BE672046A - - Google Patents

Info

Publication number: BE672046A
Authority: BE; Belgium

Application number

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.)

1964-11-10

Publication of BE672046A publication Critical patent/BE672046A/xx

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
- C08G18/721—Two or more polyisocyanates not provided for in one single group C08G18/73 - C08G18/80
- C08G18/724—Combination of aromatic polyisocyanates with (cyclo)aliphatic polyisocyanates
- 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
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S528/00—Synthetic resins or natural rubbers -- part of the class 520 series
- Y10S528/906—Fiber or elastomer prepared from an isocyanate reactant

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)
Artificial Filaments (AREA)

BE672046D 1964-11-10 BE672046A (xx)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US410257A US3383366A (en)	1964-11-10	1964-11-10	Polyester-urethane-urea polymer fibers

Publications (1)

Publication Number	Publication Date
BE672046A true BE672046A (xx)

Family

ID=23623936

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE672046D BE672046A (xx)	1964-11-10

Country Status (7)

Country	Link
US (1)	US3383366A (xx)
BE (1)	BE672046A (xx)
CH (1)	CH465223A (xx)
DE (1)	DE1570227A1 (xx)
ES (1)	ES319331A1 (xx)
GB (1)	GB1082180A (xx)
NL (1)	NL6514457A (xx)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3548047A (en) *	1967-02-23	1970-12-15	Union Carbide Corp	Lubrication of spandex yarns
US4038256A (en) *	1975-11-24	1977-07-26	The Goodyear Tire & Rubber Company	Nonstaining polyurethane from cycloaliphatic or aliphatic diisocyanates and polyhexenediol-phthalates

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2929804A (en) *	1955-01-31	1960-03-22	Du Pont	Elastic filaments of linear segmented polymers
DE1183196B (de) *	1958-01-09	1964-12-10	E. I. Du Pont De Nemours And Company, Wilmington, Del. (V. St. A.)	Verfahren zur Herstellung kautschukelastischer Textilfaden
BE580827A (xx) *	1958-08-18
US3180854A (en) *	1961-06-14	1965-04-27	Polythane Corp	Double diamine modification of urethane prepolymers
NL295140A (xx) *	1962-07-10	1900-01-01

0
- BE BE672046D patent/BE672046A/xx unknown
1964
- 1964-11-10 US US410257A patent/US3383366A/en not_active Expired - Lifetime
1965
- 1965-10-25 GB GB45112/65A patent/GB1082180A/en not_active Expired
- 1965-11-08 DE DE19651570227 patent/DE1570227A1/de active Pending
- 1965-11-08 CH CH1535765A patent/CH465223A/de unknown
- 1965-11-08 NL NL6514457A patent/NL6514457A/xx unknown
- 1965-11-08 ES ES0319331A patent/ES319331A1/es not_active Expired

Also Published As

Publication number	Publication date
CH465223A (de)	1968-11-15
NL6514457A (xx)	1966-05-11
DE1570227A1 (de)	1969-08-28
US3383366A (en)	1968-05-14
GB1082180A (en)	1967-09-06
ES319331A1 (es)	1966-05-16

Publication	Publication Date	Title
AU442366B2 (xx)	1970-07-16
BE642974A (xx)	1964-07-24
BE650373A (xx)	1964-11-03
BE660578A (xx)	1965-07-01
BE660191A (xx)	1965-08-24
BE660154A (xx)	1965-06-16
NL6514457A (xx)	1966-05-11
BE659919A (xx)	1965-06-16
BE659323A (xx)	1965-05-28
BE659123A (xx)	1965-08-02
BE658357A (xx)	1965-04-30
BE658058A (xx)	1965-04-30
BE658026A (xx)	1965-04-30
BE658017A (xx)	1965-07-07
BE657119A (xx)	1965-04-01
BE656793A (xx)	1965-04-01
BE656474A (xx)	1965-03-16
BE655593A (xx)	1965-03-01
BE642797A (xx)	1964-05-15
BE642770A (xx)	1964-05-15
BE642741A (xx)	1964-05-15
BE642735A (xx)
BE642654A (xx)	1964-05-15
BE642652A (xx)	1964-05-15
BE642589A (xx)