GB2586943B - Method of manufacturing a water-soluble mandrel - Google Patents

Method of manufacturing a water-soluble mandrel Download PDF

Info

Publication number
GB2586943B
GB2586943B GB1900037.1A GB201900037A GB2586943B GB 2586943 B GB2586943 B GB 2586943B GB 201900037 A GB201900037 A GB 201900037A GB 2586943 B GB2586943 B GB 2586943B
Authority
GB
United Kingdom
Prior art keywords
manufacturing
water
soluble mandrel
mandrel
soluble
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.)
Active
Application number
GB1900037.1A
Other versions
GB201900037D0 (en
GB2586943A (en
Inventor
Lange Paul
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.)
Aero Consultants Uk Ltd
Original Assignee
Aero Consultants Uk Ltd
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 Aero Consultants Uk Ltd filed Critical Aero Consultants Uk Ltd
Priority to GB1900037.1A priority Critical patent/GB2586943B/en
Publication of GB201900037D0 publication Critical patent/GB201900037D0/en
Publication of GB2586943A publication Critical patent/GB2586943A/en
Application granted granted Critical
Publication of GB2586943B publication Critical patent/GB2586943B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B7/00—Moulds; Cores; Mandrels
    • B28B7/34—Moulds, cores, or mandrels of special material, e.g. destructible materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B7/00—Moulds; Cores; Mandrels
    • B28B7/34—Moulds, cores, or mandrels of special material, e.g. destructible materials
    • B28B7/342—Moulds, cores, or mandrels of special material, e.g. destructible materials which are at least partially destroyed, e.g. broken, molten, before demoulding; Moulding surfaces or spaces shaped by, or in, the ground, or sand or soil, whether bound or not; Cores consisting at least mainly of sand or soil, whether bound or not
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B7/00—Moulds; Cores; Mandrels
    • B28B7/16—Moulds for making shaped articles with cavities or holes open to the surface, e.g. with blind holes
    • B28B7/18—Moulds for making shaped articles with cavities or holes open to the surface, e.g. with blind holes the holes passing completely through the article
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B22/00—Use of inorganic materials as active ingredients for mortars, concrete or artificial stone, e.g. accelerators, shrinkage compensating agents
    • C04B22/08—Acids or salts thereof
    • C04B22/14—Acids or salts thereof containing sulfur in the anion, e.g. sulfides
    • C04B22/142—Sulfates
    • C04B22/143—Calcium-sulfate
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B24/00—Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers
    • C04B24/24—Macromolecular compounds
    • C04B24/26—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C04B24/2623—Polyvinylalcohols; Polyvinylacetates
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B26/00—Compositions of mortars, concrete or artificial stone, containing only organic binders, e.g. polymer or resin concrete
    • C04B26/02—Macromolecular compounds
    • C04B26/04—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
    • C04B28/14—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing calcium sulfate cements
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
    • C04B2111/00939—Uses not provided for elsewhere in C04B2111/00 for the fabrication of moulds or cores

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
GB1900037.1A 2019-01-02 2019-01-02 Method of manufacturing a water-soluble mandrel Active GB2586943B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1900037.1A GB2586943B (en) 2019-01-02 2019-01-02 Method of manufacturing a water-soluble mandrel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1900037.1A GB2586943B (en) 2019-01-02 2019-01-02 Method of manufacturing a water-soluble mandrel

Publications (3)

Publication Number Publication Date
GB201900037D0 GB201900037D0 (en) 2019-02-13
GB2586943A GB2586943A (en) 2021-03-17
GB2586943B true GB2586943B (en) 2021-12-15

Family

ID=65364633

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1900037.1A Active GB2586943B (en) 2019-01-02 2019-01-02 Method of manufacturing a water-soluble mandrel

Country Status (1)

Country Link
GB (1) GB2586943B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113400695B (en) * 2021-06-15 2022-07-26 北京化工大学 Ultra-low temperature pipe winding forming method
CN114149238A (en) * 2021-11-30 2022-03-08 浙江益森科技股份有限公司 Light plastering gypsum for building and preparation method thereof

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1240487A (en) * 1967-07-21 1971-07-28 Hutschenreuther A method of producing moulds for the processing of ceramic compositions and moulds when so produced
EP0404159A1 (en) * 1989-06-22 1990-12-27 Nkk Corporation Method of casting powder
WO2017065409A1 (en) * 2015-10-15 2017-04-20 화인케미칼 주식회사 Method for producing molded article
KR20180019260A (en) * 2016-08-16 2018-02-26 (주)광주요 Gypsum mold for porcelain molding and manufacturing method of porcelain using the mold
WO2019094443A1 (en) * 2017-11-07 2019-05-16 Advanced Ceramics Manufacturing, Llc Aggregate-based mandrels and compositions for producing same

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1240487A (en) * 1967-07-21 1971-07-28 Hutschenreuther A method of producing moulds for the processing of ceramic compositions and moulds when so produced
EP0404159A1 (en) * 1989-06-22 1990-12-27 Nkk Corporation Method of casting powder
WO2017065409A1 (en) * 2015-10-15 2017-04-20 화인케미칼 주식회사 Method for producing molded article
KR20180019260A (en) * 2016-08-16 2018-02-26 (주)광주요 Gypsum mold for porcelain molding and manufacturing method of porcelain using the mold
WO2019094443A1 (en) * 2017-11-07 2019-05-16 Advanced Ceramics Manufacturing, Llc Aggregate-based mandrels and compositions for producing same

Also Published As

Publication number Publication date
GB201900037D0 (en) 2019-02-13
GB2586943A (en) 2021-03-17

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