BE809493A - Procede de preparation de matieres thermoplastiques cellulaires flexibles - Google Patents

Procede de preparation de matieres thermoplastiques cellulaires flexibles

Info

Publication number
BE809493A
BE809493A BE139600A BE139600A BE809493A BE 809493 A BE809493 A BE 809493A BE 139600 A BE139600 A BE 139600A BE 139600 A BE139600 A BE 139600A BE 809493 A BE809493 A BE 809493A
Authority
BE
Belgium
Prior art keywords
preparing flexible
flexible cellular
thermoplastics
cellular thermoplastics
preparing
Prior art date
Application number
BE139600A
Other languages
English (en)
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 filed Critical
Publication of BE809493A publication Critical patent/BE809493A/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C67/00—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00
    • B29C67/20—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00 for porous or cellular articles, e.g. of foam plastics, coarse-pored
    • 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
    • C08J9/06—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 chemical blowing agent
    • C08J9/10—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 chemical blowing agent developing nitrogen, the blowing agent being a compound containing a nitrogen-to-nitrogen bond
    • 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
    • C08J2323/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
BE139600A 1973-01-10 1974-01-08 Procede de preparation de matieres thermoplastiques cellulaires flexibles BE809493A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732300965 DE2300965A1 (de) 1973-01-10 1973-01-10 Verfahren zur herstellung von biegsamen thermoplastischen schaumkunststoffen

Publications (1)

Publication Number Publication Date
BE809493A true BE809493A (fr) 1974-07-08

Family

ID=5868633

Family Applications (1)

Application Number Title Priority Date Filing Date
BE139600A BE809493A (fr) 1973-01-10 1974-01-08 Procede de preparation de matieres thermoplastiques cellulaires flexibles

Country Status (7)

Country Link
JP (1) JPS49104968A (fr)
BE (1) BE809493A (fr)
DE (1) DE2300965A1 (fr)
FR (1) FR2213154B3 (fr)
GB (1) GB1447825A (fr)
IT (1) IT1002016B (fr)
NL (1) NL7400252A (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5416572A (en) * 1977-07-07 1979-02-07 Hekisa Chem:Kk Crosslinked polyolefin foam
JPS5538849A (en) * 1978-09-12 1980-03-18 Osaka Soda Co Ltd Composition for chlorinated polyethylene-based crosslinked foam
JPS56111658A (en) * 1980-02-08 1981-09-03 Toyo Rubber Chem Ind Co Ltd Preparation of low density rubber foamy body
JPS5721435A (en) * 1980-07-15 1982-02-04 Toyo Rubber Chem Ind Co Ltd Production of low-shrinkage rubber foam
GB8903211D0 (en) * 1989-02-13 1989-03-30 Exxon Chemical Patents Inc Thermoplastic foamable compositions and car body inserts made from such composition
US5212208A (en) * 1989-02-13 1993-05-18 Exxon Chemical Patents Inc. Process of insulating a body cavity

Also Published As

Publication number Publication date
FR2213154B3 (fr) 1976-10-15
FR2213154A1 (fr) 1974-08-02
IT1002016B (it) 1976-05-20
NL7400252A (fr) 1974-07-12
GB1447825A (en) 1976-09-02
JPS49104968A (fr) 1974-10-04
DE2300965A1 (de) 1974-07-11

Similar Documents

Publication Publication Date Title
BE823397A (fr) Procede de preparation de composes amines insatures
BE816626A (fr) Procede de preparation de caoutchoucs pulverulents meubles
BE823677A (fr) Procede de preparation de thiophosphates de dialkyle
BE821867A (fr) Procede de preparation de caoutchoucs synthetiques
BE817266A (fr) Procede de preparation de cephalexine
FR2291194A1 (fr) Procede de preparation de nicotinitrile
BE809493A (fr) Procede de preparation de matieres thermoplastiques cellulaires flexibles
BE812697A (fr) Procede continu de preparation de d
BE818740A (fr) Procede de preparation de mousses de polyurethannes
BE823317A (fr) Procede de preparation de beta-chloroethyl-methyl-dichlorosilane
BE813908A (fr) Procede de preparation de la 5-chloro-2-toluidine
BE811070A (fr) Procede de preparation de chloropyrimidines
BE815574A (fr) Procede de preparation d'amino-anthraquinones
BE810435A (fr) Procede de preparation de senarmontite
BE810087A (fr) Procede de preparation de triceto-2,4,5- imidazolidines
FR2322862A1 (fr) Procede de preparation d'anilino-3 pyrazolones-5
BE811073A (fr) Procede de preparation de diaminodiarylmethanes
BE820476A (fr) Procede de preparation de alpha-6-desoxytetracyclines
BE813672A (fr) Procede de preparation de trimethylbenzoquinone
BE816708A (fr) Procede de preparation de derives de dicycloalkane
BE813242A (fr) Procede de preparation de 1-nitro-2-alcoxy-carbonyl-5-carbamoyl-benzenes
BE816033A (fr) Procede de preparation de 2-vinyl-oxazolines
BE816181A (fr) Procede de preparation de photosensibilisateurs
BE814100A (fr) Procede de preparation de 5-nitro-naphtoquinone-(1
BE821447A (fr) Procede de preparation de trimethyl-p-benzoquinone