ZA794352B - Chemically stabilised azulmic acids,processes for their preparation and their use - Google Patents

Chemically stabilised azulmic acids,processes for their preparation and their use

Info

Publication number
ZA794352B
ZA794352B ZA00794352A ZA794352A ZA794352B ZA 794352 B ZA794352 B ZA 794352B ZA 00794352 A ZA00794352 A ZA 00794352A ZA 794352 A ZA794352 A ZA 794352A ZA 794352 B ZA794352 B ZA 794352B
Authority
ZA
South Africa
Prior art keywords
processes
preparation
azulmic acids
chemically stabilised
stabilised azulmic
Prior art date
Application number
ZA00794352A
Other languages
English (en)
Inventor
K Findeisen
K Wagner
Original Assignee
Bayer 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 Bayer Ag filed Critical Bayer Ag
Publication of ZA794352B publication Critical patent/ZA794352B/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G61/00—Macromolecular compounds obtained by reactions forming a carbon-to-carbon link in the main chain of the macromolecule
    • C08G61/02—Macromolecular compounds containing only carbon atoms in the main chain of the macromolecule, e.g. polyxylylenes
    • C08G61/04—Macromolecular compounds containing only carbon atoms in the main chain of the macromolecule, e.g. polyxylylenes only aliphatic carbon atoms
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L79/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen with or without oxygen or carbon only, not provided for in groups C08L61/00 - C08L77/00
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L79/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen with or without oxygen or carbon only, not provided for in groups C08L61/00 - C08L77/00
    • C08L79/04—Polycondensates having nitrogen-containing heterocyclic rings in the main chain; Polyhydrazides; Polyamide acids or similar polyimide precursors
    • C08L79/08—Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Phenolic Resins Or Amino Resins (AREA)
  • Catalysts (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
ZA00794352A 1978-08-18 1979-08-17 Chemically stabilised azulmic acids,processes for their preparation and their use ZA794352B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19782836154 DE2836154A1 (de) 1978-08-18 1978-08-18 Chemisch stabilisierte azulminsaeuren, verfahren zu ihrer herstellung und ihre verwendung

Publications (1)

Publication Number Publication Date
ZA794352B true ZA794352B (en) 1980-09-24

Family

ID=6047341

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA00794352A ZA794352B (en) 1978-08-18 1979-08-17 Chemically stabilised azulmic acids,processes for their preparation and their use

Country Status (13)

Country Link
US (2) US4263181A (da)
EP (1) EP0008420A1 (da)
JP (1) JPS5528990A (da)
AU (1) AU4986079A (da)
BR (1) BR7905321A (da)
CA (1) CA1148158A (da)
DE (1) DE2836154A1 (da)
DK (1) DK344979A (da)
ES (1) ES8101092A1 (da)
IL (1) IL58051A0 (da)
PT (1) PT70052A (da)
TR (1) TR20146A (da)
ZA (1) ZA794352B (da)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2806019A1 (de) * 1978-02-14 1979-08-16 Bayer Ag Stabilisierte azulminsaeuren, verfahren zu ihrer herstellung und ihre verwendung
US4557855A (en) * 1983-03-28 1985-12-10 Seton Company Surface active agent compositions
US5801292A (en) * 1996-03-28 1998-09-01 Eastman Chemical Company Aldehyde process
US9035014B2 (en) 2011-02-14 2015-05-19 Basf Se Process for preparing condensation resins
UA112647C2 (uk) 2011-05-05 2016-10-10 Басф Се Інкапсульована частинка
WO2013137934A1 (en) * 2012-03-13 2013-09-19 Celanese International Corporation Catalyst for producing acrylic acids and acrylates
CN118371272B (zh) * 2024-06-21 2024-08-23 内蒙古美邦中科新材料有限公司 一种用于合成四氢呋喃的负载催化剂的制备方法
CN119978311B (zh) * 2025-04-16 2025-06-13 上海飞顿新材料科技有限公司 一种耐水性的聚氨酯乳液及其制备方法和应用

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1464803A (en) * 1917-05-09 1923-08-14 George H Whittingham Method of dyeing
US1464802A (en) * 1917-05-09 1923-08-14 George H Whittingham Dye and process of making same
US2069543A (en) 1934-05-03 1937-02-02 Du Pont Process of polymerizing hydrocyanic acid and product thereof
DE949060C (de) 1952-12-28 1956-09-13 Roehm & Haas G M B H Verfahren zur Herstellung von festen Polymerisationsprodukten der Blausaeure
GB845363A (en) 1955-10-25 1960-08-24 Monsanto Chemicals Polymers of hydrolysis products of hydrocyanic acid and compositions containing the same
US2855365A (en) * 1955-10-25 1958-10-07 Monsanto Chemicals Drilling fluid

Also Published As

Publication number Publication date
DK344979A (da) 1980-02-19
AU4986079A (en) 1980-02-21
BR7905321A (pt) 1980-05-13
US4341650A (en) 1982-07-27
ES483447A0 (es) 1980-12-01
JPS5528990A (en) 1980-02-29
US4263181A (en) 1981-04-21
IL58051A0 (en) 1979-12-30
DE2836154A1 (de) 1980-02-28
EP0008420A1 (de) 1980-03-05
CA1148158A (en) 1983-06-14
TR20146A (tr) 1980-09-26
ES8101092A1 (es) 1980-12-01
PT70052A (en) 1979-09-01

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