FR1262413A - Application of powdered silica as an anti-caking agent in the manufacture of polyurethanes - Google Patents

Application of powdered silica as an anti-caking agent in the manufacture of polyurethanes

Info

Publication number: FR1262413A
Authority: FR; France
Prior art keywords: polyurethanes; manufacture; application; caking agent; powdered silica
Prior art date: 1960-07-13
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

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.)

Uniroyal Inc

Original Assignee

United States Rubber Co

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.)

1960-07-13

Filing date

1960-07-13

Publication date

1961-05-26

Priority to BE593203DpriorityCriticalpatent/BE593203A/xx

1960-07-13Application filed by United States Rubber CofiledCriticalUnited States Rubber Co

1960-07-13Priority to FR832938Aprioritypatent/FR1262413A/en

1961-05-26Application grantedgrantedCritical

1961-05-26Publication of FR1262413ApublicationCriticalpatent/FR1262413A/en

StatusExpiredlegal-statusCriticalCurrent

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
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/34—Silicon-containing compounds
- C08K3/36—Silica

Landscapes

Chemical & Material Sciences (AREA)
Health & Medical Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Medicinal Chemistry (AREA)
Polymers & Plastics (AREA)
Organic Chemistry (AREA)

FR832938A1960-07-131960-07-13 Application of powdered silica as an anti-caking agent in the manufacture of polyurethanesExpiredFR1262413A (en)

Priority Applications (2)

Application Number	Priority Date	Filing Date	Title
BE593203DBE593203A (en)	1960-07-13
FR832938AFR1262413A (en)	1960-07-13	1960-07-13	Application of powdered silica as an anti-caking agent in the manufacture of polyurethanes

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR832938AFR1262413A (en)	1960-07-13	1960-07-13	Application of powdered silica as an anti-caking agent in the manufacture of polyurethanes

Publications (1)

Publication Number	Publication Date
FR1262413Atrue FR1262413A (en)	1961-05-26

Family

ID=8735488

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR832938AExpiredFR1262413A (en)	1960-07-13	1960-07-13	Application of powdered silica as an anti-caking agent in the manufacture of polyurethanes

Country Status (2)

Country	Link
BE (1)	BE593203A (en)
FR (1)	FR1262413A (en)

0
- BEBE593203Dpatent/BE593203A/xxunknown
1960
- 1960-07-13FRFR832938Apatent/FR1262413A/ennot_activeExpired

Also Published As

Publication number	Publication date
BE593203A (en)

Similar Documents

Publication	Publication Date	Title
FR1206876A (en)	1960-02-12	Composition of polyurethanes
BR6131065D0 (en)	1973-05-29	IMPROVEMENT IN THE MANUFACTURE OF TABLETS
CH381012A (en)	1964-08-14	Use of sulfones as pesticides
FR1299516A (en)	1962-07-27	Manufacture of diphenyl
FR1262413A (en)	1961-05-26	Application of powdered silica as an anti-caking agent in the manufacture of polyurethanes
FR1303805A (en)	1962-09-14	Improvements relating to the decoration of metal surfaces
FR1180542A (en)	1959-06-04	Adhesive composition based on silicates and its application to the manufacture of cartons
CA611172A (en)	1960-12-27	Construction of roofs
BE598704A (en)	1961-06-30	Improvements in the manufacture of urea
FR75546E (en)	1961-07-07	Improvements in the manufacture of construction panels
FR1135573A (en)	1957-04-30	Improvements to the construction of semi-trailers
FR1268085A (en)	1961-07-28	Manufacture of phosphoryl isocyanates
BE606309Q (en)	1961-11-16	Manufacture of dinonyl-naphthalene-sulfonates
FR1250653A (en)	1961-01-13	Improvements in the construction of buildings
ES259604A1 (en)	1961-01-16	IMPROVEMENTS IN THE MANUFACTURE OF THERMOSTATS
ES259603A1 (en)	1960-10-16	IMPROVEMENTS IN THE MANUFACTURE OF THERMOSTATS
FR1238964A (en)	1960-08-19	Combinations of metals usable in particular as semiconductors
CA591215A (en)	1960-01-19	Manufacture of girders or mesh
FR1256826A (en)	1961-03-24	Improvements in the manufacture of junction transistors
FR1200826A (en)	1959-12-24	Gyroscopic torque converter
FR1302518A (en)	1962-08-31	New chemical composition of the werner's complex type
FR1252130A (en)	1961-01-27	Further development in the manufacture of aliphatic anhydrides
FR1496703A (en)	1967-10-06	Manufacture of 3-p-halo-phenoxy-2-hydroxy-propyl carbamates
AU246625B2 (en)	1961-01-26	Improvements in the construction of buildings
CA597352A (en)	1960-05-03	Manufacture of hollow metal bodies

Movatterモバイル変換