AT342873B - Verfahren zur herstellung von porosen, praktisch schaumfreien verbundkorpern - Google Patents
Verfahren zur herstellung von porosen, praktisch schaumfreien verbundkorpernInfo
- Publication number
- AT342873B AT342873B AT435875A AT435875A AT342873B AT 342873 B AT342873 B AT 342873B AT 435875 A AT435875 A AT 435875A AT 435875 A AT435875 A AT 435875A AT 342873 B AT342873 B AT 342873B
- Authority
- AT
- Austria
- Prior art keywords
- producing porous
- composite bodies
- free composite
- practically
- foam
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
- B29B17/0026—Recovery of plastics or other constituents of waste material containing plastics by agglomeration or compacting
- B29B17/0042—Recovery of plastics or other constituents of waste material containing plastics by agglomeration or compacting for shaping parts, e.g. multilayered parts with at least one layer containing regenerated plastic
-
- 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
- C08K3/01—Use of inorganic substances as compounding ingredients characterized by their specific function
- C08K3/013—Fillers, pigments or reinforcing additives
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L21/00—Compositions of unspecified rubbers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L75/00—Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2021/00—Use of unspecified rubbers as moulding material
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/62—Plastics recycling; Rubber recycling
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31551—Of polyamidoester [polyurethane, polyisocyanate, polycarbamate, etc.]
- Y10T428/31569—Next to natural rubber
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)
- Environmental & Geological Engineering (AREA)
- Mechanical Engineering (AREA)
- Polyurethanes Or Polyureas (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19742427897 DE2427897A1 (de) | 1974-06-10 | 1974-06-10 | Poroese, praktisch schaumfreie verbundkoerper |
Publications (2)
Publication Number | Publication Date |
---|---|
ATA435875A ATA435875A (de) | 1977-08-15 |
AT342873B true AT342873B (de) | 1978-04-25 |
Family
ID=5917740
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT435875A AT342873B (de) | 1974-06-10 | 1975-06-09 | Verfahren zur herstellung von porosen, praktisch schaumfreien verbundkorpern |
Country Status (11)
Country | Link |
---|---|
US (1) | US4107100A (de) |
AR (1) | AR205821A1 (de) |
AT (1) | AT342873B (de) |
BE (1) | BE829980A (de) |
BR (1) | BR7503592A (de) |
CA (1) | CA1029898A (de) |
CH (1) | CH613712A5 (de) |
DE (1) | DE2427897A1 (de) |
FR (1) | FR2273830A1 (de) |
IT (1) | IT1035851B (de) |
SE (1) | SE7506643L (de) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2756399A1 (de) * | 1977-12-17 | 1979-06-28 | Basf Ag | Verfahren zur herstellung von verbundkoerpern |
DE2821001A1 (de) * | 1978-05-12 | 1979-11-15 | Bayer Ag | Verfahren zur herstellung von schichtstoffen |
DE3905562C1 (de) * | 1989-02-02 | 1990-03-22 | Prodan, Hans-Joachim, 4415 Sendenhorst, De | |
GB8924877D0 (en) * | 1989-11-03 | 1989-12-20 | Bowers Frank | Polymeric compositions |
GB9109536D0 (en) * | 1991-05-02 | 1991-06-26 | Bowers Frank | Polymeric compositions |
US5204170A (en) * | 1991-08-01 | 1993-04-20 | Basf Corporation | High density structural reaction injection molded composite containing a fabric of nonwoven spunbonded fibers made of a polyester core sheathed in a polyamide skin embedded in a polyurethane matrix |
