SE7506739L - Forfarande vid framstellning av gipsskivor. - Google Patents
Forfarande vid framstellning av gipsskivor.Info
- Publication number
- SE7506739L SE7506739L SE7506739A SE7506739A SE7506739L SE 7506739 L SE7506739 L SE 7506739L SE 7506739 A SE7506739 A SE 7506739A SE 7506739 A SE7506739 A SE 7506739A SE 7506739 L SE7506739 L SE 7506739L
- Authority
- SE
- Sweden
- Prior art keywords
- zirconium
- starch
- paper
- sheets
- core
- Prior art date
Links
- 229920002472 Starch Polymers 0.000 abstract 3
- 239000008107 starch Substances 0.000 abstract 3
- 235000019698 starch Nutrition 0.000 abstract 3
- 150000003754 zirconium Chemical class 0.000 abstract 2
- DUFCMRCMPHIFTR-UHFFFAOYSA-N 5-(dimethylsulfamoyl)-2-methylfuran-3-carboxylic acid Chemical group CN(C)S(=O)(=O)C1=CC(C(O)=O)=C(C)O1 DUFCMRCMPHIFTR-UHFFFAOYSA-N 0.000 abstract 1
- 229910002651 NO3 Inorganic materials 0.000 abstract 1
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 abstract 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 abstract 1
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 abstract 1
- MCMNRKCIXSYSNV-UHFFFAOYSA-N ZrO2 Inorganic materials O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 abstract 1
- RCJVRSBWZCNNQT-UHFFFAOYSA-N dichloridooxygen Chemical compound ClOCl RCJVRSBWZCNNQT-UHFFFAOYSA-N 0.000 abstract 1
- 229910052602 gypsum Inorganic materials 0.000 abstract 1
- 239000010440 gypsum Substances 0.000 abstract 1
- 239000011507 gypsum plaster Substances 0.000 abstract 1
- RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical compound [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-UHFFFAOYSA-N 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
- 239000002002 slurry Substances 0.000 abstract 1
- 239000007787 solid Substances 0.000 abstract 1
- 229910021653 sulphate ion Inorganic materials 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
- 229910052726 zirconium Inorganic materials 0.000 abstract 1
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
- B28B7/36—Linings or coatings, e.g. removable, absorbent linings, permanent anti-stick coatings; Linings becoming a non-permanent layer of the moulded article
- B28B7/368—Absorbent linings
-
- 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
- C04B24/04—Carboxylic acids; Salts, anhydrides or esters thereof
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
- D21H17/20—Macromolecular organic compounds
- D21H17/21—Macromolecular organic compounds of natural origin; Derivatives thereof
- D21H17/24—Polysaccharides
- D21H17/28—Starch
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
- D21H17/63—Inorganic compounds
- D21H17/66—Salts, e.g. alums
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Inorganic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Laminated Bodies (AREA)
- Paper (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
- Producing Shaped Articles From Materials (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB26321/74A GB1505834A (en) | 1974-06-13 | 1974-06-13 | Plasterboard manufacture |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| SE7506739L true SE7506739L (sv) | 1975-12-15 |
| SE398466B SE398466B (sv) | 1977-12-27 |
Family
ID=10241824
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE7506739A SE398466B (sv) | 1974-06-13 | 1975-06-12 | Forfarande vid framstellning av gipsskivor |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US4063976A (sv) |
| JP (1) | JPS5620984B2 (sv) |
| BE (1) | BE830053A (sv) |
| CA (1) | CA1051765A (sv) |
| DE (1) | DE2525884B2 (sv) |
| DK (1) | DK155508C (sv) |
| FI (1) | FI57070C (sv) |
| FR (1) | FR2274575A1 (sv) |
| GB (1) | GB1505834A (sv) |
| IE (1) | IE41156B1 (sv) |
| IT (1) | IT1038911B (sv) |
| SE (1) | SE398466B (sv) |
| ZA (1) | ZA753750B (sv) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1416390A (zh) | 2000-01-05 | 2003-05-07 | 美国圣戈班技术织物有限公司 | 光滑增强水泥板及其制备方法 |
