MX9302850A - Procedimiento para la fabricacion de piezas moldeadas por prensado de un material fibroso con simultanea pegadura, asi como piezas moldeadas obtenidas segun este procedimiento. - Google Patents
Procedimiento para la fabricacion de piezas moldeadas por prensado de un material fibroso con simultanea pegadura, asi como piezas moldeadas obtenidas segun este procedimiento.Info
- Publication number
- MX9302850A MX9302850A MX9302850A MX9302850A MX9302850A MX 9302850 A MX9302850 A MX 9302850A MX 9302850 A MX9302850 A MX 9302850A MX 9302850 A MX9302850 A MX 9302850A MX 9302850 A MX9302850 A MX 9302850A
- Authority
- MX
- Mexico
- Prior art keywords
- procedure
- molded parts
- fibrous material
- pressing
- manufacture
- Prior art date
Links
Classifications
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
- D04H1/58—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by applying, incorporating or activating chemical or thermoplastic bonding agents, e.g. adhesives
- D04H1/60—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by applying, incorporating or activating chemical or thermoplastic bonding agents, e.g. adhesives the bonding agent being applied in dry state, e.g. thermo-activatable agents in solid or molten state, and heat being applied subsequently
-
- 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
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/006—Pressing and sintering powders, granules or fibres
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
- D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
- D04H1/4326—Condensation or reaction polymers
- D04H1/435—Polyesters
-
- 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
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/003—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor characterised by the choice of 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
- 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
- Y10S264/911—Recycling consumer used articles or products
- Y10S264/913—From fiber or filament, or fiber or filament containing article or product, e.g. textile, cloth fabric, carpet, fiberboard
-
- 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
- Y10T428/249921—Web or sheet containing structurally defined element or component
- Y10T428/249924—Noninterengaged fiber-containing paper-free web or sheet which is not of specified porosity
- Y10T428/24994—Fiber embedded in or on the surface of a polymeric matrix
-
- 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
- Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
- Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
- Y10T442/697—Containing at least two chemically different strand or fiber materials
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Nonwoven Fabrics (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Dry Formation Of Fiberboard And The Like (AREA)
- Peptides Or Proteins (AREA)
- Reinforced Plastic Materials (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
- Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
- Moulding By Coating Moulds (AREA)
- Treatment Of Fiber Materials (AREA)
Abstract
Se describe un procedimiento para la fabricación de piezas moldeadas, en el cual se mezcla un material fibroso con un pegamento y se mantiene bajo presión hasta el fraguado del pegamento dentro de un molde. El procedimiento está caracterizado porque como material fibroso a base de fibras sintéticas y de monofilamentos cortados en cortos trozos, que confieren a la pieza moldeada a fabricar la dureza y la rigidez necesarias, y porque la proporción de pegamento en la pieza moldeada acabada es menor que 10 en peso, referida a la pieza moldeada. Con el procedimiento se hace posible fabricar piezas moldeadas con escasa proporción de pegamento, que se puede reciclar múltiples veces.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4216129 | 1992-05-15 |
Publications (1)
Publication Number | Publication Date |
---|---|
MX9302850A true MX9302850A (es) | 1994-02-28 |
Family
ID=6458994
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX9302850A MX9302850A (es) | 1992-05-15 | 1993-05-14 | Procedimiento para la fabricacion de piezas moldeadas por prensado de un material fibroso con simultanea pegadura, asi como piezas moldeadas obtenidas segun este procedimiento. |
