BE806021A - WOOD TREATMENT PROCESS - Google Patents

WOOD TREATMENT PROCESS

Info

Publication number: BE806021A
Authority: BE; Belgium
Prior art keywords: treatment process; wood treatment; wood; treatment
Prior art date: 1972-10-13

Application number

BE136639A

Other languages

French (fr)

Inventor

J L Dunn

Original Assignee

Dow Chemical Co

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.)

1972-10-13

Filing date

1973-10-12

Publication date

1974-04-12

1973-10-12 Application filed by Dow Chemical Co filed Critical Dow Chemical Co

1974-04-12 Publication of BE806021A publication Critical patent/BE806021A/en

Links

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27K—PROCESSES, APPARATUS OR SELECTION OF SUBSTANCES FOR IMPREGNATING, STAINING, DYEING, BLEACHING OF WOOD OR SIMILAR MATERIALS, OR TREATING OF WOOD OR SIMILAR MATERIALS WITH PERMEANT LIQUIDS, NOT OTHERWISE PROVIDED FOR; CHEMICAL OR PHYSICAL TREATMENT OF CORK, CANE, REED, STRAW OR SIMILAR MATERIALS
- B27K3/00—Impregnating wood, e.g. impregnation pretreatment, for example puncturing; Wood impregnation aids not directly involved in the impregnation process
- B27K3/34—Organic impregnating agents
- B27K3/38—Aromatic compounds
- B27K3/40—Aromatic compounds halogenated
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27K—PROCESSES, APPARATUS OR SELECTION OF SUBSTANCES FOR IMPREGNATING, STAINING, DYEING, BLEACHING OF WOOD OR SIMILAR MATERIALS, OR TREATING OF WOOD OR SIMILAR MATERIALS WITH PERMEANT LIQUIDS, NOT OTHERWISE PROVIDED FOR; CHEMICAL OR PHYSICAL TREATMENT OF CORK, CANE, REED, STRAW OR SIMILAR MATERIALS
- B27K3/00—Impregnating wood, e.g. impregnation pretreatment, for example puncturing; Wood impregnation aids not directly involved in the impregnation process
- B27K3/02—Processes; Apparatus
- B27K3/0207—Pretreatment of wood before impregnation
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27K—PROCESSES, APPARATUS OR SELECTION OF SUBSTANCES FOR IMPREGNATING, STAINING, DYEING, BLEACHING OF WOOD OR SIMILAR MATERIALS, OR TREATING OF WOOD OR SIMILAR MATERIALS WITH PERMEANT LIQUIDS, NOT OTHERWISE PROVIDED FOR; CHEMICAL OR PHYSICAL TREATMENT OF CORK, CANE, REED, STRAW OR SIMILAR MATERIALS
- B27K3/00—Impregnating wood, e.g. impregnation pretreatment, for example puncturing; Wood impregnation aids not directly involved in the impregnation process
- B27K3/02—Processes; Apparatus
- B27K3/0278—Processes; Apparatus involving an additional treatment during or after impregnation
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27K—PROCESSES, APPARATUS OR SELECTION OF SUBSTANCES FOR IMPREGNATING, STAINING, DYEING, BLEACHING OF WOOD OR SIMILAR MATERIALS, OR TREATING OF WOOD OR SIMILAR MATERIALS WITH PERMEANT LIQUIDS, NOT OTHERWISE PROVIDED FOR; CHEMICAL OR PHYSICAL TREATMENT OF CORK, CANE, REED, STRAW OR SIMILAR MATERIALS
- B27K3/00—Impregnating wood, e.g. impregnation pretreatment, for example puncturing; Wood impregnation aids not directly involved in the impregnation process
- B27K3/02—Processes; Apparatus
- B27K3/08—Impregnating by pressure, e.g. vacuum impregnation
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27K—PROCESSES, APPARATUS OR SELECTION OF SUBSTANCES FOR IMPREGNATING, STAINING, DYEING, BLEACHING OF WOOD OR SIMILAR MATERIALS, OR TREATING OF WOOD OR SIMILAR MATERIALS WITH PERMEANT LIQUIDS, NOT OTHERWISE PROVIDED FOR; CHEMICAL OR PHYSICAL TREATMENT OF CORK, CANE, REED, STRAW OR SIMILAR MATERIALS
- B27K3/00—Impregnating wood, e.g. impregnation pretreatment, for example puncturing; Wood impregnation aids not directly involved in the impregnation process
- B27K3/34—Organic impregnating agents
- B27K3/36—Aliphatic compounds
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27K—PROCESSES, APPARATUS OR SELECTION OF SUBSTANCES FOR IMPREGNATING, STAINING, DYEING, BLEACHING OF WOOD OR SIMILAR MATERIALS, OR TREATING OF WOOD OR SIMILAR MATERIALS WITH PERMEANT LIQUIDS, NOT OTHERWISE PROVIDED FOR; CHEMICAL OR PHYSICAL TREATMENT OF CORK, CANE, REED, STRAW OR SIMILAR MATERIALS
- B27K5/00—Treating of wood not provided for in groups B27K1/00, B27K3/00
- B27K5/001—Heating

Landscapes

Life Sciences & Earth Sciences (AREA)
Engineering & Computer Science (AREA)
Wood Science & Technology (AREA)
Forests & Forestry (AREA)
Chemical And Physical Treatments For Wood And The Like (AREA)

BE136639A 1972-10-13 1973-10-12 WOOD TREATMENT PROCESS BE806021A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US297464A US3900615A (en)	1972-10-13	1972-10-13	Process for treating wood

Publications (1)

