WO1988003468A3 - Production of improved preimpregnated material comprising a particulate thermoplastic polymer suitable for use in the formation of a substantially void-free fiber-reinforced composite article - Google Patents
Production of improved preimpregnated material comprising a particulate thermoplastic polymer suitable for use in the formation of a substantially void-free fiber-reinforced composite article Download PDFInfo
- Publication number
- WO1988003468A3 WO1988003468A3 PCT/US1987/002867 US8702867W WO8803468A3 WO 1988003468 A3 WO1988003468 A3 WO 1988003468A3 US 8702867 W US8702867 W US 8702867W WO 8803468 A3 WO8803468 A3 WO 8803468A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- reinforced composite
- improved
- composite article
- thermoplastic polymer
- polymer particles
- Prior art date
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
- B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
- B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
- B29C70/28—Shaping operations therefor
- B29C70/54—Component parts, details or accessories; Auxiliary operations, e.g. feeding or storage of prepregs or SMC after impregnation or during ageing
-
- 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
- B29B15/00—Pretreatment of the material to be shaped, not covered by groups B29B7/00 - B29B13/00
- B29B15/08—Pretreatment of the material to be shaped, not covered by groups B29B7/00 - B29B13/00 of reinforcements or fillers
- B29B15/10—Coating or impregnating independently of the moulding or shaping step
- B29B15/12—Coating or impregnating independently of the moulding or shaping step of reinforcements of indefinite length
-
- 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
- B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
- B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
- B29C70/06—Fibrous reinforcements only
-
- 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
- B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
- B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
- B29C70/28—Shaping operations therefor
- B29C70/40—Shaping or impregnating by compression not applied
- B29C70/50—Shaping or impregnating by compression not applied for producing articles of indefinite length, e.g. prepregs, sheet moulding compounds [SMC] or cross moulding compounds [XMC]
-
- 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
- C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
- C08J5/24—Impregnating materials with prepolymers which can be polymerised in situ, e.g. manufacture of prepregs
- C08J5/241—Impregnating materials with prepolymers which can be polymerised in situ, e.g. manufacture of prepregs using inorganic fibres
- C08J5/243—Impregnating materials with prepolymers which can be polymerised in situ, e.g. manufacture of prepregs using inorganic fibres using carbon fibres
-
- 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
- C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
- C08J5/24—Impregnating materials with prepolymers which can be polymerised in situ, e.g. manufacture of prepregs
- C08J5/249—Impregnating materials with prepolymers which can be polymerised in situ, e.g. manufacture of prepregs characterised by the additives used in the prepolymer mixture
-
- 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
- B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
- B29K2105/0058—Liquid or visquous
- B29K2105/0061—Gel or sol
-
- 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
- B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
- B29K2105/0058—Liquid or visquous
- B29K2105/0064—Latex, emulsion or dispersion
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Polymers & Plastics (AREA)
- Manufacturing & Machinery (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Organic Chemistry (AREA)
- Composite Materials (AREA)
- Inorganic Chemistry (AREA)
- Reinforced Plastic Materials (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Paper (AREA)
Abstract
