FR1574789A - - Google Patents
Info
- Publication number
- FR1574789A FR1574789A FR1574789DA FR1574789A FR 1574789 A FR1574789 A FR 1574789A FR 1574789D A FR1574789D A FR 1574789DA FR 1574789 A FR1574789 A FR 1574789A
- Authority
- FR
- France
- 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
- C08J9/36—After-treatment
- C08J9/40—Impregnation
- C08J9/42—Impregnation with macromolecular compounds
-
- 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
- C08K3/30—Sulfur-, selenium- or tellurium-containing compounds
-
- 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
-
- 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
- C08J2475/00—Characterised by the use of polyureas or polyurethanes; Derivatives of such polymers
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Polyurethanes Or Polyureas (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1613068 | 1968-04-03 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1574789A true FR1574789A (fr) | 1969-07-18 |
Family
ID=10071730
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1574789D Expired FR1574789A (fr) | 1968-04-03 | 1968-04-22 |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE1769217A1 (fr) |
FR (1) | FR1574789A (fr) |
GB (1) | GB1227124A (fr) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2058275A1 (fr) * | 1969-08-14 | 1971-05-28 | Kalle Ag | |
EP0029288A1 (fr) * | 1979-10-22 | 1981-05-27 | E.I. Du Pont De Nemours And Company | Un matériau fibreux ou cellulaire atténuant le bruit, procédé pour sa préparation et composition de latex utile pour sa préparation |
DE3213610A1 (de) * | 1981-04-14 | 1982-11-25 | Nobel-Bozel, 92800 Puteaux, Hauts-de-Seine | Verfahren zur herstellung leichter, isolierender, biegsamer, steifer oder halbsteifer elemente in tafeln oder stuecken verschiedener formen und staerken, und durch das verfahren hergestellte elemente |
US4801621A (en) * | 1984-01-26 | 1989-01-31 | Bayer Aktiengesellschaft | Foam-containing polyurethane(urea) compositions and process for the preparation thereof |
US4843105A (en) * | 1985-07-23 | 1989-06-27 | Bayer Aktiengesellschaft | Process for the preparation of filler-containing, antionically modified polyurethane (urea) compositions, the polyurethane (urea) compositions so-obtained, and the use thereof |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2083484B (en) * | 1980-09-10 | 1983-12-21 | Texaco Development Corp | Reinforced reaction injection molded elastometers |
US4654234A (en) * | 1986-03-31 | 1987-03-31 | Olin Corporation | Polyurethane foam for cleaning and germicidal applications |
WO1999057184A1 (fr) * | 1998-05-04 | 1999-11-11 | Huntsman Ici Chemicals Llc | Diminution de la viscosite d'un constituant de polyol charge |
JP6343492B2 (ja) * | 2013-07-09 | 2018-06-13 | 豊田合成株式会社 | 細胞培養用および癌細胞増殖抑制用の少なくとも一方の用途に用いるポリウレタン多孔質膜の製造方法 |
-
1968
- 1968-04-03 GB GB1227124D patent/GB1227124A/en not_active Expired
- 1968-04-22 DE DE19681769217 patent/DE1769217A1/de active Pending
- 1968-04-22 FR FR1574789D patent/FR1574789A/fr not_active Expired
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2058275A1 (fr) * | 1969-08-14 | 1971-05-28 | Kalle Ag | |
EP0029288A1 (fr) * | 1979-10-22 | 1981-05-27 | E.I. Du Pont De Nemours And Company | Un matériau fibreux ou cellulaire atténuant le bruit, procédé pour sa préparation et composition de latex utile pour sa préparation |
DE3213610A1 (de) * | 1981-04-14 | 1982-11-25 | Nobel-Bozel, 92800 Puteaux, Hauts-de-Seine | Verfahren zur herstellung leichter, isolierender, biegsamer, steifer oder halbsteifer elemente in tafeln oder stuecken verschiedener formen und staerken, und durch das verfahren hergestellte elemente |
US4801621A (en) * | 1984-01-26 | 1989-01-31 | Bayer Aktiengesellschaft | Foam-containing polyurethane(urea) compositions and process for the preparation thereof |
US4855052A (en) * | 1984-01-26 | 1989-08-08 | Bayer Aktiengesellschaft | Foam-containing polyurethane (urea) compositions and process for the preparation thereof |
US4843105A (en) * | 1985-07-23 | 1989-06-27 | Bayer Aktiengesellschaft | Process for the preparation of filler-containing, antionically modified polyurethane (urea) compositions, the polyurethane (urea) compositions so-obtained, and the use thereof |
Also Published As
Publication number | Publication date |
---|---|
GB1227124A (fr) | 1971-04-07 |
DE1769217A1 (de) | 1970-10-22 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse | ||
ST | Notification of lapse |