ES443425A1 - Un procedimiento para la preparacion de isocianatos bloquea-dos. - Google Patents

Un procedimiento para la preparacion de isocianatos bloquea-dos.

Info

Publication number
ES443425A1
ES443425A1 ES443425A ES443425A ES443425A1 ES 443425 A1 ES443425 A1 ES 443425A1 ES 443425 A ES443425 A ES 443425A ES 443425 A ES443425 A ES 443425A ES 443425 A1 ES443425 A1 ES 443425A1
Authority
ES
Spain
Prior art keywords
triprimary
radicals
alcohol
mixture
reacting
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.)
Expired
Application number
ES443425A
Other languages
English (en)
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.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and 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 EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Publication of ES443425A1 publication Critical patent/ES443425A1/es
Expired 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
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/04—Reinforcing macromolecular compounds with loose or coherent fibrous material
    • C08J5/06—Reinforcing macromolecular compounds with loose or coherent fibrous material using pretreated fibrous materials
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D223/00—Heterocyclic compounds containing seven-membered rings having one nitrogen atom as the only ring hetero atom
    • C07D223/02—Heterocyclic compounds containing seven-membered rings having one nitrogen atom as the only ring hetero atom not condensed with other rings
    • C07D223/06—Heterocyclic compounds containing seven-membered rings having one nitrogen atom as the only ring hetero atom not condensed with other rings with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D223/08—Oxygen atoms
    • C07D223/10—Oxygen atoms attached in position 2
    • 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
    • C08J2321/00—Characterised by the use of unspecified rubbers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31786—Of polyester [e.g., alkyd, etc.]

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Manufacturing & Machinery (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Chemical Treatment Of Fibers During Manufacturing Processes (AREA)
ES443425A 1974-12-12 1975-12-11 Un procedimiento para la preparacion de isocianatos bloquea-dos. Expired ES443425A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/532,241 US3987033A (en) 1974-12-12 1974-12-12 Blocked isocyanates

Publications (1)

Publication Number Publication Date
ES443425A1 true ES443425A1 (es) 1977-04-16

Family

ID=24120953

Family Applications (1)

Application Number Title Priority Date Filing Date
ES443425A Expired ES443425A1 (es) 1974-12-12 1975-12-11 Un procedimiento para la preparacion de isocianatos bloquea-dos.

Country Status (11)

Country Link
US (1) US3987033A (es)
JP (1) JPS5195441A (es)
AU (1) AU8745075A (es)
BE (1) BE836544A (es)
DE (1) DE2555304A1 (es)
ES (1) ES443425A1 (es)
FR (1) FR2294197A1 (es)
IT (1) IT1050754B (es)
NL (1) NL7514466A (es)
SE (1) SE7514009L (es)
ZA (1) ZA757760B (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2707660C2 (de) * 1977-02-23 1985-12-19 Bayer Ag, 5090 Leverkusen Abspalter- und Diolrest enthaltende Diisocyanat-Addukte, ihre Herstellung und Verwendung
JPS5616455A (en) * 1979-07-20 1981-02-17 Mitsui Toatsu Chem Inc Preparation of alicyclic isocyanate
US4465709A (en) * 1982-06-18 1984-08-14 The Goodyear Tire & Rubber Company Method of processing tire cord fabric
US4423201A (en) * 1982-10-29 1983-12-27 Celanese Corporation Co-reactive urethane surfactants and stable aqueous epoxy dispersions
DE4215609A1 (de) * 1992-05-12 1993-11-18 Huels Chemische Werke Ag Thermoplastische Mehrschichtverbunde

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB701711A (en) * 1950-11-01 1953-12-30 Wingfoot Corp Mono adducts of polyisocyanates and lactams
GB891009A (en) * 1959-05-27 1962-03-07 Ici Ltd Carbamic esters
US3454621A (en) * 1965-06-17 1969-07-08 Chrysler Corp Preparation of blocked isocyanate adducts
US3738981A (en) * 1969-12-08 1973-06-12 Ici America Inc Textile treating compositions,process of treating textiles and textile articles

Also Published As

Publication number Publication date
ZA757760B (en) 1976-11-24
IT1050754B (it) 1981-03-20
US3987033A (en) 1976-10-19
FR2294197A1 (fr) 1976-07-09
SE7514009L (sv) 1976-06-14
BE836544A (fr) 1976-06-11
AU8745075A (en) 1977-06-16
JPS5195441A (es) 1976-08-21
NL7514466A (nl) 1976-06-15
DE2555304A1 (de) 1976-06-16

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