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BR8707527A BR8707527A (en) | 1986-11-07 | 1987-11-05 | PROCESS FOR THE PRODUCTION OF A PERFECTED FIBROUS MATERIAL, A PERFECTED FIBROUS MATERIAL AND USE OF THE SAME |
AT88900278T ATE70765T1 (en) | 1986-11-07 | 1987-11-05 | MANUFACTURE OF A PRE-DRYING ARTICLE, INCLUDING A THERMOPLASTIC POLYMER POWDER, CAPABLE OF FORMING A SUBSTANTIALLY HOB-FREE, FIBER-REINFORCED MULTI-LAYER BODY. |
DE8888900278T DE3775552D1 (en) | 1986-11-07 | 1987-11-05 | PRODUCTION OF A PRE-DRINKED OBJECT THAT CONTAINS A THERMOPLASTIC POLYMER POWDER AND IS SUITABLE FOR SHAPING A MULTI-LAYER-FREE, FIBER-REINFORCED FIBER REINFORCED FIBER. |
KR1019880700798A KR890700067A (en) | 1986-11-07 | 1988-07-07 | Method for manufacturing improved prepreg material made of particulate thermoplastic polymer suitable for use in forming fiber-reinforced composites having virtually no voids |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US92891786A | 1986-11-07 | 1986-11-07 | |
US928,917 | 1986-11-07 | ||
US07/114,362 US4894105A (en) | 1986-11-07 | 1987-11-04 | Production of improved preimpregnated material comprising a particulate thermoplastic polymer suitable for use in the formation of substantially void-free fiber-reinforced composite article |
US114,362 | 1987-11-04 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO1988003468A2 WO1988003468A2 (en) | 1988-05-19 |
WO1988003468A3 true WO1988003468A3 (en) | 1988-06-02 |
Family
ID=26812104
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US1987/002867 WO1988003468A2 (en) | 1986-11-07 | 1987-11-05 | Production of improved preimpregnated material comprising a particulate thermoplastic polymer suitable for use in the formation of a substantially void-free fiber-reinforced composite article |
Country Status (10)
Country | Link |
---|---|
US (1) | US4894105A (en) |
EP (1) | EP0289591B1 (en) |
JP (1) | JPH01501233A (en) |
KR (1) | KR890700067A (en) |
AT (1) | ATE70765T1 (en) |
AU (1) | AU598090B2 (en) |
BR (1) | BR8707527A (en) |
CA (1) | CA1319053C (en) |
DE (1) | DE3775552D1 (en) |
WO (1) | WO1988003468A2 (en) |
Families Citing this family (69)
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EP0338115A3 (en) * | 1988-02-05 | 1991-02-27 | Basf Aktiengesellschaft | Process for preparing a void-free pre-impregnated material comprising a thermoplastic polymer |
US5846604A (en) * | 1988-03-14 | 1998-12-08 | Nextec Applications, Inc. | Controlling the porosity and permeation of a web |
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US5876792A (en) * | 1988-03-14 | 1999-03-02 | Nextec Applications, Inc. | Methods and apparatus for controlled placement of a polymer composition into a web |
US6040251A (en) * | 1988-03-14 | 2000-03-21 | Nextec Applications Inc. | Garments of barrier webs |
US5954902A (en) * | 1988-03-14 | 1999-09-21 | Nextec Applications, Inc. | Controlling the porosity and permeation of a web |
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- 1987-11-05 AT AT88900278T patent/ATE70765T1/en not_active IP Right Cessation
- 1987-11-05 EP EP88900278A patent/EP0289591B1/en not_active Expired - Lifetime
- 1987-11-05 DE DE8888900278T patent/DE3775552D1/en not_active Expired - Lifetime
- 1987-11-05 BR BR8707527A patent/BR8707527A/en unknown
- 1987-11-05 AU AU10520/88A patent/AU598090B2/en not_active Expired - Fee Related
- 1987-11-05 WO PCT/US1987/002867 patent/WO1988003468A2/en active IP Right Grant
- 1987-11-05 JP JP63500645A patent/JPH01501233A/en active Pending
- 1987-11-09 CA CA000551377A patent/CA1319053C/en not_active Expired - Fee Related
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Also Published As
Publication number | Publication date |
---|---|
KR890700067A (en) | 1989-03-02 |
DE3775552D1 (en) | 1992-02-06 |
AU1052088A (en) | 1988-06-01 |
CA1319053C (en) | 1993-06-15 |
AU598090B2 (en) | 1990-06-14 |
US4894105A (en) | 1990-01-16 |
EP0289591B1 (en) | 1991-12-27 |
WO1988003468A2 (en) | 1988-05-19 |
BR8707527A (en) | 1989-02-21 |
EP0289591A1 (en) | 1988-11-09 |
JPH01501233A (en) | 1989-04-27 |
ATE70765T1 (en) | 1992-01-15 |
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