NL7514397A - PROCESS FOR THE MANUFACTURE OF MATERIALS CONTAINING A CELLULAR LAYER BASED ON POLYURETHANES CONTAINING CARBODIIMIDE GROUPS AND FORMED PRODUCT OBTAINED BY APPLICATION OF THIS PROCESS. - Google Patents

PROCESS FOR THE MANUFACTURE OF MATERIALS CONTAINING A CELLULAR LAYER BASED ON POLYURETHANES CONTAINING CARBODIIMIDE GROUPS AND FORMED PRODUCT OBTAINED BY APPLICATION OF THIS PROCESS.

Info

Publication number
NL7514397A
NL7514397A NL7514397A NL7514397A NL7514397A NL 7514397 A NL7514397 A NL 7514397A NL 7514397 A NL7514397 A NL 7514397A NL 7514397 A NL7514397 A NL 7514397A NL 7514397 A NL7514397 A NL 7514397A
Authority
NL
Netherlands
Prior art keywords
manufacture
application
product obtained
formed product
layer based
Prior art date
Application number
NL7514397A
Other languages
Dutch (nl)
Original Assignee
Rhone Poulenc Ind
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 Rhone Poulenc Ind filed Critical Rhone Poulenc Ind
Publication of NL7514397A publication Critical patent/NL7514397A/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
    • C08G18/08—Processes
    • C08G18/10—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step

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)
  • Carpets (AREA)
NL7514397A 1974-12-18 1975-12-10 PROCESS FOR THE MANUFACTURE OF MATERIALS CONTAINING A CELLULAR LAYER BASED ON POLYURETHANES CONTAINING CARBODIIMIDE GROUPS AND FORMED PRODUCT OBTAINED BY APPLICATION OF THIS PROCESS. NL7514397A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7441765A FR2295075A1 (en) 1974-12-18 1974-12-18 EXPANDABLE COMPOSITIONS BASED ON POLYURETHANE

Publications (1)

Publication Number Publication Date
NL7514397A true NL7514397A (en) 1976-06-22

Family

ID=9146342

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7514397A NL7514397A (en) 1974-12-18 1975-12-10 PROCESS FOR THE MANUFACTURE OF MATERIALS CONTAINING A CELLULAR LAYER BASED ON POLYURETHANES CONTAINING CARBODIIMIDE GROUPS AND FORMED PRODUCT OBTAINED BY APPLICATION OF THIS PROCESS.

Country Status (7)

Country Link
JP (1) JPS5337278B2 (en)
BE (1) BE836758A (en)
DE (1) DE2556810C3 (en)
FR (1) FR2295075A1 (en)
GB (1) GB1499447A (en)
IT (1) IT1058329B (en)
NL (1) NL7514397A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8902228D0 (en) * 1989-02-01 1989-03-22 Ici Plc Carbodiimide-isocyanurate rigid foams
EP2822984A1 (en) 2012-03-06 2015-01-14 Basf Se Method of producing a flexible polyurethane foam article
CN112897543B (en) * 2019-12-04 2023-01-06 中国石油天然气股份有限公司 Method for reducing particle size of kaolin fine powder

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2853518A (en) * 1956-07-30 1958-09-23 Du Pont Chemical process
MX150388A (en) * 1969-01-31 1984-04-30 Union Carbide Corp IMPROVED PROCEDURE TO PROVIDE A SECOND BACKUP ON CARPETING MATERIAL
US3645923A (en) * 1970-01-26 1972-02-29 Basf Wyandotte Corp Carbodiimide foam composition and process for the preparation therefor
US3994837A (en) * 1974-10-02 1976-11-30 Basf Wyandotte Corporation Urethane-modified carbodiimide-isocynurate foams prepared from TDI-rich isocyanates

Also Published As

Publication number Publication date
FR2295075B1 (en) 1978-02-24
DE2556810C3 (en) 1981-09-17
BE836758A (en) 1976-06-17
DE2556810A1 (en) 1976-06-24
JPS5186595A (en) 1976-07-29
GB1499447A (en) 1978-02-01
JPS5337278B2 (en) 1978-10-07
FR2295075A1 (en) 1976-07-16
IT1058329B (en) 1982-04-10
DE2556810B2 (en) 1980-10-23

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