NL7701392A - PROCESS FOR PREPARING BLOCKED POLYISOCYANATES FROM DIISOCYANATOMETHYLNORBORNANE AND ACETOACETIC ALKYL ESTER. - Google Patents

PROCESS FOR PREPARING BLOCKED POLYISOCYANATES FROM DIISOCYANATOMETHYLNORBORNANE AND ACETOACETIC ALKYL ESTER.

Info

Publication number
NL7701392A
NL7701392A NL7701392A NL7701392A NL7701392A NL 7701392 A NL7701392 A NL 7701392A NL 7701392 A NL7701392 A NL 7701392A NL 7701392 A NL7701392 A NL 7701392A NL 7701392 A NL7701392 A NL 7701392A
Authority
NL
Netherlands
Prior art keywords
diisocyanatomethylnorbornane
alkyl ester
blocked polyisocyanates
preparing blocked
acetoacetic
Prior art date
Application number
NL7701392A
Other languages
Dutch (nl)
Original Assignee
Hoechst Ag
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
Priority claimed from DE19762612786 external-priority patent/DE2612786C2/en
Application filed by Hoechst Ag filed Critical Hoechst Ag
Publication of NL7701392A publication Critical patent/NL7701392A/en

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
    • C08G18/8061—Masked polyisocyanates masked with compounds having only one group containing active hydrogen
    • C08G18/8093—Compounds containing active methylene groups
    • 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
    • C08G18/75—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic
    • C08G18/758—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic containing two or more cycloaliphatic rings
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
    • C08K5/0025—Crosslinking or vulcanising agents; including accelerators

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Paints Or Removers (AREA)
NL7701392A 1976-03-25 1977-02-10 PROCESS FOR PREPARING BLOCKED POLYISOCYANATES FROM DIISOCYANATOMETHYLNORBORNANE AND ACETOACETIC ALKYL ESTER. NL7701392A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762612786 DE2612786C2 (en) 1976-03-25 Blocked diisocyanates, their production from diisocyanatomethylnorbornane and alkyl acetoacetate and their use as crosslinking agents

Publications (1)

Publication Number Publication Date
NL7701392A true NL7701392A (en) 1977-09-27

Family

ID=5973440

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7701392A NL7701392A (en) 1976-03-25 1977-02-10 PROCESS FOR PREPARING BLOCKED POLYISOCYANATES FROM DIISOCYANATOMETHYLNORBORNANE AND ACETOACETIC ALKYL ESTER.

Country Status (5)

Country Link
JP (1) JPS52116448A (en)
BE (1) BE851790A (en)
FR (1) FR2345426A1 (en)
NL (1) NL7701392A (en)
SE (1) SE7700746L (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2437275B (en) 2006-04-18 2011-04-20 Packaging Innovation Ltd A storage and drinking container
CH698547B1 (en) * 2006-04-25 2009-08-31 Belcap Switzerland Ag Neck closure with a hermetically sealed neck and a cover cap for the associated first opening.
US9051094B2 (en) 2009-08-25 2015-06-09 Scholle Corporation Closure with obliquely angled cam surfaces on inner and outer parts
JP7044797B2 (en) 2017-09-28 2022-03-30 旭化成株式会社 A method for improving the water resistance and hardness retention of a coating film

Also Published As

Publication number Publication date
SE7700746L (en) 1977-09-26
JPS52116448A (en) 1977-09-29
DE2612786B1 (en) 1977-06-23
FR2345426A1 (en) 1977-10-21
BE851790A (en) 1977-06-16

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