LU33764A1 - Procédé de fabrication d'une matière cellulaire flexible. - Google Patents
Procédé de fabrication d'une matière cellulaire flexible.Info
- Publication number
- LU33764A1 LU33764A1 LU33764A LU33764A LU33764A1 LU 33764 A1 LU33764 A1 LU 33764A1 LU 33764 A LU33764 A LU 33764A LU 33764 A LU33764 A LU 33764A LU 33764 A1 LU33764 A1 LU 33764A1
- Authority
- LU
- Luxembourg
- Prior art keywords
- manufacturing
- cellular material
- flexible cellular
- flexible
- cellular
- Prior art date
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
- C08J9/02—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by the reacting monomers or modifying agents during the preparation or modification of macromolecules
-
- 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
- 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
-
- 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
- Y10S264/00—Plastic and nonmetallic article shaping or treating: processes
- Y10S264/14—Plastic and nonmetallic article shaping or treating: processes forming integral skin on a foamed product
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 |
---|---|---|---|
US495810A US2888409A (en) | 1955-03-21 | 1955-03-21 | Production of flexible cellular polyurethane material |
Publications (1)
Publication Number | Publication Date |
---|---|
LU33764A1 true LU33764A1 (fr) | 1955-10-03 |
Family
ID=23970072
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
LU33764A LU33764A1 (fr) | 1955-03-21 | 1955-08-03 | Procédé de fabrication d'une matière cellulaire flexible. |
Country Status (8)
Country | Link |
---|---|
US (1) | US2888409A (fr) |
BE (1) | BE546303A (fr) |
DE (1) | DE960766C (fr) |
ES (1) | ES224083A1 (fr) |
FR (1) | FR1130644A (fr) |
GB (1) | GB787867A (fr) |
LU (1) | LU33764A1 (fr) |
NL (1) | NL88234C (fr) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3072582A (en) * | 1955-10-20 | 1963-01-08 | Gen Tire & Rubber Co | Polyether-urethane foams and method of making same |
US3088172A (en) * | 1956-05-12 | 1963-05-07 | Bayer Ag | Process for the production of molded cellular polyurethane plastics |
US3880781A (en) * | 1958-08-15 | 1975-04-29 | Ici Ltd | Process for production of cellular or foamed polyurethane from polyethers with and without catalyst |
DE1089160B (de) * | 1959-05-08 | 1960-09-15 | Bayer Ag | Verfahren zur Herstellung von Kunststoffen nach dem Polyisocyanatadditionsverfahren |
NL265783A (fr) * | 1960-06-09 | 1900-01-01 | ||
GB1022434A (en) * | 1961-11-28 | 1966-03-16 | Union Carbide Corp | Improvements in and relating to polymers |
US3328320A (en) * | 1963-02-25 | 1967-06-27 | Ici Ltd | Manufacture of flexible polyurethane foams utilizing polyether-polyisocyanate dispersion |
US3171820A (en) * | 1964-02-17 | 1965-03-02 | Scott Paper Co | Reticulated polyurethane foams and process for their production |
USRE28715E (en) * | 1964-08-12 | 1976-02-17 | Polyurethanes, reactive solutions and methods and their production | |
US4594366A (en) * | 1983-06-29 | 1986-06-10 | Union Carbide Corporation | Connected branched polyols and polyurethanes based thereon |
USH444H (en) | 1985-05-20 | 1988-03-01 | A. E. Staley Manufacturing Company | Process for making molded articles with mold release agents |
US4818775A (en) * | 1987-05-21 | 1989-04-04 | Reeves Brothers, Inc. | Rapid cure of polyurethane foam with ammonium containing materials |
US6852770B2 (en) * | 2001-01-12 | 2005-02-08 | Dsm Ip Assets, B.V. | Radiation-curable composition and products coated therewith |
US20030166823A1 (en) * | 2002-03-01 | 2003-09-04 | Thomas Daly | Polymers with antimicrobial, bioresistant and fungal resistant properties |
US20030162273A1 (en) * | 2002-02-04 | 2003-08-28 | Anastasios Melis | Modulation of sulfate permease for photosynthetic hydrogen production |
US7439376B2 (en) * | 2002-06-26 | 2008-10-21 | Tpat Ip Llc | Esters with antimicrobial, bioresistant and fungal resistant properties |
US20040002552A1 (en) * | 2002-06-26 | 2004-01-01 | Thomas Daly | Esters with antimicrobial, bioresistant and fungal resistant properties |
US20090137838A1 (en) * | 2006-05-24 | 2009-05-28 | Thomas Daly | Esters with antimicrobial, bioresistant and fungal resistant properties |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE860109C (de) * | 1941-04-20 | 1952-12-18 | Bayer Ag | Kuenstliche Schwaemme |
US2657151A (en) * | 1949-09-23 | 1953-10-27 | Bayer Ag | Coating of fabrics |
US2721811A (en) * | 1954-01-07 | 1955-10-25 | Us Rubber Co | Textile material and method of making same |
-
0
- NL NL88234D patent/NL88234C/xx active
- BE BE546303D patent/BE546303A/xx unknown
-
1955
- 1955-03-21 US US495810A patent/US2888409A/en not_active Expired - Lifetime
- 1955-08-03 LU LU33764A patent/LU33764A1/fr unknown
- 1955-08-03 GB GB22270/55A patent/GB787867A/en not_active Expired
- 1955-09-02 FR FR1130644D patent/FR1130644A/fr not_active Expired
- 1955-09-22 ES ES0224083A patent/ES224083A1/es not_active Expired
- 1955-10-12 DE DEG18131A patent/DE960766C/de not_active Expired
Also Published As
Publication number | Publication date |
---|---|
ES224083A1 (es) | 1956-01-16 |
US2888409A (en) | 1959-05-26 |
DE960766C (de) | 1957-03-28 |
FR1130644A (fr) | 1957-02-07 |
BE546303A (fr) | |
GB787867A (en) | 1957-12-18 |
NL88234C (fr) |
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