NO143462C - Polyalkylenglykol stabilisert mot hoeye temperaturer - Google Patents

Polyalkylenglykol stabilisert mot hoeye temperaturer

Info

Publication number
NO143462C
NO143462C NO752308A NO752308A NO143462C NO 143462 C NO143462 C NO 143462C NO 752308 A NO752308 A NO 752308A NO 752308 A NO752308 A NO 752308A NO 143462 C NO143462 C NO 143462C
Authority
NO
Norway
Prior art keywords
high temperatures
polyalkylene glycol
glycol stabilized
stabilized
polyalkylene
Prior art date
Application number
NO752308A
Other languages
English (en)
Norwegian (no)
Other versions
NO752308L (de
NO143462B (no
Inventor
Silvano Fattori
Enzo Rossi
Luigi Imparato
Original Assignee
Snam Progetti
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 Snam Progetti filed Critical Snam Progetti
Publication of NO752308L publication Critical patent/NO752308L/no
Publication of NO143462B publication Critical patent/NO143462B/no
Publication of NO143462C publication Critical patent/NO143462C/no

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00Use of organic ingredients
    • C08K5/0008Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
    • C08K5/005Stabilisers against oxidation, heat, light, ozone
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/61Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups
    • C07C45/64Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by introduction of functional groups containing oxygen only in singly bound form
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C46/00Preparation of quinones
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C47/00Compounds having —CHO groups
    • C07C47/52Compounds having —CHO groups bound to carbon atoms of six—membered aromatic rings
    • C07C47/56Compounds having —CHO groups bound to carbon atoms of six—membered aromatic rings containing hydroxy groups
    • C07C47/57Compounds having —CHO groups bound to carbon atoms of six—membered aromatic rings containing hydroxy groups polycyclic
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C49/00Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
    • C07C49/20Unsaturated compounds containing keto groups bound to acyclic carbon atoms
    • C07C49/24Unsaturated compounds containing keto groups bound to acyclic carbon atoms containing hydroxy groups
    • C07C49/245Unsaturated compounds containing keto groups bound to acyclic carbon atoms containing hydroxy groups containing six-membered aromatic rings
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C49/00Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
    • C07C49/76Ketones containing a keto group bound to a six-membered aromatic ring
    • C07C49/82Ketones containing a keto group bound to a six-membered aromatic ring containing hydroxy groups
    • C07C49/83Ketones containing a keto group bound to a six-membered aromatic ring containing hydroxy groups polycyclic
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C50/00Quinones
    • C07C50/02Quinones with monocyclic quinoid structure
    • C07C50/06Quinones with monocyclic quinoid structure with unsaturation outside the quinoid structure
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C50/00Quinones
    • C07C50/26Quinones containing groups having oxygen atoms singly bound to carbon atoms
    • C07C50/28Quinones containing groups having oxygen atoms singly bound to carbon atoms with monocyclic quinoid structure
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C50/00Quinones
    • C07C50/38Quinones containing —CHO or non—quinoid keto groups
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00Use of organic ingredients
    • C08K5/04Oxygen-containing compounds
    • C08K5/13Phenols; Phenolates
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00Use of organic ingredients
    • C08K5/16Nitrogen-containing compounds
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00Use of organic ingredients
    • C08K5/16Nitrogen-containing compounds
    • C08K5/17Amines; Quaternary ammonium compounds
    • C08K5/18Amines; Quaternary ammonium compounds with aromatically bound amino groups
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00Use of organic ingredients
    • C08K5/16Nitrogen-containing compounds
    • C08K5/32Compounds containing nitrogen bound to oxygen

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Lubricants (AREA)
  • Polyethers (AREA)
NO752308A 1974-07-04 1975-06-26 Polyalkylenglykol stabilisert mot hoeye temperaturer NO143462C (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT24790/74A IT1015667B (it) 1974-07-04 1974-07-04 Poliglicoli stabilizzati per alte temperature

Publications (3)

Publication Number Publication Date
NO752308L NO752308L (de) 1976-01-06
NO143462B NO143462B (no) 1980-11-10
NO143462C true NO143462C (no) 1981-02-18

Family

ID=11214748

Family Applications (1)

Application Number Title Priority Date Filing Date
NO752308A NO143462C (no) 1974-07-04 1975-06-26 Polyalkylenglykol stabilisert mot hoeye temperaturer

Country Status (15)

Country Link
US (1) US4016211A (de)
JP (1) JPS5634030B2 (de)
AT (1) AT350271B (de)
BE (1) BE830962A (de)
CH (1) CH606220A5 (de)
DD (1) DD118666A5 (de)
DE (1) DE2530004C3 (de)
DK (1) DK149456C (de)
FR (1) FR2277142A1 (de)
GB (1) GB1496169A (de)
IE (1) IE41626B1 (de)
IT (1) IT1015667B (de)
LU (1) LU72891A1 (de)
NL (1) NL157039B (de)
NO (1) NO143462C (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4847429A (en) * 1987-08-03 1989-07-11 Eastman Kodak Company Synthesis of phenylhydroquinones
JPH01173417U (de) * 1988-05-24 1989-12-08
US4960957A (en) * 1989-05-30 1990-10-02 E. I. Du Pont De Nemours And Company Preparation of phenylhydroquinone
FR2716457B1 (fr) * 1994-02-23 1996-05-24 Saint Gobain Vitrage Int Matériau électrolyte conducteur protonique.
DE19843730A1 (de) 1998-09-24 2000-03-30 Sueddeutsche Kalkstickstoff Stabilisierte, wasserlösliche Polymerpulver auf Basis von Polyoxyalkylenglykol-Carboxylaten und Verfahren zu deren Herstellung
US9708547B2 (en) * 2007-10-15 2017-07-18 Baker Hughes Incorporated Water-based formulation of H2S/mercaptan scavenger for fluids in oilfield and refinery applications
CN101463128B (zh) * 2008-12-30 2011-12-07 吉林大学 含氨基苯侧基的聚芳醚类聚合物及其合成方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2942033A (en) * 1960-06-21 Stabilization of polyoxyalkylene
US2641614A (en) * 1953-06-09 Condensation products of styrene
US2687378A (en) * 1951-12-11 1954-08-24 California Research Corp Lubricating oil composition
US2736709A (en) * 1954-08-17 1956-02-28 Gen Aniline & Film Corp Hydraulic fluids

Also Published As

Publication number Publication date
DE2530004A1 (de) 1976-01-22
US4016211A (en) 1977-04-05
BE830962A (fr) 1975-11-03
JPS5634030B2 (de) 1981-08-07
DK149456C (da) 1986-11-10
AT350271B (de) 1979-05-25
JPS5130853A (de) 1976-03-16
ATA512875A (de) 1978-10-15
FR2277142A1 (fr) 1976-01-30
DK301575A (da) 1976-01-05
DD118666A5 (de) 1976-03-12
DE2530004C3 (de) 1978-08-17
NO752308L (de) 1976-01-06
DK149456B (da) 1986-06-16
IT1015667B (it) 1977-05-20
NL157039B (nl) 1978-06-15
LU72891A1 (de) 1975-12-09
NO143462B (no) 1980-11-10
GB1496169A (en) 1977-12-30
NL7507960A (nl) 1976-01-06
IE41626B1 (en) 1980-02-13
FR2277142B1 (de) 1979-06-15
DE2530004B2 (de) 1977-12-08
CH606220A5 (de) 1978-10-31

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