FI44956C - Menetelmä ja laite aminomuovivaahdon kennorakenteen muuttamiseksi - Google Patents

Menetelmä ja laite aminomuovivaahdon kennorakenteen muuttamiseksi

Info

Publication number
FI44956C
FI44956C FI41964A FI41964A FI44956C FI 44956 C FI44956 C FI 44956C FI 41964 A FI41964 A FI 41964A FI 41964 A FI41964 A FI 41964A FI 44956 C FI44956 C FI 44956C
Authority
FI
Finland
Prior art keywords
modifying
cell structure
resin foam
amino resin
amino
Prior art date
Application number
FI41964A
Other languages
English (en)
Finnish (fi)
Swedish (sv)
Other versions
FI44956B (US08197722-20120612-C00042.png
Inventor
Wilmsen Hans
Original Assignee
Wilmsen Hans
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 NL6401740A external-priority patent/NL141561B/xx
Application filed by Wilmsen Hans filed Critical Wilmsen Hans
Priority claimed from NL6501667A external-priority patent/NL144968B/xx
Publication of FI44956B publication Critical patent/FI44956B/fi
Application granted granted Critical
Publication of FI44956C publication Critical patent/FI44956C/fi

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B7/00—Mixing; Kneading
    • B29B7/74—Mixing; Kneading using other mixers or combinations of mixers, e.g. of dissimilar mixers ; Plant
    • B29B7/7404—Mixing devices specially adapted for foamable substances
    • B29B7/7409—Mixing devices specially adapted for foamable substances with supply of gas
    • B29B7/7419—Mixing devices specially adapted for foamable substances with supply of gas with static or injector mixer elements
    • 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
    • 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
    • C08J2361/20—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen

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)
  • Mechanical Engineering (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
FI41964A 1964-02-24 1964-02-28 Menetelmä ja laite aminomuovivaahdon kennorakenteen muuttamiseksi FI44956C (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL6401740A NL141561B (nl) 1964-02-24 1964-02-24 Werkwijze voor het bereiden van een aminoplastschuim met een versterkte celstructuur en inrichting voor het uitvoeren van deze werkwijze.
NL6501667A NL144968B (nl) 1965-02-10 1965-02-10 Verbetering van de werkwijze voor het bereiden van een aminoplastschuim met een versterkte celstructuur volgens hoofdoctrooi nr. 141561.

Publications (2)

Publication Number Publication Date
FI44956B FI44956B (US08197722-20120612-C00042.png) 1971-11-01
FI44956C true FI44956C (fi) 1972-02-10

Family

ID=26643723

Family Applications (1)

Application Number Title Priority Date Filing Date
FI41964A FI44956C (fi) 1964-02-24 1964-02-28 Menetelmä ja laite aminomuovivaahdon kennorakenteen muuttamiseksi

Country Status (8)

Country Link
BE (1) BE660198A (US08197722-20120612-C00042.png)
CH (1) CH505173A (US08197722-20120612-C00042.png)
DE (1) DE1569550C3 (US08197722-20120612-C00042.png)
ES (1) ES310089A1 (US08197722-20120612-C00042.png)
FI (1) FI44956C (US08197722-20120612-C00042.png)
GB (1) GB1108503A (US08197722-20120612-C00042.png)
LU (1) LU48020A1 (US08197722-20120612-C00042.png)
SE (2) SE306829B (US08197722-20120612-C00042.png)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2752311C3 (de) * 1977-11-23 1982-05-13 Irkutskij gosudarstvennyj naučno-issledovatel'skij institut redkich i cvetnych metallov (IRGIREDMET), Irkutsk Verfahren zur Herstellung von Schaumstoff und Vorrichtung zur Durchführung des Verfahrens
US8143335B2 (en) 2003-03-28 2012-03-27 Momentive Specialty Chemicals Inc. Adhesive composition
NL2008628C2 (nl) * 2012-04-11 2013-10-15 Fasd Bw Beheer B V Schuimkop met verscheidene uitstroomopeningen en inrichting en werkwijze voor aanbrengen van spuitlaag op een oppervlak voorzien van een dergelijke schuimkop voor toepassing in een dergelijke inrichting en werkwijze.
EP2836310B1 (en) * 2012-04-11 2020-08-19 FASD. BW Beheer B.V. Device provided with a flow resisting check valve and method for applying a coating to a surface

Also Published As

Publication number Publication date
SE317815B (US08197722-20120612-C00042.png) 1969-11-24
DE1569550A1 (de) 1970-10-15
FI44956B (US08197722-20120612-C00042.png) 1971-11-01
DE1569550C3 (de) 1978-10-05
CH505173A (de) 1971-03-31
BE660198A (US08197722-20120612-C00042.png) 1965-06-16
GB1108503A (en) 1968-04-03
ES310089A1 (es) 1966-02-16
DE1569550B2 (de) 1974-12-12
SE306829B (US08197722-20120612-C00042.png) 1968-12-09
LU48020A1 (US08197722-20120612-C00042.png) 1965-04-20

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