FR2259115A1 - Expandable styrene-acrylonitrile copolymer particles - used dispersed in a foam matrix for upholstery - Google Patents
Expandable styrene-acrylonitrile copolymer particles - used dispersed in a foam matrix for upholsteryInfo
- Publication number
- FR2259115A1 FR2259115A1 FR7403018A FR7403018A FR2259115A1 FR 2259115 A1 FR2259115 A1 FR 2259115A1 FR 7403018 A FR7403018 A FR 7403018A FR 7403018 A FR7403018 A FR 7403018A FR 2259115 A1 FR2259115 A1 FR 2259115A1
- Authority
- FR
- France
- Prior art keywords
- upholstery
- foam matrix
- acrylonitrile copolymer
- copolymer particles
- expandable styrene
- 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.)
- Granted
Links
Classifications
-
- 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
- C08J9/35—Composite foams, i.e. continuous macromolecular foams containing discontinuous cellular particles or fragments
-
- 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
- C08J2375/00—Characterised by the use of polyureas or polyurethanes; Derivatives of such polymers
- C08J2375/04—Polyurethanes
Landscapes
- Chemical & Material Sciences (AREA)
- Composite Materials (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
- Polyurethanes Or Polyureas (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US28152472A | 1972-08-17 | 1972-08-17 | |
AU64431/74A AU476282B2 (en) | 1972-08-17 | 1974-01-11 | Cushioning and materials therefor |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2259115A1 true FR2259115A1 (en) | 1975-08-22 |
FR2259115B1 FR2259115B1 (xx) | 1978-12-29 |
Family
ID=60019622
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7403018A Granted FR2259115A1 (en) | 1972-08-17 | 1974-01-30 | Expandable styrene-acrylonitrile copolymer particles - used dispersed in a foam matrix for upholstery |
Country Status (6)
Country | Link |
---|---|
AU (1) | AU476282B2 (xx) |
BE (1) | BE810282A (xx) |
CH (1) | CH605090A5 (xx) |
DE (1) | DE2401565C2 (xx) |
FR (1) | FR2259115A1 (xx) |
NL (1) | NL7400705A (xx) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20120117784A (ko) | 2009-11-20 | 2012-10-24 | 바스프 에스이 | 마이크로비드 함유 수지 발포체 |
US8937106B2 (en) | 2010-12-07 | 2015-01-20 | Basf Se | Melamine resin foams with nanoporous fillers |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1229722B (de) * | 1957-11-29 | 1966-12-01 | Dow Chemical Co | Verfahren zum Herstellen verschaeumbarer Formmassen aus vinylaromatischen Polymerisaten |
GB1026796A (en) * | 1963-01-16 | 1966-04-20 | Dow Chemical Co | Expanded thermoplastic resinous materials |
US3288731A (en) | 1963-09-24 | 1966-11-29 | Koppers Co Inc | Method for improving the properties of polymers containing acrylonitrile |
US3505249A (en) | 1964-11-16 | 1970-04-07 | Dow Chemical Co | Fabricating expandable thermoplastic resinous material |
US3509079A (en) | 1969-03-06 | 1970-04-28 | Dow Chemical Co | Polyether polyol compositions containing expandable styrene polymer beads |
US3662043A (en) | 1970-05-11 | 1972-05-09 | Dow Chemical Co | Process for making a polyurethane foam/expandable thermoplastic particle composite with high frequency electrical heating |
-
1974
- 1974-01-11 AU AU64431/74A patent/AU476282B2/en not_active Expired
- 1974-01-14 DE DE2401565A patent/DE2401565C2/de not_active Expired
- 1974-01-18 NL NL7400705A patent/NL7400705A/xx not_active Application Discontinuation
- 1974-01-29 BE BE140276A patent/BE810282A/xx unknown
- 1974-01-30 FR FR7403018A patent/FR2259115A1/fr active Granted
- 1974-02-01 CH CH143374A patent/CH605090A5/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DE2401565C2 (de) | 1985-03-21 |
BE810282A (fr) | 1974-07-29 |
NL7400705A (nl) | 1975-07-22 |
DE2401565A1 (de) | 1975-07-24 |
CH605090A5 (xx) | 1978-09-29 |
FR2259115B1 (xx) | 1978-12-29 |
AU476282B2 (en) | 1975-07-17 |
AU6443174A (en) | 1975-07-17 |
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