US5254405A (en) * | 1991-10-02 | 1993-10-19 | Urethane Technologies, Incorporated | Non-cellular polyurethane composite |
DE4418506A1 (de) * | 1994-05-27 | 1995-11-30 | Bayer Ag | Verfahren zur Herstellung von Formkörpern aus Zweikomponenten-Reaktivsystemen mit hohem Füllstoffgehalt |
GB9418889D0 (en) * | 1994-09-20 | 1994-11-09 | Bowers Frank | Polymeric compositions |
US5993897A (en) * | 1997-03-18 | 1999-11-30 | Bowers; Frank | Pre-mixed polymer compositions |
GB2364708B (en) | 2000-07-11 | 2004-11-03 | Sterling Technology Ltd | Rubber particles coated with a polymeric unsaturated hydrocarbon compound |
JP2010509480A (ja) * | 2006-11-15 | 2010-03-25 | ビーエーエスエフ ソシエタス・ヨーロピア | 弾性ポリウレタンバインダー及びプラスチック顆粒を含む改良された粘着性の層材料 |
DE102008054962A1 (de) | 2007-12-20 | 2009-06-25 | Basf Se | Schichtstoffe aus zelligem Polyurethanelastomer und Polyurethanbinder |
US20100278594A1 (en) * | 2009-04-30 | 2010-11-04 | Geostorage Corporation | Erosion control system |
GB0910956D0 (en) | 2009-06-25 | 2009-08-05 | Brilliant Idea Ltd | Water management system |
EP4147847A1 (de) | 2021-09-08 | 2023-03-15 | Basf Se | Permeabler formkörper mit polyurethanperlen |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3114722A (en) * | 1958-08-07 | 1963-12-17 | Stauffer Hewitt Inc | Preparation of a composition containing expanded polymeric materials |
US3238156A (en) * | 1962-10-04 | 1966-03-01 | Us Rubber Co | Golf ball and method of making same |
US3354099A (en) * | 1964-03-10 | 1967-11-21 | Frederick C Stegeman | Polyurethane-hydraulic cement compositions and process for manufacturing the same |
US3505275A (en) * | 1964-12-10 | 1970-04-07 | Hodogaya Chemical Co Ltd | Process for producing non-foaming urethane-type polymers |
US3623330A (en) * | 1968-03-21 | 1971-11-30 | Takenaka Komuten Co | Sealing off formation having pores in civil engineering or architectural construction work |
US3663469A (en) * | 1968-11-07 | 1972-05-16 | Wertex Anstalt | Particle-containing elastic polyurethane layer |
US3801421A (en) * | 1970-11-09 | 1974-04-02 | Minnesota Mining & Mfg | Resilient composite useful as surfacing for athletics |
US3805532A (en) * | 1970-12-21 | 1974-04-23 | Minnesota Mining & Mfg | Consolidation of aggregate material |
-
1974
- 1974-06-10 DE DE19742427897 patent/DE2427897A1/de active Pending
-
1975
- 1975-01-01 AR AR25893275A patent/AR205821A1/es active
- 1975-05-27 IT IT4980175A patent/IT1035851B/it active
- 1975-06-05 CH CH725875A patent/CH613712A5/xx not_active IP Right Cessation
- 1975-06-06 BE BE157124A patent/BE829980A/xx not_active IP Right Cessation
- 1975-06-06 US US05/584,665 patent/US4107100A/en not_active Expired - Lifetime
- 1975-06-06 BR BR7504603D patent/BR7503592A/pt unknown
- 1975-06-09 FR FR7517922A patent/FR2273830A1/fr active Granted
- 1975-06-09 AT AT435875A patent/AT342873B/de not_active IP Right Cessation
- 1975-06-10 SE SE7506643A patent/SE7506643L/xx unknown
- 1975-06-10 CA CA228,918A patent/CA1029898A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2273830A1 (fr) | 1976-01-02 |
CH613712A5 (de) | 1979-10-15 |
FR2273830B3 (de) | 1978-02-03 |
DE2427897A1 (de) | 1976-01-08 |
US4107100A (en) | 1978-08-15 |
AR205821A1 (es) | 1976-06-07 |
ATA435875A (de) | 1977-08-15 |
BE829980A (fr) | 1975-12-08 |
CA1029898A (en) | 1978-04-18 |
BR7503592A (pt) | 1976-06-22 |
SE7506643L (sv) | 1975-12-11 |
IT1035851B (it) | 1979-10-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ELJ | Ceased due to non-payment of the annual fee |