GB1386299A - Preparation of thermal insulating board from waste effluent of a paper pulp mill - Google Patents
Preparation of thermal insulating board from waste effluent of a paper pulp millInfo
- Publication number
- GB1386299A GB1386299A GB4235672A GB4235672A GB1386299A GB 1386299 A GB1386299 A GB 1386299A GB 4235672 A GB4235672 A GB 4235672A GB 4235672 A GB4235672 A GB 4235672A GB 1386299 A GB1386299 A GB 1386299A
- Authority
- GB
- United Kingdom
- Prior art keywords
- paper pulp
- waste effluent
- board
- preparation
- thermal insulating
- 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
Links
- 229920001131 Pulp (paper) Polymers 0.000 title abstract 3
- 239000002699 waste material Substances 0.000 title abstract 3
- 238000000034 method Methods 0.000 abstract 3
- 238000009413 insulation Methods 0.000 abstract 2
- 239000000463 material Substances 0.000 abstract 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 abstract 1
- 229940037003 alum Drugs 0.000 abstract 1
- 239000010426 asphalt Substances 0.000 abstract 1
- 239000002655 kraft paper Substances 0.000 abstract 1
- 238000010979 pH adjustment Methods 0.000 abstract 1
- 239000002245 particle Substances 0.000 abstract 1
- 239000010451 perlite Substances 0.000 abstract 1
- 235000019362 perlite Nutrition 0.000 abstract 1
- 229920001296 polysiloxane Polymers 0.000 abstract 1
- 239000001117 sulphuric acid Substances 0.000 abstract 1
- 235000011149 sulphuric acid Nutrition 0.000 abstract 1
- 239000001993 wax Substances 0.000 abstract 1
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21J—FIBREBOARD; MANUFACTURE OF ARTICLES FROM CELLULOSIC FIBROUS SUSPENSIONS OR FROM PAPIER-MACHE
- D21J1/00—Fibreboard
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L97/00—Compositions of lignin-containing materials
- C08L97/02—Lignocellulosic material, e.g. wood, straw or bagasse
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L95/00—Compositions of bituminous materials, e.g. asphalt, tar, pitch
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Materials Engineering (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Paper (AREA)
- Building Environments (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US18680771A | 1971-10-05 | 1971-10-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1386299A true GB1386299A (en) | 1975-03-05 |
Family
ID=22686361
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB4235672A Expired GB1386299A (en) | 1971-10-05 | 1972-09-12 | Preparation of thermal insulating board from waste effluent of a paper pulp mill |
Country Status (9)
| Country | Link |
|---|---|
| JP (1) | JPS4848572A (enrdf_load_stackoverflow) |
| AU (1) | AU4663272A (enrdf_load_stackoverflow) |
| DE (1) | DE2243145A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2156048B1 (enrdf_load_stackoverflow) |
| GB (1) | GB1386299A (enrdf_load_stackoverflow) |
| IT (1) | IT967582B (enrdf_load_stackoverflow) |
| NL (1) | NL7213529A (enrdf_load_stackoverflow) |
| SE (1) | SE383870B (enrdf_load_stackoverflow) |
| ZA (1) | ZA725803B (enrdf_load_stackoverflow) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010067338A3 (en) * | 2008-12-12 | 2010-08-05 | Andrea Cavaleri | Process for manufacturing insulating material |
| CN115717340A (zh) * | 2022-11-09 | 2023-02-28 | 华南理工大学 | 一种复合芯材真空绝热板及其制备方法 |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57100971A (en) * | 1980-12-15 | 1982-06-23 | Tatsurou Okamura | Construction material |
| FR2524828B1 (fr) * | 1982-04-09 | 1986-01-10 | Jeand Heurs Papeteries | Nouveaux produits pour les revetements, pour l'isolation et pour l'emballage, a base de dechets industriels et notamment de boues de papeterie et procede pour leur obtention |
-
1972
- 1972-08-03 JP JP47077328A patent/JPS4848572A/ja active Pending
- 1972-08-23 ZA ZA725803A patent/ZA725803B/xx unknown
- 1972-09-01 DE DE2243145A patent/DE2243145A1/de active Pending
- 1972-09-12 GB GB4235672A patent/GB1386299A/en not_active Expired
- 1972-09-13 AU AU46632/72A patent/AU4663272A/en not_active Expired
- 1972-09-18 IT IT29345/72A patent/IT967582B/it active
- 1972-10-04 FR FR7235225A patent/FR2156048B1/fr not_active Expired
- 1972-10-04 SE SE7212785A patent/SE383870B/xx unknown
- 1972-10-05 NL NL7213529A patent/NL7213529A/xx not_active Application Discontinuation
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010067338A3 (en) * | 2008-12-12 | 2010-08-05 | Andrea Cavaleri | Process for manufacturing insulating material |
| CN115717340A (zh) * | 2022-11-09 | 2023-02-28 | 华南理工大学 | 一种复合芯材真空绝热板及其制备方法 |
| CN115717340B (zh) * | 2022-11-09 | 2023-12-15 | 华南理工大学 | 一种复合芯材真空绝热板及其制备方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| DE2243145A1 (de) | 1973-04-12 |
| SE383870B (sv) | 1976-04-05 |
| IT967582B (it) | 1974-03-11 |
| AU4663272A (en) | 1974-03-21 |
| ZA725803B (en) | 1973-05-30 |
| JPS4848572A (enrdf_load_stackoverflow) | 1973-07-10 |
| FR2156048A1 (enrdf_load_stackoverflow) | 1973-05-25 |
| FR2156048B1 (enrdf_load_stackoverflow) | 1980-03-21 |
| NL7213529A (enrdf_load_stackoverflow) | 1973-04-09 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |