ZA826655B - Ammonium sulphite as a curing accelerator for aminoplast resins - Google Patents

Ammonium sulphite as a curing accelerator for aminoplast resins

Info

Publication number
ZA826655B
ZA826655B ZA826655A ZA826655A ZA826655B ZA 826655 B ZA826655 B ZA 826655B ZA 826655 A ZA826655 A ZA 826655A ZA 826655 A ZA826655 A ZA 826655A ZA 826655 B ZA826655 B ZA 826655B
Authority
ZA
South Africa
Prior art keywords
curing accelerator
ammonium sulphite
aminoplast resins
sulphite
ammonium
Prior art date
Application number
ZA826655A
Other languages
English (en)
Inventor
Karlfried Keller
Peter Doerries
Original Assignee
Cassella 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6141373&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ZA826655(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Cassella Ag filed Critical Cassella Ag
Publication of ZA826655B publication Critical patent/ZA826655B/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/30—Sulfur-, selenium- or tellurium-containing compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Phenolic Resins Or Amino Resins (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Laminated Bodies (AREA)
  • Paints Or Removers (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Macromonomer-Based Addition Polymer (AREA)
ZA826655A 1981-09-11 1982-09-10 Ammonium sulphite as a curing accelerator for aminoplast resins ZA826655B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19813135997 DE3135997A1 (de) 1981-09-11 1981-09-11 Ammoniumsulfit als haertungsbeschleuniger fuer aminoplastharze

Publications (1)

Publication Number Publication Date
ZA826655B true ZA826655B (en) 1983-07-27

Family

ID=6141373

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA826655A ZA826655B (en) 1981-09-11 1982-09-10 Ammonium sulphite as a curing accelerator for aminoplast resins

Country Status (5)

Country Link
EP (1) EP0074519B2 (xx)
AT (1) ATE24535T1 (xx)
DE (2) DE3135997A1 (xx)
ES (1) ES8306494A1 (xx)
ZA (1) ZA826655B (xx)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2699547B1 (fr) * 1992-12-17 1995-02-24 Atochem Elf Sa Agent de durcissement latent pour résines aminoplastes d'imprégnation et mélanges d'imprégnation correspondants.
DE4305298A1 (de) * 1993-02-20 1994-08-25 Basf Ag Verfahren zum Recycling von gehärteten Aminoplastharzen
EP2905294A1 (de) * 2013-12-09 2015-08-12 Basf Se Wässrige lösungen schwefligsaurer salze von primären, sekundären oder tertiären aliphatischen c3- bis c8-alkanolaminen oder deren gemische

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD86264A (xx) *
CA1005952A (en) * 1971-09-02 1977-03-01 West Point-Pepperell Urea-formaldehyde treated textiles
JPS5211353B2 (xx) * 1973-02-28 1977-03-30
DE2736404A1 (de) * 1977-08-12 1979-02-15 Basf Ag Verwendung schwefligsaurer salze von primaeren, sekundaeren und tertiaeren aliphatischen und cyclischen alkyl- und alkanolaminen als latente haerter fuer aminoplastharze

Also Published As

Publication number Publication date
ATE24535T1 (de) 1987-01-15
DE3274876D1 (en) 1987-02-05
DE3135997A1 (de) 1983-03-31
EP0074519A2 (de) 1983-03-23
EP0074519B2 (de) 1992-01-29
EP0074519B1 (de) 1986-12-30
ES515624A0 (es) 1983-06-01
EP0074519A3 (en) 1983-08-24
ES8306494A1 (es) 1983-06-01

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