BR7503004A - Processo para preparar condensados de ureia-formaldeido - Google Patents

Processo para preparar condensados de ureia-formaldeido

Info

Publication number
BR7503004A
BR7503004A BR7503827A BR7503827A BR7503004A BR 7503004 A BR7503004 A BR 7503004A BR 7503827 A BR7503827 A BR 7503827A BR 7503827 A BR7503827 A BR 7503827A BR 7503004 A BR7503004 A BR 7503004A
Authority
BR
Brazil
Prior art keywords
formaldehyde condensates
preparing urea
urea
preparing
condensates
Prior art date
Application number
BR7503827A
Other languages
English (en)
Portuguese (pt)
Inventor
K Remley
D Hermann
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 BR7503004A publication Critical patent/BR7503004A/pt

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)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Phenolic Resins Or Amino Resins (AREA)
BR7503827A 1974-05-22 1975-05-15 Processo para preparar condensados de ureia-formaldeido BR7503004A (pt)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
BR7503004A true BR7503004A (pt) 1976-04-20

Family

ID=23874795

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7503827A BR7503004A (pt) 1974-05-22 1975-05-15 Processo para preparar condensados de ureia-formaldeido

Country Status (6)

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

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 (de) * 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 (de) 1979-01-19
DE2520005A1 (de) 1975-12-04
GB1487286A (en) 1977-09-28
JPS5110892A (en) 1976-01-28
NL7506022A (nl) 1975-11-25
FR2272111A1 (de) 1975-12-19

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