Country Status (10)
Country | Link |
---|---|
US (1) | US5401567A (es) |
EP (1) | EP0570803B1 (es) |
JP (1) | JPH0617363A (es) |
AT (1) | ATE143425T1 (es) |
BR (1) | BR9301889A (es) |
CA (1) | CA2096291A1 (es) |
DE (1) | DE59303928D1 (es) |
FI (1) | FI932172A (es) |
MX (1) | MX9302850A (es) |
NO (1) | NO931758L (es) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5660910A (en) * | 1995-03-31 | 1997-08-26 | Akzo Nobel N.V. | Increased tear strength nonwoven fabric and process for its manufacture |
NO312205B1 (no) * | 1999-12-23 | 2002-04-08 | Fridtjov Johansen | Miljövennlig isolasjonsmateriale og fremgangsmåte for fremstilling av dette |
US7000729B2 (en) * | 2002-07-08 | 2006-02-21 | Acoustek Nonwovens | Five-layer sound absorbing pad: improved acoustical absorber |
KR20110039216A (ko) | 2008-05-23 | 2011-04-15 | 에먼에이트 피티와이 리미티드 | 흡음 재료 및 흡음 재료 제조 방법 |
AU2009322091B2 (en) | 2008-12-04 | 2015-10-29 | Zephyros, Inc. | Nonwoven textile made from short fibers |
US9205573B2 (en) | 2013-04-10 | 2015-12-08 | The Boeing Company | Recycling of broad goods with thermoplastic stabilizer materials |
US9546439B2 (en) | 2014-05-15 | 2017-01-17 | Zephyros, Inc. | Process of making short fiber nonwoven molded articles |
CN107407097B (zh) | 2014-12-08 | 2020-11-13 | 泽菲罗斯公司 | 垂直铺网纤维地板 |
WO2016115138A1 (en) | 2015-01-12 | 2016-07-21 | Zephyros, Inc. | Acoustic floor underlay system |
CN107206732B (zh) | 2015-01-20 | 2021-02-26 | 泽菲罗斯公司 | 镀铝表面的非纺织材料 |
US11541626B2 (en) | 2015-05-20 | 2023-01-03 | Zephyros, Inc. | Multi-impedance composite |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1195233A (en) * | 1966-07-26 | 1970-06-17 | Johnson & Johnson | Nonwoven fibrous product and method of making the same. |
BE786459A (fr) * | 1971-07-20 | 1973-01-19 | Bayer Ag | Procede de production de preformes fibreuses |
US4418031A (en) * | 1981-04-06 | 1983-11-29 | Van Dresser Corporation | Moldable fibrous mat and method of making the same |
DE3416473A1 (de) * | 1984-05-04 | 1986-02-13 | Hoechst Ag, 6230 Frankfurt | Verfahren zum herstellen von formteilen durch verpressen von faserigem material unter gleichzeitiger verklebung |
US5098624A (en) * | 1987-07-10 | 1992-03-24 | C.H. Masland & Sons | Glossy finish fiber reinforced molded product and processes of construction |
GR1000831B (el) * | 1989-07-21 | 1993-01-25 | Demetrio Leone | Ροφητικον ινωδες πιλημα με υλικον ανακυκλωσεως που περιεχει κυτταρινην. |
US5229052A (en) * | 1990-02-23 | 1993-07-20 | Wellman Machinery Of Michigan, Inc. | Apparatus and method for applying multiple type fibers to a foraminous surface |
WO1991016119A1 (en) * | 1990-04-13 | 1991-10-31 | James River Paper Company, Inc. | Non-woven element comprised of fibrid binder |
DE59104673D1 (de) * | 1990-09-15 | 1995-03-30 | Beyer Franz Polyvlies | Fasermatte und Verfahren zur Herstellung von Formteilen. |
US5302445A (en) * | 1991-08-22 | 1994-04-12 | Leucadia, Inc. | Process for making a reinforced fibrous mat and product made therefrom |
DE9111705U1 (de) * | 1991-09-19 | 1991-11-14 | Johns Manville International, Inc., Denver, Col. | Monofilament-Kurzschnitt |
-
1993
- 1993-05-10 DE DE59303928T patent/DE59303928D1/de not_active Expired - Fee Related
- 1993-05-10 AT AT93107584T patent/ATE143425T1/de not_active IP Right Cessation
- 1993-05-10 EP EP93107584A patent/EP0570803B1/de not_active Expired - Lifetime
- 1993-05-13 FI FI932172A patent/FI932172A/fi unknown
- 1993-05-14 BR BR9301889A patent/BR9301889A/pt not_active Application Discontinuation
- 1993-05-14 MX MX9302850A patent/MX9302850A/es unknown
- 1993-05-14 CA CA002096291A patent/CA2096291A1/en not_active Abandoned
- 1993-05-14 NO NO931758A patent/NO931758L/no unknown
- 1993-05-17 JP JP5114684A patent/JPH0617363A/ja active Pending
- 1993-05-17 US US08/063,210 patent/US5401567A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CA2096291A1 (en) | 1993-11-16 |
NO931758D0 (no) | 1993-05-14 |
JPH0617363A (ja) | 1994-01-25 |
NO931758L (no) | 1993-11-16 |
EP0570803B1 (de) | 1996-09-25 |
US5401567A (en) | 1995-03-28 |
FI932172A (fi) | 1993-11-16 |
FI932172A0 (fi) | 1993-05-13 |
BR9301889A (pt) | 1993-11-23 |
ATE143425T1 (de) | 1996-10-15 |
DE59303928D1 (de) | 1996-10-31 |
EP0570803A1 (de) | 1993-11-24 |
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