| US20050223949A1 (en) * | 2004-04-08 | 2005-10-13 | Bailey Kenneth E Jr | Starch binder compositions, methods of making the same and products formed therefrom |
| US9802866B2 (en) | 2005-06-09 | 2017-10-31 | United States Gypsum Company | Light weight gypsum board |
| US9840066B2 (en) | 2005-06-09 | 2017-12-12 | United States Gypsum Company | Light weight gypsum board |
| US20110195241A1 (en) * | 2005-06-09 | 2011-08-11 | United States Gypsum Company | Low Weight and Density Fire-Resistant Gypsum Panel |
| US11338548B2 (en) | 2005-06-09 | 2022-05-24 | United States Gypsum Company | Light weight gypsum board |
| US11306028B2 (en) | 2005-06-09 | 2022-04-19 | United States Gypsum Company | Light weight gypsum board |
| US8070895B2 (en) | 2007-02-12 | 2011-12-06 | United States Gypsum Company | Water resistant cementitious article and method for preparing same |
| US8329308B2 (en) | 2009-03-31 | 2012-12-11 | United States Gypsum Company | Cementitious article and method for preparing the same |
| US8323785B2 (en) | 2011-02-25 | 2012-12-04 | United States Gypsum Company | Lightweight, reduced density fire rated gypsum panels |
| BR112021018396A2 (pt) * | 2019-04-02 | 2021-11-23 | Kemira Oyj | Uso de quelatos de metal como uma aplicação de superfície para melhoria de abrasão e/ou de rigidez taber em papel e papelão |
| CN114804800B (zh) * | 2022-04-07 | 2022-12-13 | 泰山石膏（江阴）有限公司 | 一种高强度环保纸面石膏板及其制备方法 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3307987A (en) * | 1959-08-12 | 1967-03-07 | Nat Gypsum Co | Process of making a gypsum wallboard having a decreased starch content in the gypsum core |
| NL256393A (sv) * | 1959-10-06 | 1900-01-01 | ||
| US3389042A (en) * | 1964-02-13 | 1968-06-18 | Nat Gypsum Co | Gypsum wallboard and method for producing same |
| GB1024881A (en) * | 1966-11-21 | 1966-04-06 | Inveresk Paper Company Ltd | Improvements in insolubilized starch |
-
1974
- 1974-06-13 GB GB26321/74A patent/GB1505834A/en not_active Expired
-
1975
- 1975-06-09 DK DK258175A patent/DK155508C/da not_active IP Right Cessation
- 1975-06-10 DE DE2525884A patent/DE2525884B2/de not_active Withdrawn
- 1975-06-10 CA CA228,994A patent/CA1051765A/en not_active Expired
- 1975-06-10 BE BE157175A patent/BE830053A/xx not_active IP Right Cessation
- 1975-06-11 ZA ZA00753750A patent/ZA753750B/xx unknown
- 1975-06-12 SE SE7506739A patent/SE398466B/sv not_active IP Right Cessation
- 1975-06-12 JP JP7329075A patent/JPS5620984B2/ja not_active Expired
- 1975-06-13 IT IT24343/75A patent/IT1038911B/it active
- 1975-06-13 IE IE1334/75A patent/IE41156B1/xx unknown
- 1975-06-13 US US05/586,810 patent/US4063976A/en not_active Expired - Lifetime
- 1975-06-13 FI FI751764A patent/FI57070C/fi not_active IP Right Cessation
- 1975-06-13 FR FR7518627A patent/FR2274575A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FI57070B (fi) | 1980-02-29 |
| FI57070C (fi) | 1980-06-10 |
| AU8208375A (en) | 1976-12-16 |
| FR2274575B1 (sv) | 1982-10-22 |
| FR2274575A1 (fr) | 1976-01-09 |
| DE2525884B2 (de) | 1981-06-04 |
| FI751764A (sv) | 1975-12-14 |
| JPS5620984B2 (sv) | 1981-05-16 |
| DK155508B (da) | 1989-04-17 |
| DK155508C (da) | 1989-09-18 |
| DK258175A (da) | 1975-12-14 |
| GB1505834A (en) | 1978-03-30 |
| US4063976A (en) | 1977-12-20 |
| DE2525884A1 (de) | 1976-01-02 |
| SE398466B (sv) | 1977-12-27 |
| ZA753750B (en) | 1976-05-26 |
| CA1051765A (en) | 1979-04-03 |
| JPS5112817A (sv) | 1976-01-31 |
| BE830053A (fr) | 1975-10-01 |
| IE41156B1 (en) | 1979-10-24 |
| IE41156L (en) | 1975-12-13 |
| IT1038911B (it) | 1979-11-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| NAL | Patent in force |
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| NUG | Patent has lapsed |
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