    • B32B2307/732—Dimensional properties
    • B32B2307/734—Dimensional stability

Landscapes

  • Laminated Bodies (AREA)

Abstract

The invention discloses a kind of good fire-retardant foams of stability, including foam base, bulk glass fiber layer, fire-retardant foamed cotton layer and wearing layer；The both sides of the foam base are provided with bulk glass fiber layer；It is provided with fire-retardant foamed cotton layer on the outside of the bulk glass fiber layer；It is provided with wearing layer on the outside of the fire-retardant foamed cotton layer.The stability of size of the present invention is good, is unlikely to deform, and wearing layer can increase the service life of foam, has good flame retardant effect.

Description

A kind of fire-retardant foam that stability is good
Technical field
The present invention relates to a kind of foam, it is good to refer in particular to a kind of stability, on-deformable, the wear-resisting bubble with flame retardant effect Cotton.
Background technology
Foam is the material that plastic pellet foamed, abbreviation foam.Foam is divided into PU foams, antistatic foam, conduction bubble Cotton, EPE, antistatic EPE, PORON, CR, EVA, bridge formation PE, SBR, EPDM etc..Foam has flexible, light-weight, fast ram compression Quick fixation, easy to use, bending freely, a series of features such as the ultra-thin, dependable performance of volume.Make under different application and environments With the requirement for foam is also different.
Invention content
It is good that a kind of stability is provided the invention aims to overcome the deficiencies in the prior art, it is on-deformable, have The wear-resisting foam of flame retardant effect.
In order to achieve the above objectives, the technical solution adopted by the present invention is：A kind of fire-retardant foam that stability is good, including foam base Layer, bulk glass fiber layer, fire-retardant foamed cotton layer and wearing layer；The both sides of the foam base are provided with bulk glass fiber layer； It is provided with fire-retardant foamed cotton layer on the outside of the bulk glass fiber layer；It is provided with wearing layer on the outside of the fire-retardant foamed cotton layer.
Preferably, the fire-retardant foamed cotton layer is flame retardant polyurethane.
Preferably, the wearing layer is polyester film.
Preferably, the foam base, bulk glass fiber layer, fire-retardant foamed cotton layer, wearing layer each layer between use glue The mode of property hot pressing bonds.
Due to the application of the above technical scheme, the present invention has following advantages compared with prior art：
A kind of good fire-retardant foam of stability of the present invention program, the stability of size is good, is unlikely to deform, and wearing layer can increase The service life of foam has good flame retardant effect.
Description of the drawings
Technical scheme of the present invention is further explained below in conjunction with the accompanying drawings：
Attached drawing 1 is a kind of schematic cross-sectional view of the good fire-retardant foam of stability of the present invention；
Wherein：1, foam base；2, bulk glass fiber layer；3, fire-retardant foamed cotton layer；4, wearing layer.
Specific implementation mode
Below in conjunction with the accompanying drawings and specific embodiment, the present invention is described in further details.
Attached drawing 1 is a kind of fire-retardant foam that stability is good of the present invention, including foam base 1, bulk glass fiber Layer 2, fire-retardant foamed cotton layer 3 and wearing layer 4；The both sides of the foam base 1 are provided with bulk glass fiber layer 2；The varicosity glass The outside of glass fibrous layer 2 is provided with fire-retardant foamed cotton layer 3；The outside of the fire-retardant foamed cotton layer 3 is provided with wearing layer 4；It is described fire-retardant Foamed cotton layer 3 is flame retardant polyurethane；The wearing layer 4 is polyester film；The foam base 1, bulk glass fiber layer 2 are fire-retardant Foamed cotton layer 3, wearing layer 4 each layer between bonded by the way of colloidality hot pressing.
Outermost is provided with polyester film as wearing layer 4, prevents from wearing, and also has water-proof function, convenient for cleaning dirt, 2 folding resistance of bulk glass fiber layer is good, and the stability of size is good, is unlikely to deform, and increases service life, and fire-retardant foamed cotton layer 3 has Flame retardant effect, practicability are stronger.
The above embodiments merely illustrate the technical concept and features of the present invention, and its object is to allow person skilled in the art Scholar can understand present disclosure and be implemented, and it is not intended to limit the scope of the present invention, all according to the present invention Equivalent change or modification made by Spirit Essence should all cover within the scope of the present invention.

Claims (4)

1. a kind of good fire-retardant foam of stability, it is characterised in that：Including foam base, bulk glass fiber layer, fire-retardant foam Layer and wearing layer；The both sides of the foam base are provided with bulk glass fiber layer；It is set on the outside of the bulk glass fiber layer It is equipped with fire-retardant foamed cotton layer；It is provided with wearing layer on the outside of the fire-retardant foamed cotton layer.
2. a kind of good fire-retardant foam of stability according to claim 1, it is characterised in that：The fire-retardant foamed cotton layer is resistance Flame-retardant polyurethane.
3. a kind of good fire-retardant foam of stability according to claim 1, it is characterised in that：The wearing layer is polyester Film.
4. a kind of good fire-retardant foam of stability according to claim 1, it is characterised in that：The foam base, varicosity Glass layer, fire-retardant foamed cotton layer, wearing layer each layer between bonded by the way of colloidality hot pressing.
CN201810551971.3A 2018-05-31 2018-05-31 A kind of fire-retardant foam that stability is good Withdrawn CN108481848A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810551971.3A CN108481848A (en) 2018-05-31 2018-05-31 A kind of fire-retardant foam that stability is good

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810551971.3A CN108481848A (en) 2018-05-31 2018-05-31 A kind of fire-retardant foam that stability is good

Publications (1)

Publication Number Publication Date
CN108481848A true CN108481848A (en) 2018-09-04

Family

ID=63352420

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201810551971.3A Withdrawn CN108481848A (en) 2018-05-31 2018-05-31 A kind of fire-retardant foam that stability is good

Country Status (1)

Country Link
CN (1) CN108481848A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112549721A (en) * 2020-12-04 2021-03-26 海大智汇(厦门)科技有限公司 High-performance polyurethane flame-retardant foam
CN114193892A (en) * 2021-12-15 2022-03-18 苏州市广得利橡塑有限公司 Hydrophobic artificial leather and preparation method thereof

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112549721A (en) * 2020-12-04 2021-03-26 海大智汇(厦门)科技有限公司 High-performance polyurethane flame-retardant foam
CN114193892A (en) * 2021-12-15 2022-03-18 苏州市广得利橡塑有限公司 Hydrophobic artificial leather and preparation method thereof

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SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
WW01 Invention patent application withdrawn after publication

Application publication date: 20180904

WW01 Invention patent application withdrawn after publication