FR1227279A - Perfectionnement à la fabrication de matières synthétiques souples ou élastiques, notamment de matières cellulaires de ce type - Google Patents

Perfectionnement à la fabrication de matières synthétiques souples ou élastiques, notamment de matières cellulaires de ce type

Info

Publication number
FR1227279A
FR1227279A FR785187A FR785187A FR1227279A FR 1227279 A FR1227279 A FR 1227279A FR 785187 A FR785187 A FR 785187A FR 785187 A FR785187 A FR 785187A FR 1227279 A FR1227279 A FR 1227279A
Authority
FR
France
Prior art keywords
materials
improvement
manufacture
flexible
type
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
FR785187A
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.)
Dunlop France SA
Original Assignee
Dunlop France SA
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 Dunlop France SA filed Critical Dunlop France SA
Priority to FR785187A priority Critical patent/FR1227279A/fr
Priority to GB2570/60A priority patent/GB929371A/en
Application granted granted Critical
Publication of FR1227279A publication Critical patent/FR1227279A/fr
Priority to MY196444A priority patent/MY6400044A/xx
Expired 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
    • C08G18/08—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
    • C08G2110/00—Foam properties
    • C08G2110/0008—Foam properties flexible
    • 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
    • C08G2110/00—Foam properties
    • C08G2110/0041—Foam properties having specified density
    • C08G2110/005—< 50kg/m3
    • 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
    • C08G2110/00—Foam properties
    • C08G2110/0083—Foam properties prepared using water as the sole blowing agent
FR785187A 1959-01-28 1959-01-28 Perfectionnement à la fabrication de matières synthétiques souples ou élastiques, notamment de matières cellulaires de ce type Expired FR1227279A (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR785187A FR1227279A (fr) 1959-01-28 1959-01-28 Perfectionnement à la fabrication de matières synthétiques souples ou élastiques, notamment de matières cellulaires de ce type
GB2570/60A GB929371A (en) 1959-01-28 1960-01-25 Improvements relating to polyurethane elastomers
MY196444A MY6400044A (en) 1959-01-28 1964-12-31 Improvements relating to polyurethane elastomers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR785187A FR1227279A (fr) 1959-01-28 1959-01-28 Perfectionnement à la fabrication de matières synthétiques souples ou élastiques, notamment de matières cellulaires de ce type

Publications (1)

Publication Number Publication Date
FR1227279A true FR1227279A (fr) 1960-08-19

Family

ID=8710594

Family Applications (1)

Application Number Title Priority Date Filing Date
FR785187A Expired FR1227279A (fr) 1959-01-28 1959-01-28 Perfectionnement à la fabrication de matières synthétiques souples ou élastiques, notamment de matières cellulaires de ce type

Country Status (3)

Country Link
FR (1) FR1227279A (fr)
GB (1) GB929371A (fr)
MY (1) MY6400044A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1091242A (fr) * 1976-07-19 1980-12-09 Melvin Brauer Prepolymeres stabilises de diisocyanate de diphenylmethane
TWI744865B (zh) * 2020-02-07 2021-11-01 中鎮醫療產品科技股份有限公司 預防壓瘡用的減壓墊

Also Published As

Publication number Publication date
MY6400044A (en) 1964-12-31
GB929371A (en) 1963-06-19

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