DE3855933D1 - Mit Russ gefüllter Schaumstoff und Verfahren zu dessen Herstellung - Google Patents

Mit Russ gefüllter Schaumstoff und Verfahren zu dessen Herstellung

Info

Publication number
DE3855933D1
DE3855933D1 DE3855933T DE3855933T DE3855933D1 DE 3855933 D1 DE3855933 D1 DE 3855933D1 DE 3855933 T DE3855933 T DE 3855933T DE 3855933 T DE3855933 T DE 3855933T DE 3855933 D1 DE3855933 D1 DE 3855933D1
Authority
DE
Germany
Prior art keywords
foam
soot
production
carbon black
foam filled
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 - Fee Related
Application number
DE3855933T
Other languages
English (en)
Other versions
DE3855933T2 (de
Inventor
David G Gluck
Thomas G Soukup
William J Moore
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Celotex Corp
Original Assignee
Celotex Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=22669178&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE3855933(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Celotex Corp filed Critical Celotex Corp
Application granted granted Critical
Publication of DE3855933D1 publication Critical patent/DE3855933D1/de
Publication of DE3855933T2 publication Critical patent/DE3855933T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • C08J9/0066—Use of inorganic compounding ingredients
    • 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
    • B29C44/20—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of indefinite length
    • B29C44/28—Expanding the moulding material on continuous moving surfaces without restricting the upwards growth of the foam
    • 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
    • C08K3/02—Elements
    • C08K3/04—Carbon
    • 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
    • B29K2075/00—Use of PU, i.e. polyureas or polyurethanes or derivatives thereof, as moulding material
    • 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
    • B29K2307/00—Use of elements other than metals as reinforcement
    • 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
    • Y10S521/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S521/917—Specialized mixing apparatus utilized in cell forming process

Landscapes

  • Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Organic Insulating Materials (AREA)
  • Laminated Bodies (AREA)
DE3855933T 1988-04-18 1988-12-19 Mit Russ gefüllter Schaumstoff und Verfahren zu dessen Herstellung Expired - Fee Related DE3855933T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/182,600 US4795763A (en) 1988-04-18 1988-04-18 Carbon black-filled foam

Publications (2)

Publication Number Publication Date
DE3855933D1 true DE3855933D1 (de) 1997-07-10
DE3855933T2 DE3855933T2 (de) 1998-01-08

Family

ID=22669178

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3855933T Expired - Fee Related DE3855933T2 (de) 1988-04-18 1988-12-19 Mit Russ gefüllter Schaumstoff und Verfahren zu dessen Herstellung

Country Status (10)

Country Link
US (1) US4795763A (de)
EP (1) EP0338131B1 (de)
JP (1) JPH01292041A (de)
CN (2) CN1037163A (de)
AT (1) ATE154055T1 (de)
CA (1) CA1304884C (de)
DE (1) DE3855933T2 (de)
DK (1) DK731188A (de)
ES (1) ES2104552T3 (de)
MX (1) MX166555B (de)

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Also Published As

Publication number Publication date
EP0338131A2 (de) 1989-10-25
MX166555B (es) 1993-01-18
CN1037163A (zh) 1989-11-15
US4795763A (en) 1989-01-03
ATE154055T1 (de) 1997-06-15
DK731188A (da) 1989-10-19
DK731188D0 (da) 1988-12-30
ES2104552T3 (es) 1997-10-16
JPH01292041A (ja) 1989-11-24
EP0338131A3 (de) 1990-09-12
CN1129168A (zh) 1996-08-21
EP0338131B1 (de) 1997-06-04
DE3855933T2 (de) 1998-01-08
CA1304884C (en) 1992-07-07

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