SE450939B - Suspension av ammoniumkarbonat och/eller -vetekarbonat med forbettrad stabilitet och dess anvendning - Google Patents
Suspension av ammoniumkarbonat och/eller -vetekarbonat med forbettrad stabilitet och dess anvendningInfo
- Publication number
- SE450939B SE450939B SE8306282A SE8306282A SE450939B SE 450939 B SE450939 B SE 450939B SE 8306282 A SE8306282 A SE 8306282A SE 8306282 A SE8306282 A SE 8306282A SE 450939 B SE450939 B SE 450939B
- Authority
- SE
- Sweden
- Prior art keywords
- suspension
- carbonate
- sup
- polyacrylic acid
- urea
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01C—AMMONIA; CYANOGEN; COMPOUNDS THEREOF
- C01C1/00—Ammonia; Compounds thereof
- C01C1/26—Carbonates or bicarbonates of ammonium
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S516/00—Colloid systems and wetting agents; subcombinations thereof; processes of
- Y10S516/01—Wetting, emulsifying, dispersing, or stabilizing agents
- Y10S516/06—Protein or carboxylic compound containing
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Cosmetics (AREA)
- Phenolic Resins Or Amino Resins (AREA)
- Treating Waste Gases (AREA)
- Fireproofing Substances (AREA)
- Chemical And Physical Treatments For Wood And The Like (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Adhesives Or Adhesive Processes (AREA)
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE8306282A SE450939B (sv) | 1983-11-15 | 1983-11-15 | Suspension av ammoniumkarbonat och/eller -vetekarbonat med forbettrad stabilitet och dess anvendning |
DE8484850352T DE3462781D1 (en) | 1983-11-15 | 1984-11-12 | A suspension of ammonium carbonate and/or ammonium hydrogen carbonate of improved stability and its use |
AT84850352T ATE26102T1 (de) | 1983-11-15 | 1984-11-12 | Eine suspension von ammoniumcarbonat und/oder ammoniumhydrogencarbonat mit verbesserter stabilitaet und ihre verwendung. |
EP84850352A EP0146512B1 (de) | 1983-11-15 | 1984-11-12 | Eine Suspension von Ammoniumcarbonat und/oder Ammoniumhydrogencarbonat mit verbesserter Stabilität und ihre Verwendung |
DK537484A DK160862C (da) | 1983-11-15 | 1984-11-13 | Suspension af ammoniumkarbonat og/eller ammoniumhydrogenkarbonat med forbedret stabilitet samt anvendelse deraf |
FI844469A FI77255C (fi) | 1983-11-15 | 1984-11-14 | Suspension av ammoniumkarbonat och/eller -vaetekarbonat med foerbaettrad stabilitet och dess anvaendning. |
NO844536A NO160338C (no) | 1983-11-15 | 1984-11-14 | Suspensjon av ammoniumkarbonat og/eller -hydrogenkarbonatmed forbedret stabilitet og anvendelse derav. |
US06/716,251 US4670184A (en) | 1983-11-15 | 1985-03-26 | Suspension of ammonium carbonate and/or ammonium hydrogen carbonate of improved stability and its use |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE8306282A SE450939B (sv) | 1983-11-15 | 1983-11-15 | Suspension av ammoniumkarbonat och/eller -vetekarbonat med forbettrad stabilitet och dess anvendning |
Publications (3)
Publication Number | Publication Date |
---|---|
SE8306282D0 SE8306282D0 (sv) | 1983-11-15 |
SE8306282L SE8306282L (sv) | 1985-05-16 |
SE450939B true SE450939B (sv) | 1987-08-17 |
Family
ID=20353323
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE8306282A SE450939B (sv) | 1983-11-15 | 1983-11-15 | Suspension av ammoniumkarbonat och/eller -vetekarbonat med forbettrad stabilitet och dess anvendning |
Country Status (8)
Country | Link |
---|---|
US (1) | US4670184A (de) |
EP (1) | EP0146512B1 (de) |
AT (1) | ATE26102T1 (de) |
DE (1) | DE3462781D1 (de) |
DK (1) | DK160862C (de) |
FI (1) | FI77255C (de) |
NO (1) | NO160338C (de) |
SE (1) | SE450939B (de) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3815204A1 (de) * | 1988-05-04 | 1989-11-16 | Gruber & Weber Gmbh Co Kg | Verfahren zur herstellung von verbundwerkstoffen mit verringerter formaldehydemission |
DE3911091A1 (de) * | 1989-04-06 | 1990-10-18 | Hoesch Ag | Impraegnierungsloesung und verfahren zu dessen anwendung |
US5143954A (en) * | 1990-11-27 | 1992-09-01 | Rohm And Haas Company | Low-formaldehyde, self-crosslinking polymer latex composition |
CN1315967C (zh) * | 2004-11-29 | 2007-05-16 | 罗文圣 | 低游离甲醛释放量人造板用触媒 |
US20080248303A1 (en) * | 2007-04-09 | 2008-10-09 | Maurer Anthony L | Post addition of amine-based compounds to reduce formaldehyde emmission in insulation products |
CN111606333A (zh) * | 2020-06-05 | 2020-09-01 | 四川轻化工大学 | 一种碳酸氢铵的提纯方法 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE529099A (de) * | 1953-05-26 | 1900-01-01 | ||
US3758464A (en) * | 1969-10-27 | 1973-09-11 | Dow Chemical Co | Process for preparing a stabilized biocidal composition |
US3912548A (en) * | 1973-07-13 | 1975-10-14 | Amchem Prod | Method for treating metal surfaces with compositions comprising zirconium and a polymer |
US4044007A (en) * | 1975-06-27 | 1977-08-23 | The Dow Chemical Company | Stabilization of biocidal composition |
US4175975A (en) * | 1975-12-29 | 1979-11-27 | The Dow Chemical Company | Aqueous suspensions |
US4162045A (en) * | 1976-05-19 | 1979-07-24 | The Dow Chemical Company | Ore grinding process |
DE2740207B1 (de) * | 1977-09-07 | 1978-11-09 | Basf Ag | Verfahren zur Herstellung von Holzwerkstoffen mit verminderter nachtraeglicher Formaldehydabspaltung |
SU654547A1 (ru) * | 1977-11-10 | 1979-03-30 | Институт Химии Ан Узбекской Сср | Способ очистки воды от взвешенных веществ |
EP0013372A1 (de) * | 1978-12-28 | 1980-07-23 | BASF Aktiengesellschaft | Verfahren zur Herstellung von Spanholzwerkstoffen und darauf anwendbare gebrauchsfertige Leimharzmischung |
SU821447A1 (ru) * | 1979-07-10 | 1981-04-15 | Предприятие П/Я В-8421 | Способ получени структурированныхплЕНКООбРАзОВАТЕлЕй |
FI70686C (fi) * | 1979-10-11 | 1986-10-06 | Swedspan Ab | Saett att minska emissionen av formaldehyd fraon karbamidhartsbundna spaonskivor |
JPS6169165A (ja) * | 1984-09-12 | 1986-04-09 | Toshiba Corp | 相補型半導体装置及びその製造方法 |
-
1983
- 1983-11-15 SE SE8306282A patent/SE450939B/sv not_active IP Right Cessation
-
1984
- 1984-11-12 EP EP84850352A patent/EP0146512B1/de not_active Expired
- 1984-11-12 DE DE8484850352T patent/DE3462781D1/de not_active Expired
- 1984-11-12 AT AT84850352T patent/ATE26102T1/de not_active IP Right Cessation
- 1984-11-13 DK DK537484A patent/DK160862C/da not_active IP Right Cessation
- 1984-11-14 NO NO844536A patent/NO160338C/no unknown
- 1984-11-14 FI FI844469A patent/FI77255C/fi not_active IP Right Cessation
-
1985
- 1985-03-26 US US06/716,251 patent/US4670184A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
NO160338B (no) | 1989-01-02 |
NO844536L (no) | 1985-05-20 |
ATE26102T1 (de) | 1987-04-15 |
US4670184A (en) | 1987-06-02 |
DK537484A (da) | 1985-05-16 |
DK537484D0 (da) | 1984-11-13 |
SE8306282D0 (sv) | 1983-11-15 |
NO160338C (no) | 1989-04-18 |
DK160862B (da) | 1991-04-29 |
FI844469L (fi) | 1985-05-16 |
DE3462781D1 (en) | 1987-04-30 |
FI77255B (fi) | 1988-10-31 |
FI77255C (fi) | 1989-02-10 |
SE8306282L (sv) | 1985-05-16 |
EP0146512A1 (de) | 1985-06-26 |
DK160862C (da) | 1991-10-21 |
EP0146512B1 (de) | 1987-03-25 |
FI844469A0 (fi) | 1984-11-14 |
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Legal Events
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NUG | Patent has lapsed |
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