JPS4975530A - - Google Patents

Info

Publication number
JPS4975530A
JPS4975530A JP48105128A JP10512873A JPS4975530A JP S4975530 A JPS4975530 A JP S4975530A JP 48105128 A JP48105128 A JP 48105128A JP 10512873 A JP10512873 A JP 10512873A JP S4975530 A JPS4975530 A JP S4975530A
Authority
JP
Japan
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
JP48105128A
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
Publication of JPS4975530A publication Critical patent/JPS4975530A/ja
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
    • 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
    • C08G18/80—Masked polyisocyanates
    • C08G18/8003—Masked polyisocyanates masked with compounds having at least two groups containing active hydrogen
    • C08G18/8006—Masked polyisocyanates masked with compounds having at least two groups containing active hydrogen with compounds of C08G18/32
    • C08G18/8009—Masked polyisocyanates masked with compounds having at least two groups containing active hydrogen with compounds of C08G18/32 with compounds of C08G18/3203

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Adhesives Or Adhesive Processes (AREA)
JP48105128A 1972-09-22 1973-09-19 Pending JPS4975530A (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT29524/72A IT967742B (it) 1972-09-22 1972-09-22 Procedimento per la preparazione di poliisocianati ad alto peso molecolare

Publications (1)

Publication Number Publication Date
JPS4975530A true JPS4975530A (ja) 1974-07-20

Family

ID=11227395

Family Applications (1)

Application Number Title Priority Date Filing Date
JP48105128A Pending JPS4975530A (ja) 1972-09-22 1973-09-19

Country Status (10)

Country Link
US (1) US3883577A (ja)
JP (1) JPS4975530A (ja)
BE (1) BE805146A (ja)
CA (1) CA1008462A (ja)
DE (1) DE2347742A1 (ja)
ES (1) ES418984A1 (ja)
FR (1) FR2200318B1 (ja)
GB (1) GB1447093A (ja)
IT (1) IT967742B (ja)
NL (1) NL7312835A (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63225681A (ja) * 1987-02-25 1988-09-20 ハウメディカ　インコーポレイテッド 空洞充填組織接着剤、そのプレポリマーおよび該プレポリマーの製造方法
JP2009007910A (ja) * 2007-05-31 2009-01-15 Chugoku Electric Power Co Inc:The オイル吸着シート連結具、及びオイル吸着シート連結ユニット

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4038304A (en) * 1974-05-20 1977-07-26 Takeda Chemical Industries, Ltd. Urethane prepolymer
US4385171A (en) * 1982-04-30 1983-05-24 Olin Corporation Research Center Removal of unreacted diisocyanate from polyurethane prepolymers
US5051152A (en) * 1989-09-26 1991-09-24 Air Products And Chemicals, Inc. Preparation of urethane prepolymers having low levels of residual toluene diisocyanate
JPH0480224A (ja) * 1990-07-23 1992-03-13 Dai Ichi Kogyo Seiyaku Co Ltd 水硬性ポリウレタンプレポリマー組成物
US5817734A (en) * 1997-11-03 1998-10-06 Bayer Corporation Prepolymers with low TDI content
US5925781A (en) * 1997-11-03 1999-07-20 Bayer Corporation Prepolymers with low monomeric TDI content
US6664414B2 (en) 2001-09-11 2003-12-16 3M Innovative Properties Company Process for reducing residual isocyanate
US20030092848A1 (en) * 2001-09-11 2003-05-15 Ashok Sengupta Sprayable liner for supporting the rock surface of a mine
US20050282989A1 (en) * 2004-06-17 2005-12-22 Rosthauser James W TDI prepolymers with improved processing characteristics
EP1805121A1 (en) * 2004-09-20 2007-07-11 3M Innovative Properties Company Surface support method
CA2580755A1 (en) * 2004-09-20 2006-03-30 3M Innovative Properties Company Surface support method
US20070149656A1 (en) * 2005-12-23 2007-06-28 3M Innovative Properties Company Sprayable mining liner composition
WO2020016118A1 (de) 2018-07-16 2020-01-23 Covestro Deutschland Ag VERFAHREN ZUR HERSTELLUNG VON OLIGOMEREN POLYISOCYANATEN MIT ANSCHLIEßENDER FRAKTIONIERTER FLÜSSIG-FLÜSSIG-EXTRAKTION
WO2020016117A1 (de) 2018-07-16 2020-01-23 Covestro Deutschland Ag Verfahren zur herstellung von oligomeren polyisocyanaten
WO2020016120A1 (de) * 2018-07-16 2020-01-23 Covestro Deutschland Ag Verfahren zur herstellung von oligomeren verbindungen durch fraktionierte extraktive reaktion

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3804844A (en) * 1970-12-02 1974-04-16 Dow Chemical Co Process for preparing pyridylcarbamates

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63225681A (ja) * 1987-02-25 1988-09-20 ハウメディカ　インコーポレイテッド 空洞充填組織接着剤、そのプレポリマーおよび該プレポリマーの製造方法
JPH0583110B2 (ja) * 1987-02-25 1993-11-24 Howmedica
JP2009007910A (ja) * 2007-05-31 2009-01-15 Chugoku Electric Power Co Inc:The オイル吸着シート連結具、及びオイル吸着シート連結ユニット

Also Published As

Publication number Publication date
US3883577A (en) 1975-05-13
ES418984A1 (es) 1976-03-01
GB1447093A (en) 1976-08-25
DE2347742A1 (de) 1974-04-04
FR2200318B1 (ja) 1976-05-14
NL7312835A (ja) 1974-03-26
CA1008462A (en) 1977-04-12
IT967742B (it) 1974-03-11
FR2200318A1 (ja) 1974-04-19
BE805146A (fr) 1974-03-21

Similar Documents

Publication Publication Date Title
JPS5617081B2 (ja)
JPS4899063A (ja)
FR2200318B1 (ja)
JPS5323779B2 (ja)
JPS5244363B2 (ja)
FR2210056A1 (ja)
JPS4937157A (ja)
JPS524589Y2 (ja)
JPS5243971Y2 (ja)
FR2181491B2 (ja)
JPS4986123A (ja)
JPS4920016U (ja)
JPS49105116U (ja)
CH562699A5 (ja)
CH570781A5 (ja)
CH565791A5 (ja)
CH566087A5 (ja)
CH566178A5 (ja)
CH566443A5 (ja)
SE7112391L (ja)
CH565299A5 (ja)
CH584711A5 (ja)
CH562416A5 (ja)
CH562045A5 (ja)
CH566488A5 (ja)