NL126380C - - Google Patents

Info

Publication number
NL126380C
NL126380C NL126380DA NL126380C NL 126380 C NL126380 C NL 126380C NL 126380D A NL126380D A NL 126380DA NL 126380 C NL126380 C NL 126380C
Authority
NL
Netherlands
Application number
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.)
Publication of NL126380C publication Critical patent/NL126380C/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C263/00—Preparation of derivatives of isocyanic acid
    • C07C263/18—Separation; Purification; Stabilisation; Use of additives
    • C07C263/20—Separation; Purification
    • 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/08—Processes
    • C08G18/10—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step
    • 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/74—Polyisocyanates or polyisothiocyanates cyclic
    • C08G18/76—Polyisocyanates or polyisothiocyanates cyclic aromatic
    • C08G18/7614—Polyisocyanates or polyisothiocyanates cyclic aromatic containing only one aromatic ring
    • C08G18/7621—Polyisocyanates or polyisothiocyanates cyclic aromatic containing only one aromatic ring being toluene diisocyanate including isomer mixtures

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
NL126380D 1964-12-17 NL126380C (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US41923764A 1964-12-17 1964-12-17

Publications (1)

Publication Number Publication Date
NL126380C true NL126380C (zh)

Family

ID=23661392

Family Applications (2)

Application Number Title Priority Date Filing Date
NL126380D NL126380C (zh) 1964-12-17
NL6516414A NL6516414A (zh) 1964-12-17 1965-12-16

Family Applications After (1)

Application Number Title Priority Date Filing Date
NL6516414A NL6516414A (zh) 1964-12-17 1965-12-16

Country Status (8)

Country Link
BE (1) BE673935A (zh)
CH (1) CH464180A (zh)
DE (1) DE1280855B (zh)
FR (1) FR1461025A (zh)
GB (1) GB1097219A (zh)
IL (1) IL24799A (zh)
LU (1) LU50070A1 (zh)
NL (2) NL6516414A (zh)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4111212A1 (de) * 1991-04-06 1992-10-08 Bayer Ag Verfahren zur konditionierung und/oder reinigung von organischen isocyanaten
DE19523851A1 (de) 1995-06-30 1997-01-02 Basf Ag Verfahren zur Herstellung von Mischungen aus Diphenylmethan-diisocyanaten und Polyphenyl-polymethylen-polyisocyanaten mit einer verminderten Iodfarbzahl und einem reduzierten Chlorgehalt
DE10062129A1 (de) * 2000-12-13 2002-06-20 Basf Ag Verbundelemente enthaltend Polyisocanat-Polyadditionsprodukte
ATE544797T1 (de) * 2007-04-24 2012-02-15 Dow Global Technologies Llc Zusatz für grundierungszusammensetzungen
CN106008872B (zh) * 2016-05-25 2019-03-29 上海众力减振技术有限公司 一种聚氨酯微孔弹性体及其制备和应用

Also Published As

Publication number Publication date
NL6516414A (zh) 1966-06-20
DE1280855B (de) 1968-10-24
FR1461025A (fr) 1966-12-02
CH464180A (de) 1968-10-31
GB1097219A (en) 1968-01-03
IL24799A (en) 1969-09-25
BE673935A (zh) 1966-06-17
LU50070A1 (zh) 1966-06-15

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