HU178763B - Reactive catalyst for the acceleration of polycondensation of melamine-formaldehyde or carbamide-formaldehyde resins - Google Patents

Reactive catalyst for the acceleration of polycondensation of melamine-formaldehyde or carbamide-formaldehyde resins

Info

Publication number
HU178763B
HU178763B HU78TE903A HUTE000903A HU178763B HU 178763 B HU178763 B HU 178763B HU 78TE903 A HU78TE903 A HU 78TE903A HU TE000903 A HUTE000903 A HU TE000903A HU 178763 B HU178763 B HU 178763B
Authority
HU
Hungary
Prior art keywords
formaldehyde
carbamide
polycondensation
melamine
acceleration
Prior art date
Application number
HU78TE903A
Other languages
Hungarian (hu)
Original Assignee
Teukros 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
Application filed by Teukros Ag filed Critical Teukros Ag
Publication of HU178763B publication Critical patent/HU178763B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L61/00—Compositions of condensation polymers of aldehydes or ketones; Compositions of derivatives of such polymers
    • C08L61/20—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen
    • C08L61/22—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with acyclic or carbocyclic compounds
    • C08L61/24—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with acyclic or carbocyclic compounds with urea or thiourea
HU78TE903A 1977-04-27 1978-04-10 Reactive catalyst for the acceleration of polycondensation of melamine-formaldehyde or carbamide-formaldehyde resins HU178763B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GR5330177 1977-04-27

Publications (1)

Publication Number Publication Date
HU178763B true HU178763B (en) 1982-06-28

Family

ID=10927476

Family Applications (1)

Application Number Title Priority Date Filing Date
HU78TE903A HU178763B (en) 1977-04-27 1978-04-10 Reactive catalyst for the acceleration of polycondensation of melamine-formaldehyde or carbamide-formaldehyde resins

Country Status (23)

Country Link
JP (1) JPS5817547B2 (en)
AR (1) AR217841A1 (en)
AT (1) AT381947B (en)
AU (1) AU519167B2 (en)
BG (2) BG36629A3 (en)
BR (1) BR7802241A (en)
CA (1) CA1098508A (en)
CH (1) CH633305A5 (en)
CS (1) CS209521B2 (en)
DD (1) DD135728A5 (en)
DK (1) DK145499C (en)
FI (1) FI73707C (en)
HU (1) HU178763B (en)
LU (1) LU79413A1 (en)
MX (1) MX148223A (en)
NL (1) NL7803822A (en)
NO (1) NO149815C (en)
PL (1) PL111972B1 (en)
PT (1) PT67892B (en)
RO (1) RO79102A (en)
SE (2) SE430256B (en)
SU (1) SU886726A3 (en)
YU (1) YU40188B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58193102A (en) * 1982-09-27 1983-11-10 トイクロス・ハンデルスゲゼルシヤフト・アクチエンゲゼルシヤフト Manufacture of flitch
DE19638665A1 (en) * 1996-09-20 1998-03-26 Bosch Siemens Hausgeraete Oven with a catalyst
US7468710B2 (en) 2003-06-09 2008-12-23 Rohm Co., Ltd. Light emitting display device
US7703968B2 (en) 2005-12-14 2010-04-27 Omron Corporation Display unit

Also Published As

Publication number Publication date
CS209521B2 (en) 1981-12-31
YU40188B (en) 1985-08-31
CH633305A5 (en) 1982-11-30
PL205994A1 (en) 1979-01-29
FI73707C (en) 1987-11-09
AT381947B (en) 1986-12-10
BR7802241A (en) 1979-01-16
SE8103565L (en) 1981-06-05
CA1098508A (en) 1981-03-31
DK157878A (en) 1978-10-28
MX148223A (en) 1983-03-28
AU519167B2 (en) 1981-11-12
FI781082A (en) 1978-10-28
FI73707B (en) 1987-07-31
SU886726A3 (en) 1981-11-30
DK145499C (en) 1983-04-25
BG36500A3 (en) 1984-11-15
JPS5817547B2 (en) 1983-04-07
DD135728A5 (en) 1979-05-23
NO149815B (en) 1984-03-19
NL7803822A (en) 1978-10-31
PT67892B (en) 1979-11-14
SE443946B (en) 1986-03-17
SE7803991L (en) 1978-10-28
AU3495378A (en) 1979-10-18
YU84578A (en) 1982-10-31
NO781269L (en) 1978-10-30
ATA229578A (en) 1986-05-15
LU79413A1 (en) 1978-07-13
RO79102A (en) 1982-06-25
BG36629A3 (en) 1984-12-16
NO149815C (en) 1984-06-27
JPS53133595A (en) 1978-11-21
PL111972B1 (en) 1980-09-30
SE430256B (en) 1983-10-31
PT67892A (en) 1978-05-01
DK145499B (en) 1982-11-29
AR217841A1 (en) 1980-04-30

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Legal Events

Date Code Title Description
HU90 Patent valid on 900628
HPC4 Succession in title of patentee

Owner name: ENIGMA N.V.,NL

HMM4 Cancellation of final prot. due to non-payment of fee