GB1225186A - - Google Patents
Info
- Publication number
- GB1225186A GB1225186A GB1225186DA GB1225186A GB 1225186 A GB1225186 A GB 1225186A GB 1225186D A GB1225186D A GB 1225186DA GB 1225186 A GB1225186 A GB 1225186A
- Authority
- GB
- United Kingdom
- Prior art keywords
- solvent
- prepolymer
- hydroxyl
- secondary amino
- amino groups
- 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
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/28—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof by elimination of a liquid phase from a macromolecular composition or article, e.g. drying of coagulum
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
-
- 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
- C08G18/0838—Manufacture of polymers in the presence of non-reactive compounds
- C08G18/0842—Manufacture of polymers in the presence of non-reactive compounds in the presence of liquid diluents
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
- D06N3/12—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. gelatine proteins
- D06N3/14—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. gelatine proteins with polyurethanes
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2375/00—Characterised by the use of polyureas or polyurethanes; Derivatives of such polymers
- C08J2375/04—Polyurethanes
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Polymers & Plastics (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Organic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Dispersion Chemistry (AREA)
- Textile Engineering (AREA)
- Materials Engineering (AREA)
- Polyurethanes Or Polyureas (AREA)
- Synthetic Leather, Interior Materials Or Flexible Sheet Materials (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEF0053183 | 1967-08-09 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1225186A true GB1225186A (de) | 1971-03-17 |
Family
ID=7106072
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1225186D Expired GB1225186A (de) | 1967-08-09 | 1968-08-06 |
Country Status (8)
Country | Link |
---|---|
AT (1) | AT287319B (de) |
BE (1) | BE719174A (de) |
CH (1) | CH527246A (de) |
DE (1) | DE1694179C3 (de) |
FR (1) | FR1578378A (de) |
GB (1) | GB1225186A (de) |
NL (1) | NL6811167A (de) |
SE (1) | SE345682B (de) |
-
1967
- 1967-08-09 DE DE19671694179 patent/DE1694179C3/de not_active Expired
-
1968
- 1968-07-18 AT AT691268A patent/AT287319B/de not_active IP Right Cessation
- 1968-08-06 GB GB1225186D patent/GB1225186A/en not_active Expired
- 1968-08-06 NL NL6811167A patent/NL6811167A/xx unknown
- 1968-08-07 BE BE719174D patent/BE719174A/xx unknown
- 1968-08-08 SE SE1071968A patent/SE345682B/xx unknown
- 1968-08-08 CH CH1190268A patent/CH527246A/de not_active IP Right Cessation
- 1968-08-09 FR FR1578378D patent/FR1578378A/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
BE719174A (de) | 1969-01-16 |
NL6811167A (de) | 1969-02-11 |
DE1694179C3 (de) | 1974-06-27 |
CH527246A (de) | 1972-08-31 |
FR1578378A (de) | 1969-08-14 |
AT287319B (de) | 1971-01-25 |
DE1694179A1 (de) | 1971-08-26 |
SE345682B (de) | 1972-06-05 |
DE1694179B2 (de) | 1973-11-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PLNP | Patent lapsed through nonpayment of renewal fees |