ES405421A1 - Un procedimiento para formar una estructura espumada. - Google Patents
Un procedimiento para formar una estructura espumada.Info
- Publication number
- ES405421A1 ES405421A1 ES405421A ES405421A ES405421A1 ES 405421 A1 ES405421 A1 ES 405421A1 ES 405421 A ES405421 A ES 405421A ES 405421 A ES405421 A ES 405421A ES 405421 A1 ES405421 A1 ES 405421A1
- Authority
- ES
- Spain
- Prior art keywords
- propellant
- composition
- polymer
- amount
- forming
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
- B29C44/34—Auxiliary operations
- B29C44/36—Feeding the material to be shaped
- B29C44/46—Feeding the material to be shaped into an open space or onto moving surfaces, i.e. to make articles of indefinite length
- B29C44/461—Feeding the material to be shaped into an open space or onto moving surfaces, i.e. to make articles of indefinite length dispensing apparatus, e.g. dispensing foaming resin over the whole width of the moving surface
-
- 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
-
- 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
- C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
- C08J9/12—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a physical blowing agent
- C08J9/14—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a physical blowing agent organic
-
- 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
- C08J2207/00—Foams characterised by their intended use
- C08J2207/04—Aerosol, e.g. polyurethane foam spray
Landscapes
- Chemical & Material Sciences (AREA)
- Polymers & Plastics (AREA)
- Materials Engineering (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Cosmetics (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
- Medicinal Preparation (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Detergent Compositions (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US18017071A | 1971-09-13 | 1971-09-13 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES405421A1 true ES405421A1 (es) | 1975-07-16 |
Family
ID=22659471
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES405421A Expired ES405421A1 (es) | 1971-09-13 | 1972-08-01 | Un procedimiento para formar una estructura espumada. |
Country Status (13)
Country | Link |
---|---|
JP (1) | JPS587680B2 (fr) |
AR (1) | AR200847A1 (fr) |
AU (1) | AU470225B2 (fr) |
BE (1) | BE787932A (fr) |
CA (1) | CA995848A (fr) |
CH (1) | CH580133A5 (fr) |
DE (1) | DE2204335C2 (fr) |
ES (1) | ES405421A1 (fr) |
FR (1) | FR2152653B1 (fr) |
GB (1) | GB1398736A (fr) |
IT (1) | IT965188B (fr) |
NL (1) | NL7212418A (fr) |
ZA (1) | ZA724970B (fr) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4974761A (fr) * | 1972-11-17 | 1974-07-18 | ||
DE2651864C3 (de) * | 1975-11-17 | 1987-09-10 | E.I. Du Pont De Nemours And Co., Wilmington, Del. | Photopolymerisierbares Aufzeichnungsmaterial |
DK171108B1 (da) * | 1976-08-30 | 1996-06-10 | Akzo Nv | Mikroporøst polymerlegeme samt dettes fremstilling og anvendelse |
JPS5471626A (en) * | 1977-11-18 | 1979-06-08 | Seiko Koki Kk | Device for opening and closing shutter for automatic focusing control camera |
FR2584024A1 (fr) * | 1985-06-28 | 1987-01-02 | Magnum Sarl | Procede pour creer des motifs decoratifs sur la peau humaine |
EP0251462A3 (fr) * | 1986-05-28 | 1988-10-26 | Lloyd I. Osipow | Compositions contenant un polymère et un agent propulsant pour préparer des structures moussées |
JPH01230514A (ja) * | 1987-11-25 | 1989-09-14 | Osaka Aerosol Ind Corp | エアゾール型外用貼付剤 |
WO2013143935A2 (fr) * | 2012-03-28 | 2013-10-03 | Unilever Plc | Composition |
CN106029055B (zh) * | 2014-01-20 | 2020-08-14 | 勃林格殷格翰动物保健美国公司 | 局部递送配制剂 |
DE102014004533A1 (de) | 2014-03-31 | 2015-10-01 | Henkel Ag & Co. Kgaa | Dosierungsform für Wasch- oder Reinigungsmittel |
CN114606063A (zh) * | 2022-03-18 | 2022-06-10 | 秦皇岛正大有限公司 | 一种消解氯霉素残留的组合物及其应用 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1093079B (de) * | 1955-09-26 | 1960-11-17 | Bayer Ag | Verfahren zur Herstellung von keimhemmend bzw. keimtoetend ausgeruesteten Polyurethan-Schaumstoffen |
US3419506A (en) * | 1963-02-28 | 1968-12-31 | Johnson & Johnson | Pressurized composition for applying foamed dressings |
CA921629A (en) * | 1969-02-17 | 1973-02-20 | The Dow Chemical Company | Compositions and products thereof for retaining effect agents in a filmiform layer |
-
0
- BE BE787932D patent/BE787932A/fr unknown
-
1972
- 1972-01-05 AU AU37601/72A patent/AU470225B2/en not_active Expired
- 1972-01-17 CA CA132,544A patent/CA995848A/en not_active Expired
- 1972-01-31 DE DE2204335A patent/DE2204335C2/de not_active Expired
- 1972-06-06 CH CH836972A patent/CH580133A5/xx unknown
- 1972-07-19 ZA ZA724970A patent/ZA724970B/xx unknown
- 1972-08-01 ES ES405421A patent/ES405421A1/es not_active Expired
- 1972-08-23 AR AR243708A patent/AR200847A1/es active
- 1972-09-01 GB GB4057072A patent/GB1398736A/en not_active Expired
- 1972-09-02 IT IT52514/72A patent/IT965188B/it active
- 1972-09-06 FR FR7231524A patent/FR2152653B1/fr not_active Expired
- 1972-09-13 JP JP47092179A patent/JPS587680B2/ja not_active Expired
- 1972-09-13 NL NL7212418A patent/NL7212418A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
IT965188B (it) | 1974-01-31 |
AU3760172A (en) | 1973-07-12 |
JPS4837378A (fr) | 1973-06-01 |
FR2152653B1 (fr) | 1976-10-29 |
JPS587680B2 (ja) | 1983-02-10 |
CH580133A5 (fr) | 1976-09-30 |
CA995848A (en) | 1976-08-24 |
DE2204335A1 (de) | 1973-08-02 |
AR200847A1 (es) | 1974-12-27 |
DE2204335C2 (de) | 1983-09-08 |
FR2152653A1 (fr) | 1973-04-27 |
AU470225B2 (en) | 1976-03-11 |
ZA724970B (en) | 1973-04-25 |
NL7212418A (fr) | 1973-03-15 |
BE787932A (fr) | 1973-02-26 |
GB1398736A (en) | 1975-06-25 |
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