BE884249A - Werkwijze ter bereiding van schuimstoffen door condensatiereacties - Google Patents

Werkwijze ter bereiding van schuimstoffen door condensatiereacties

Info

Publication number
BE884249A
BE884249A BE0/201350A BE201350A BE884249A BE 884249 A BE884249 A BE 884249A BE 0/201350 A BE0/201350 A BE 0/201350A BE 201350 A BE201350 A BE 201350A BE 884249 A BE884249 A BE 884249A
Authority
BE
Belgium
Prior art keywords
condensation reactions
preparing foams
foams
preparing
condensation
Prior art date
Application number
BE0/201350A
Other languages
English (en)
Original Assignee
Leer Koninklijke Emballage
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 Leer Koninklijke Emballage filed Critical Leer Koninklijke Emballage
Publication of BE884249A publication Critical patent/BE884249A/nl

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
    • C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
    • C08J9/12—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a physical blowing agent
    • C08J9/14—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a physical blowing agent organic
    • 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
    • C08J2361/00—Characterised by the use of condensation polymers of aldehydes or ketones; Derivatives of such polymers

Landscapes

  • Chemical & Material Sciences (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)
  • Medicinal Preparation (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Molding Of Porous Articles (AREA)
BE0/201350A 1979-07-10 1980-07-10 Werkwijze ter bereiding van schuimstoffen door condensatiereacties BE884249A (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NLAANVRAGE7905379,A NL174732C (nl) 1979-07-10 1979-07-10 Werkwijze ter bereiding van gevormde schuimstoffen uit thermohardende kunstharsen, alsmede hieruit vervaardigde thermisch geharde schuimstofvoorwerpen.

Publications (1)

Publication Number Publication Date
BE884249A true BE884249A (nl) 1981-01-12

Family

ID=19833522

Family Applications (1)

Application Number Title Priority Date Filing Date
BE0/201350A BE884249A (nl) 1979-07-10 1980-07-10 Werkwijze ter bereiding van schuimstoffen door condensatiereacties

Country Status (22)

Country Link
US (1) US4273887A (nl)
JP (1) JPS5615331A (nl)
AR (1) AR223535A1 (nl)
AT (1) ATA360180A (nl)
AU (1) AU530481B2 (nl)
BE (1) BE884249A (nl)
BR (1) BR8004238A (nl)
CA (1) CA1138611A (nl)
CH (1) CH648577A5 (nl)
DE (1) DE3026182A1 (nl)
DK (1) DK296680A (nl)
ES (1) ES493274A0 (nl)
FR (1) FR2460773B1 (nl)
GB (1) GB2055381B (nl)
IE (1) IE50465B1 (nl)
IT (1) IT1130491B (nl)
LU (1) LU82604A1 (nl)
NL (1) NL174732C (nl)
NO (1) NO802059L (nl)
PT (1) PT71513A (nl)
SE (1) SE446341B (nl)
ZA (1) ZA804123B (nl)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3011769A1 (de) * 1980-03-27 1981-10-01 Basf Ag, 6700 Ludwigshafen Verfahren zur herstellung von elastischen schaumstoffen auf basis eines melamin/formaldehyd-kondensationsprodukts
JPS59124368A (ja) * 1982-12-29 1984-07-18 ソニー株式会社 表示装置
US4714715A (en) * 1984-05-11 1987-12-22 Benjamin Mosier Method of forming fire retardant insulating material from plastic foam scrap and the resultant product
JPS6125810A (ja) * 1984-07-16 1986-02-04 Toho Shiitofureemu Kk ノボラツク型フエノ−ル樹脂の連続発泡成型方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE941389C (de) * 1951-04-19 1956-04-12 Basf Ag Verfahren zur Herstellung poroeser Formkoerper aus thermoplastischen Kunststoffen
DE1778298A1 (de) * 1968-04-18 1971-07-29 Bayer Ag Verfahren zur Herstellung von Schaumkoerpern aus Polyesterschaummassen
FR1599874A (nl) * 1968-11-29 1970-07-20
GB1411567A (en) * 1972-08-25 1975-10-29 Koninkl Emballage Ind Vna Leer Polyfuran foams and a method of preparing same
US3821337A (en) * 1973-05-07 1974-06-28 Exxon Research Engineering Co Process for controlled curing of foams
GB1463063A (en) * 1973-08-06 1977-02-02 Ici Ltd Process for producing moulded expanded urea-formaldehyde products
GB1487204A (en) * 1974-04-04 1977-09-28 Leer Koninklijke Emballage Method of preparing foamed solid aminoformaldehyde furfuryl alcohol resins
FR2351775A1 (fr) * 1976-05-17 1977-12-16 Lezier Gerard Dispositif pour le moulage des matieres expansibles
US4051211A (en) * 1976-05-20 1977-09-27 The Upjohn Company Apparatus and process
FR2413198A1 (fr) * 1977-12-30 1979-07-27 Stratiforme Sa Panneau en resine phenolique expanse et son procede de fabrication
FR2414403A1 (fr) * 1978-01-16 1979-08-10 Stratiforme Panneau a base de resine phenolique et son procede de fabrication

Also Published As

Publication number Publication date
IT8068088A0 (it) 1980-07-09
CH648577A5 (de) 1985-03-29
IE801407L (en) 1981-01-10
US4273887A (en) 1981-06-16
FR2460773B1 (fr) 1985-07-12
IT1130491B (it) 1986-06-11
PT71513A (en) 1980-08-01
GB2055381A (en) 1981-03-04
IE50465B1 (en) 1986-04-30
DK296680A (da) 1981-01-11
ES8104348A1 (es) 1981-04-16
AU6018680A (en) 1981-01-15
NL174732C (nl) 1984-08-01
CA1138611A (en) 1983-01-04
ES493274A0 (es) 1981-04-16
NL7905379A (nl) 1981-01-13
AU530481B2 (en) 1983-07-14
BR8004238A (pt) 1981-03-10
DE3026182A1 (de) 1981-01-29
AR223535A1 (es) 1981-08-31
SE446341B (sv) 1986-09-01
ZA804123B (en) 1981-06-24
NL174732B (nl) 1984-03-01
JPS5615331A (en) 1981-02-14
SE8005052L (sv) 1981-01-10
LU82604A1 (de) 1980-10-24
ATA360180A (de) 1986-05-15
NO802059L (no) 1981-01-12
GB2055381B (en) 1984-02-01
FR2460773A1 (fr) 1981-01-30

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: KONINKLIJKE EMBALLAGE INDUSTRIE VAN LEER B.V.

Effective date: 19860731