DE2520005A1 - Verfahren zur herstellung von harnstoff-formaldehyd-glyoxal-kondensationsprodukten - Google Patents

Verfahren zur herstellung von harnstoff-formaldehyd-glyoxal-kondensationsprodukten

Info

Publication number
DE2520005A1
DE2520005A1 DE19752520005 DE2520005A DE2520005A1 DE 2520005 A1 DE2520005 A1 DE 2520005A1 DE 19752520005 DE19752520005 DE 19752520005 DE 2520005 A DE2520005 A DE 2520005A DE 2520005 A1 DE2520005 A1 DE 2520005A1
Authority
DE
Germany
Prior art keywords
urea
formaldehyde
solution
temperature
mol
Prior art date
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
DE19752520005
Other languages
German (de)
English (en)
Inventor
David Trimble Hermann
Kenneth Herald Remley
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Wyeth Holdings LLC
Original Assignee
American Cyanamid Co
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 American Cyanamid Co filed Critical American Cyanamid Co
Publication of DE2520005A1 publication Critical patent/DE2520005A1/de
Pending legal-status Critical Current

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
    • C08G12/00—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen
    • C08G12/02—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes
    • C08G12/04—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with acyclic or carbocyclic compounds
    • C08G12/10—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with acyclic or carbocyclic compounds with acyclic compounds having the moiety X=C(—N<)2 in which X is O, S or —N
    • C08G12/12—Ureas; Thioureas
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
    • D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
    • D06M15/37—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D06M15/39—Aldehyde resins; Ketone resins; Polyacetals
    • D06M15/423—Amino-aldehyde resins

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)
  • Textile Engineering (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Phenolic Resins Or Amino Resins (AREA)
DE19752520005 1974-05-22 1975-05-05 Verfahren zur herstellung von harnstoff-formaldehyd-glyoxal-kondensationsprodukten Pending DE2520005A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US47226574A 1974-05-22 1974-05-22

Publications (1)

Publication Number Publication Date
DE2520005A1 true DE2520005A1 (de) 1975-12-04

Family

ID=23874795

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19752520005 Pending DE2520005A1 (de) 1974-05-22 1975-05-05 Verfahren zur herstellung von harnstoff-formaldehyd-glyoxal-kondensationsprodukten

Country Status (6)

Country Link
JP (1) JPS5110892A (pt)
BR (1) BR7503004A (pt)
DE (1) DE2520005A1 (pt)
FR (1) FR2272111B1 (pt)
GB (1) GB1487286A (pt)
NL (1) NL7506022A (pt)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53148738A (en) * 1977-05-31 1978-12-25 Matsushita Electric Works Ltd Calefactory sheet
JPS54142866A (en) * 1978-04-27 1979-11-07 Nippon Packaging Kk Waste water evaporator of surface treatment plant
JPS6343757Y2 (pt) * 1981-04-30 1988-11-15
JPS58209886A (ja) * 1982-05-31 1983-12-06 内田　輝夫 水没式温湯器
US5017641A (en) * 1988-05-07 1991-05-21 Basf Aktiengesellschaft Preparation of aqueous nonwoven binders of low formaldehyde emission on curing based on urea, formaldehyde and glyoxal
JPH0847355A (ja) * 1994-08-04 1996-02-20 Nichifu Co Ltd 熱帯魚用ケースのための保温シート

Also Published As

Publication number Publication date
FR2272111B1 (pt) 1979-01-19
GB1487286A (en) 1977-09-28
JPS5110892A (en) 1976-01-28
NL7506022A (nl) 1975-11-25
BR7503004A (pt) 1976-04-20
FR2272111A1 (pt) 1975-12-19

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Legal Events

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