GB1406284A - Method of producing a fire resistant insulating material and apparatus therefor - Google Patents

Method of producing a fire resistant insulating material and apparatus therefor

Info

Publication number
GB1406284A
GB1406284A GB3890772A GB3890772A GB1406284A GB 1406284 A GB1406284 A GB 1406284A GB 3890772 A GB3890772 A GB 3890772A GB 3890772 A GB3890772 A GB 3890772A GB 1406284 A GB1406284 A GB 1406284A
Authority
GB
United Kingdom
Prior art keywords
pump
aug
mixer
producing
extrusion head
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
Application number
GB3890772A
Other languages
English (en)
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.)
Individual
Original Assignee
Individual
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
Application filed by Individual filed Critical Individual
Publication of GB1406284A publication Critical patent/GB1406284A/en
Expired 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
    • 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
    • B29B7/00—Mixing; Kneading
    • B29B7/74—Mixing; Kneading using other mixers or combinations of mixers, e.g. of dissimilar mixers ; Plant
    • B29B7/7476—Systems, i.e. flow charts or diagrams; Plants
    • 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
    • B29C44/3442—Mixing, kneading or conveying the foamable material
    • 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
    • B29C44/50—Feeding the material to be shaped into an open space or onto moving surfaces, i.e. to make articles of indefinite length using pressure difference, e.g. by extrusion or by spraying
    • 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
    • C08K3/34—Silicon-containing compounds
    • 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
    • C08J2361/00—Characterised by the use of condensation polymers of aldehydes or ketones; Derivatives of such polymers
    • C08J2361/04—Condensation polymers of aldehydes or ketones with phenols only
    • C08J2361/06—Condensation polymers of aldehydes or ketones with phenols only of aldehydes with phenols

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Accessories For Mixers (AREA)
GB3890772A 1971-08-25 1972-08-21 Method of producing a fire resistant insulating material and apparatus therefor Expired GB1406284A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7130756A FR2150233B1 (enrdf_load_stackoverflow) 1971-08-25 1971-08-25

Publications (1)

Publication Number Publication Date
GB1406284A true GB1406284A (en) 1975-09-17

Family

ID=9082187

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3890772A Expired GB1406284A (en) 1971-08-25 1972-08-21 Method of producing a fire resistant insulating material and apparatus therefor

Country Status (8)

Country Link
JP (1) JPS4830960A (enrdf_load_stackoverflow)
AU (1) AU463712B2 (enrdf_load_stackoverflow)
CA (1) CA986919A (enrdf_load_stackoverflow)
DE (1) DE2241198C3 (enrdf_load_stackoverflow)
FR (1) FR2150233B1 (enrdf_load_stackoverflow)
GB (1) GB1406284A (enrdf_load_stackoverflow)
IL (1) IL40170A (enrdf_load_stackoverflow)
ZA (1) ZA725830B (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007017697A1 (en) * 2005-08-11 2007-02-15 Minova International Limited Injection pump for phenol resins

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58217807A (ja) * 1982-06-09 1983-12-17 明邦株式会社 Ｕ字形クリツプ組立体およびその製造方法
JPS5824609A (ja) * 1982-07-05 1983-02-14 明邦株式会社 Ｕ字形クリップ組立体
JPS59107548U (ja) * 1983-01-07 1984-07-19 九州日立マクセル株式会社 充電回路
JPS59126106A (ja) * 1983-01-10 1984-07-20 明邦株式会社 Ｕ字形クリツプ組立体
DE102023100258A1 (de) * 2023-01-06 2024-07-11 Hennecke Gmbh Verfahren und Vorrichtung zur kontinuierlichen Produktion von Polyurethan-Blockschaum

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1076064A (en) * 1965-08-12 1967-07-19 Pyles Ind Inc Mixing apparatus
US3664551A (en) * 1969-06-03 1972-05-23 Antonio Ferrari & Figli Spa Metering arrangement for polyurethane article producing machines
DE7012209U (de) * 1970-04-03 1970-07-09 Zippel & Co Kg R Vorrichtung zur verarbeitung von fluessigen mehrkomponenten-kunststoffen.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007017697A1 (en) * 2005-08-11 2007-02-15 Minova International Limited Injection pump for phenol resins

Also Published As

Publication number Publication date
CA986919A (en) 1976-04-06
AU463712B2 (en) 1975-08-07
AU4578472A (en) 1974-03-07
DE2241198C3 (de) 1981-10-08
FR2150233B1 (enrdf_load_stackoverflow) 1976-04-02
IL40170A0 (en) 1972-10-29
IL40170A (en) 1975-02-10
JPS4830960A (enrdf_load_stackoverflow) 1973-04-23
FR2150233A1 (enrdf_load_stackoverflow) 1973-04-06
DE2241198B2 (de) 1981-02-26
ZA725830B (en) 1973-06-27
DE2241198A1 (de) 1973-03-01

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee