BE766200A - Procede de fabrication de matieres cellulaires - Google Patents

Procede de fabrication de matieres cellulaires

Info

Publication number
BE766200A
BE766200A BE766200A BE766200A BE766200A BE 766200 A BE766200 A BE 766200A BE 766200 A BE766200 A BE 766200A BE 766200 A BE766200 A BE 766200A BE 766200 A BE766200 A BE 766200A
Authority
BE
Belgium
Prior art keywords
cellular materials
manufacturing cellular
manufacturing
materials
cellular
Prior art date
Application number
BE766200A
Other languages
English (en)
French (fr)
Original Assignee
Bayer 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
Priority claimed from DE19702020301 external-priority patent/DE2020301A1/de
Priority claimed from DE19702056358 external-priority patent/DE2056358A1/de
Application filed by Bayer Ag filed Critical Bayer Ag
Publication of BE766200A publication Critical patent/BE766200A/xx

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
    • C08J9/16—Making expandable particles
    • 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
    • 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
    • C08J2335/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a carboxyl radical, and containing at least one other carboxyl radical in the molecule, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Derivatives of such polymers
    • C08J2335/02—Characterised by the use of homopolymers or copolymers of esters
    • 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
    • C08J2357/00—Characterised by the use of unspecified polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C08J2357/06—Homopolymers or copolymers containing elements other than carbon and hydrogen
    • C08J2357/10—Homopolymers or copolymers containing elements other than carbon and hydrogen containing oxygen atoms

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)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Detergent Compositions (AREA)
BE766200A 1970-04-25 1971-04-23 Procede de fabrication de matieres cellulaires BE766200A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19702020301 DE2020301A1 (de) 1970-04-25 1970-04-25 Verfahren zur Herstellung von Schaumstoffen
DE19702056358 DE2056358A1 (en) 1970-11-17 1970-11-17 Moulded cellular materials

Publications (1)

Publication Number Publication Date
BE766200A true BE766200A (fr) 1971-09-16

Family

ID=25759025

Family Applications (1)

Application Number Title Priority Date Filing Date
BE766200A BE766200A (fr) 1970-04-25 1971-04-23 Procede de fabrication de matieres cellulaires

Country Status (5)

Country Link
BE (1) BE766200A (https=)
FR (1) FR2090679A5 (https=)
GB (1) GB1352563A (https=)
NL (1) NL7105401A (https=)
SE (1) SE365225B (https=)

Also Published As

Publication number Publication date
GB1352563A (en) 1974-05-08
NL7105401A (https=) 1971-10-27
FR2090679A5 (https=) 1972-01-14
SE365225B (https=) 1974-03-18

Similar Documents

Publication Publication Date Title
BE790547R (fr) Procede de fabrication de copolymeres
BE811380A (fr) Procede de fabrication de structures en relief
BE816359A (fr) Procede de fabrication de structures reticulees
BE802829A (fr) Procede de fabrication de lactames n-substituees
BE790694A (fr) Procede de fabrication de nitroparaffines
BE812137A (fr) Procede de fabrication de pneumatiques
BE764698A (fr) Procede de preparation de matieres cellulaires en polyurethanes
BE771841A (fr) Procede de fabrication de copolymeres
BE823710A (fr) Procede de fabrication de trifluorure de benzyle
BE779780A (fr) Procede de fabrication de vinylchlorosilanes.
BE801900A (fr) Procede de fabrication de polyethylene
BE819279A (fr) Procede de fabrication de 1-aminoanthraquinone pure
BE813390A (fr) Procede de fabrication de nitro-2-halogenophenols
BE768643A (fr) Procede de fabrication de gaufrettes semiconductrices ultraminces
BE775566A (fr) Procede de fabrication de bobines enveloppees de matiere synthetique
BE784735A (fr) Procede de fabrication de matieres cellulaires
BE789252A (fr) Procede de fabrication de la methylcobalamine
BE806136A (fr) Procede de fabrication de structures tubulaires
BE801364A (fr) Procede de fabrication du formaldehyde
BE773736A (fr) Procede de fabrication de composes insatures
BE768399A (fr) Procede de preparation de matieres cellulaires en polyurethanes
BE820290A (fr) Procede de fabrication de pneumatiques
BE775909A (fr) Procede de fabrication de contacts schottky
BE766200A (fr) Procede de fabrication de matieres cellulaires
BE769764A (fr) Procede de fabrication de chaussures