PL111972B1 - Catalyst for polycondensation of urea-formaldehyde resins - Google Patents
Catalyst for polycondensation of urea-formaldehyde resins Download PDFInfo
- Publication number
- PL111972B1 PL111972B1 PL1978205994A PL20599478A PL111972B1 PL 111972 B1 PL111972 B1 PL 111972B1 PL 1978205994 A PL1978205994 A PL 1978205994A PL 20599478 A PL20599478 A PL 20599478A PL 111972 B1 PL111972 B1 PL 111972B1
- Authority
- PL
- Poland
- Prior art keywords
- urea
- formaldehyde
- inorganic
- catalyst
- organic
- Prior art date
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
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Dry Formation Of Fiberboard And The Like (AREA)
- Adhesives Or Adhesive Processes (AREA)
- Phenolic Resins Or Amino Resins (AREA)
- Chemical And Physical Treatments For Wood And The Like (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GR5330177 | 1977-04-27 |
Publications (2)
Publication Number | Publication Date |
---|---|
PL205994A1 PL205994A1 (pl) | 1979-01-29 |
PL111972B1 true PL111972B1 (en) | 1980-09-30 |
Family
ID=10927476
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PL1978205994A PL111972B1 (en) | 1977-04-27 | 1978-04-11 | Catalyst for polycondensation of urea-formaldehyde resins |
Country Status (23)
Country | Link |
---|---|
JP (1) | JPS5817547B2 (sv) |
AR (1) | AR217841A1 (sv) |
AT (1) | AT381947B (sv) |
AU (1) | AU519167B2 (sv) |
BG (2) | BG36500A3 (sv) |
BR (1) | BR7802241A (sv) |
CA (1) | CA1098508A (sv) |
CH (1) | CH633305A5 (sv) |
CS (1) | CS209521B2 (sv) |
DD (1) | DD135728A5 (sv) |
DK (1) | DK145499C (sv) |
FI (1) | FI73707C (sv) |
HU (1) | HU178763B (sv) |
LU (1) | LU79413A1 (sv) |
MX (1) | MX148223A (sv) |
NL (1) | NL7803822A (sv) |
NO (1) | NO149815C (sv) |
PL (1) | PL111972B1 (sv) |
PT (1) | PT67892B (sv) |
RO (1) | RO79102A (sv) |
SE (2) | SE430256B (sv) |
SU (1) | SU886726A3 (sv) |
YU (1) | YU40188B (sv) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58193102A (ja) * | 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 | 合板の製造法 |
DE19638665A1 (de) * | 1996-09-20 | 1998-03-26 | Bosch Siemens Hausgeraete | Backofen mit einem Katalysator |
US7468710B2 (en) | 2003-06-09 | 2008-12-23 | Rohm Co., Ltd. | Light emitting display device |
WO2007069642A1 (ja) | 2005-12-14 | 2007-06-21 | Omron Corporation | 表示装置 |
-
1978
- 1978-03-31 AR AR271639A patent/AR217841A1/es active
- 1978-03-31 AT AT0229578A patent/AT381947B/de not_active IP Right Cessation
- 1978-04-05 CA CA300,505A patent/CA1098508A/en not_active Expired
- 1978-04-10 CH CH383878A patent/CH633305A5/de not_active IP Right Cessation
- 1978-04-10 SE SE7803991A patent/SE430256B/sv not_active IP Right Cessation
- 1978-04-10 FI FI781082A patent/FI73707C/sv not_active IP Right Cessation
- 1978-04-10 DK DK157878A patent/DK145499C/da not_active IP Right Cessation
- 1978-04-10 SU SU782600552A patent/SU886726A3/ru active
- 1978-04-10 HU HU78TE903A patent/HU178763B/hu not_active IP Right Cessation
- 1978-04-10 YU YU845/78A patent/YU40188B/xx unknown
- 1978-04-11 CS CS782372A patent/CS209521B2/cs unknown
- 1978-04-11 RO RO7893778A patent/RO79102A/ro unknown
- 1978-04-11 JP JP53043060A patent/JPS5817547B2/ja not_active Expired
- 1978-04-11 NO NO78781269A patent/NO149815C/no unknown
- 1978-04-11 LU LU79413A patent/LU79413A1/de unknown
- 1978-04-11 DD DD78204722A patent/DD135728A5/xx unknown
- 1978-04-11 PT PT67892A patent/PT67892B/pt unknown
- 1978-04-11 PL PL1978205994A patent/PL111972B1/pl unknown
- 1978-04-11 NL NL7803822A patent/NL7803822A/xx not_active Application Discontinuation
- 1978-04-11 MX MX173064A patent/MX148223A/es unknown
- 1978-04-11 AU AU34953/78A patent/AU519167B2/en not_active Expired
- 1978-04-11 BR BR787802241A patent/BR7802241A/pt unknown
- 1978-04-24 BG BG039518A patent/BG36500A3/xx not_active Expired
- 1978-04-24 BG BG041193A patent/BG36629A3/xx unknown
-
1981
- 1981-06-05 SE SE8103565A patent/SE443946B/sv not_active IP Right Cessation
Also Published As
Similar Documents
Publication | Publication Date | Title |
---|---|---|
RU1838356C (ru) | Состав дл св зывани формальдегида в мочевино-формальдегидных кле х | |
JPS61102213A (ja) | パーティクル―またはファイバーボードの製造法 | |
SE461773B (sv) | Foerfarande foer framstaellning av brandskyddade spaanplattor eller traespaanformdelar | |
PL111972B1 (en) | Catalyst for polycondensation of urea-formaldehyde resins | |
PL114593B3 (en) | Binding agent used for wood derived boards manufacture | |
PL144282B1 (en) | Formaldehyde bonding agent in particular for use in formaldehyde binder | |
FI113877B (sv) | Tanninbaserat av värme härdbart bindemedel | |
CN108503760A (zh) | 用于制造可热固化树脂的方法和通过该方法可获得的树脂 | |
CN102660039A (zh) | 无机金属离子交联制备水解聚丙烯腈类降滤失剂的方法 | |
US4161467A (en) | Reactive catalyst for amino resins | |
FI72338C (sv) | Förfarande för tillverkning av limprodukter. | |
US4162178A (en) | Reactive catalyst for amino resins | |
JPS6162574A (ja) | リグニン系接着剤組成物 | |
PL116246B1 (en) | Method of fixation of formaldehyde excess in articles containing urea-formaldehyde resins | |
JPH07310064A (ja) | リグノセルロース用の接着剤 | |
GB2061301A (en) | Solid Reactive Catalyst for Amino Resins | |
SU1687588A1 (ru) | Состав дл обработки гидрофобизированных древесных частиц или поверхности гидрофобизированных древесных плит | |
SU863611A1 (ru) | Пресс-масса дл изготовлени древесностружечных плит | |
SU1426845A1 (ru) | Способ получени многослойных древесно-стружечных плит | |
RU2052336C1 (ru) | Способ производства листовых деталей | |
SU421529A1 (ru) | Способ изготовления экструзионных древесностружечных нлит | |
SU1505909A1 (ru) | Сырьева смесь дл изготовлени теплоизол ционных изделий | |
JPS57128763A (en) | Adhesive for resin-rich wood | |
RU2249023C2 (ru) | Вяжущее и способ его получения | |
SU1465329A1 (ru) | Способ изготовлени древесностружечных плит |