USB311977I5 - - Google Patents

Info

Publication number
USB311977I5
USB311977I5 US31197772A USB311977I5 US B311977 I5 USB311977 I5 US B311977I5 US 31197772 A US31197772 A US 31197772A US B311977 I5 USB311977 I5 US B311977I5
Authority
US
United States
Legal status (The legal status 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 status listed.)
Pending
Application number
Other languages
English (en)
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 filed Critical
Priority to US311977A priority Critical patent/US3925233A/en
Publication of USB311977I5 publication Critical patent/USB311977I5/en
Application granted granted Critical
Publication of US3925233A publication Critical patent/US3925233A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/24—Crosslinking, e.g. vulcanising, of macromolecules
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C1/00—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds
    • B22C1/16—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by the use of binding agents; Mixtures of binding agents
    • B22C1/20—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by the use of binding agents; Mixtures of binding agents of organic agents
    • B22C1/22—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by the use of binding agents; Mixtures of binding agents of organic agents of resins or rosins
    • B22C1/2233—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by the use of binding agents; Mixtures of binding agents of organic agents of resins or rosins obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • B22C1/2246—Condensation polymers of aldehydes and ketones
    • 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
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/07—Aldehydes; Ketones
    • 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
    • C08K5/00—Use of organic ingredients
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/34—Heterocyclic compounds having nitrogen in the ring
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2361/00—Characterised by the use of condensation polymers of aldehydes or ketones; Derivatives of such polymers
    • C08J2361/04—Condensation polymers of aldehydes or ketones with phenols only
    • C08J2361/06—Condensation polymers of aldehydes or ketones with phenols only of aldehydes with phenols

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Phenolic Resins Or Amino Resins (AREA)
US311977A 1972-12-04 1972-12-04 Formaldehyde-hexamethylene tetramine compositions Expired - Lifetime US3925233A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US311977A US3925233A (en) 1972-12-04 1972-12-04 Formaldehyde-hexamethylene tetramine compositions

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US311977A US3925233A (en) 1972-12-04 1972-12-04 Formaldehyde-hexamethylene tetramine compositions

Publications (2)

Publication Number Publication Date
USB311977I5 true USB311977I5 (enrdf_load_stackoverflow) 1975-01-28
US3925233A US3925233A (en) 1975-12-09

Family

ID=23209315

Family Applications (1)

Application Number Title Priority Date Filing Date
US311977A Expired - Lifetime US3925233A (en) 1972-12-04 1972-12-04 Formaldehyde-hexamethylene tetramine compositions

Country Status (1)

Country Link
US (1) US3925233A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5284576A (en) * 1989-08-01 1994-02-08 Petrolite Corporation Method of scavenging hydrogen sulfide from hydrocarbons

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5102458A (en) * 1991-04-16 1992-04-07 Videojet Systems International, Inc. Corrosion inhibitor for jet inks

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2496595A (en) * 1947-09-11 1950-02-07 Cities Service Oil Co Formaldehyde corrosion inhibitor compositions

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2496595A (en) * 1947-09-11 1950-02-07 Cities Service Oil Co Formaldehyde corrosion inhibitor compositions

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5284576A (en) * 1989-08-01 1994-02-08 Petrolite Corporation Method of scavenging hydrogen sulfide from hydrocarbons
US6024866A (en) * 1989-08-01 2000-02-15 Baker-Hughes Incorporated Method of scavenging hydrogen sulfide from hydrocarbons

Also Published As

Publication number Publication date
US3925233A (en) 1975-12-09

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