BE666000A - - Google Patents

Info

Publication number: BE666000A
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.)

1964-06-29

Filing date

1965-06-25

Publication date

1965-10-18

1965-06-25 Application filed filed Critical

1965-10-18 Publication of BE666000A publication Critical patent/BE666000A/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
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/40—High-molecular-weight compounds
- C08G18/48—Polyethers
- C08G18/487—Polyethers containing cyclic groups
- C08G18/4875—Polyethers containing cyclic groups containing cycloaliphatic 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
- C08G18/08—Processes
- C08G18/089—Reaction retarding agents
- 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
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/40—High-molecular-weight compounds
- C08G18/48—Polyethers
- C08G18/4825—Polyethers containing two hydroxy groups
- 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
- C08K5/04—Oxygen-containing compounds
- C08K5/09—Carboxylic acids; Metal salts thereof; Anhydrides thereof

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)
Compositions Of Macromolecular Compounds (AREA)

BE666000D 1964-06-29 1965-06-25 BE666000A (ko)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US37895164A	1964-06-29	1964-06-29

Publications (1)

Publication Number	Publication Date
BE666000A true BE666000A (ko)	1965-10-18

Family

ID=23495212

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE666000D BE666000A (ko)	1964-06-29	1965-06-25

Country Status (6)

Country	Link
BE (1)	BE666000A (ko)
CH (1)	CH458730A (ko)
DE (1)	DE1570513A1 (ko)
ES (1)	ES314770A1 (ko)
GB (1)	GB1118735A (ko)
NL (1)	NL6508296A (ko)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB8624645D0 (en) *	1986-10-14	1986-11-19	Smith & Nephew Ass	Bandages
US6503996B1 (en)	2001-11-14	2003-01-07	Dupont Dow Elastomers L.L.C.	High-uniformity spandex and process for making spandex

1965
- 1965-06-25 BE BE666000D patent/BE666000A/xx unknown
- 1965-06-28 NL NL6508296A patent/NL6508296A/xx unknown
- 1965-06-28 DE DE19651570513 patent/DE1570513A1/de active Pending
- 1965-06-29 CH CH909365A patent/CH458730A/fr unknown
- 1965-06-29 GB GB2750165A patent/GB1118735A/en not_active Expired
- 1965-06-30 ES ES0314770A patent/ES314770A1/es not_active Expired

Also Published As

Publication number	Publication date
GB1118735A (en)	1968-07-03
CH458730A (fr)	1968-06-30
ES314770A1 (es)	1965-10-01
DE1570513A1 (de)	1969-07-31
NL6508296A (ko)	1965-12-30

Publication	Publication Date	Title
AU442366B2 (ko)	1970-07-16
BE432268A (ko)
BE642395A (ko)
BE665999A (ko)	1965-10-18
BE666000A (ko)	1965-10-18
NL6500272A (ko)	1965-07-12
BE660485A (ko)	1965-09-02
BE660352A (ko)	1965-06-16
BE659846A (ko)	1965-06-16
BE659666A (ko)	1965-08-12
BE658870A (ko)	1965-05-17
BE658855A (ko)
BE658569A (ko)	1965-05-17
BE642400A (ko)	1964-05-04
BE658416A (ko)
BE658272A (ko)	1965-04-30
BE658193A (ko)	1965-04-30
BE657901A (ko)	1965-04-30
BE653518A (ko)	1965-01-18
BE642974A (ko)	1964-07-24
BE642797A (ko)	1964-05-15
BE642770A (ko)	1964-05-15
BE642741A (ko)	1964-05-15
BE642735A (ko)
BE642654A (ko)	1964-05-15