Publication Number	Publication Date
BE806021A true BE806021A (en)	1974-04-12

Family

ID=23146426

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE136639A BE806021A (en)	1972-10-13	1973-10-12	WOOD TREATMENT PROCESS

Country Status (10)

Country	Link
US (1)	US3900615A (en)
JP (1)	JPS4971104A (en)
BE (1)	BE806021A (en)
CA (1)	CA998890A (en)
DE (1)	DE2345620A1 (en)
FR (1)	FR2202762B1 (en)
GB (1)	GB1444102A (en)
IT (1)	IT996297B (en)
NL (1)	NL7312199A (en)
ZA (1)	ZA735226B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
NO781826L (en) *	1977-05-31	1978-12-01	Forest Prod Util Lab	PROCEDURE FOR PRESSURE IMPREGNATION OF WOOD
DK142183A (en) *	1983-03-29	1984-09-30	Steen Moldrup	PROCEDURE AND METHOD FOR IMPROVING TREE
US4979960A (en) *	1989-04-14	1990-12-25	Rexius Forest By-Products, Inc.	Apparatus for and method of coloring wood by-products
US5485685A (en) *	1992-04-10	1996-01-23	Eiwa Co., Ltd.	Wood treating method
US5942008A (en) *	1997-06-11	1999-08-24	Curto; Calogero	Method of dyeing wood veneer at elevated temperatures and pressures
IL141214A (en) *	2001-02-01	2004-03-28	Vladimir Kliatzkin	Structural components made of composite material
ATE511965T1 (en) *	2004-09-30	2011-06-15	Solvents Australia Pty Ltd	IMPREGNATION APPARATUS AND METHOD
JP5060791B2 (en) *	2007-01-26	2012-10-31	独立行政法人森林総合研究所	Method for drying wood, method for penetrating chemicals into wood and drying apparatus
FR2952574B1 (en) *	2009-11-13	2011-11-18	Alex Degaie	PROCESS FOR TREATMENT OF CUTTING SHAFT TRONCS BY FIBER IMPREGNATION OF A TREATMENT SOLUTION AND INSTALLATION FOR TREATMENT OF CUTTING TREE TRONCS

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2860070A (en) *	1954-06-04	1958-11-11	Barber Greene Co	Method of drying and impregnating wood
US2931737A (en) *	1957-07-30	1960-04-05	Hickson S Timber Impregnation	Impregnation process
US3200003A (en) *	1962-01-11	1965-08-10	Koppers Co Inc	Process for impregnating wood with pentachlorophenol and composition therefor
US3685959A (en) *	1969-04-24	1972-08-22	Dow Chemical Co	Wood seasoning and modification

1972
- 1972-10-13 US US297464A patent/US3900615A/en not_active Expired - Lifetime
1973
- 1973-02-22 CA CA164,345A patent/CA998890A/en not_active Expired
- 1973-07-31 ZA ZA735226A patent/ZA735226B/en unknown
- 1973-09-04 NL NL7312199A patent/NL7312199A/xx unknown
- 1973-09-10 DE DE19732345620 patent/DE2345620A1/en active Pending
- 1973-10-09 JP JP48112943A patent/JPS4971104A/ja active Pending
- 1973-10-11 IT IT53056/73A patent/IT996297B/en active
- 1973-10-12 BE BE136639A patent/BE806021A/en unknown
- 1973-10-12 GB GB4789273A patent/GB1444102A/en not_active Expired
- 1973-10-12 FR FR7336417A patent/FR2202762B1/fr not_active Expired

Also Published As

Publication number	Publication date
ZA735226B (en)	1974-07-31
JPS4971104A (en)	1974-07-10
CA998890A (en)	1976-10-26
FR2202762B1 (en)	1976-04-30
NL7312199A (en)	1974-04-16
DE2345620A1 (en)	1974-04-18
FR2202762A1 (en)	1974-05-10
US3900615A (en)	1975-08-19
GB1444102A (en)	1976-07-28
IT996297B (en)	1975-12-10

Publication	Publication Date	Title
BE783624A (en)	1972-11-17	GARBAGE TREATMENT PROCESS
BE811326A (en)	1974-06-17	TREATMENT PROCESS
BE804181R (en)	1974-02-28	CLEANING PROCESS
BE827470A (en)	1975-10-02	MEMBRANES TREATMENT PROCESS
BE806021A (en)	1974-04-12	WOOD TREATMENT PROCESS
BE745995A (en)	1970-08-13	SULPHIDE TREATMENT PROCESS
BE792262A (en)	1973-06-04	MEAT TREATMENT PROCESS
BE797921A (en)	1973-10-09	DRYING PROCESS
BE789907A (en)	1973-02-01	CEMENTATION PROCESS
BE773289R (en)	1972-03-29	MATERIAL TREATMENT PROCESS
BE802509A (en)	1973-11-16	BOROCALCARE MINERALS TREATMENT PROCESS
BE791904A (en)	1973-05-24	DEHYDROCHLORATION PROCESS
FR2294267A1 (en)	1976-07-09	TREATMENT PROCESS FOR WOOD CHIPS
BE789006A (en)	1973-03-19	CLEANING PROCESS
BE775719A (en)	1972-03-16	WOOD TREATMENT PROCESS
BE800493A (en)	1973-12-05	MANURE TREATMENT PROCESS
BE785438A (en)	1972-12-27	CYCLOPENTENE PURIFICATION PROCESS
BE794975A (en)	1973-05-29	PLASMINOSTREPTINE PRODUCTION PROCESS
BE804097A (en)	1974-02-28	5-ISOPROPYL-3-METHYL-PHENOL PRODUCTION PROCESS
BE765916A (en)	1971-09-16	TAR TREATMENT PROCESS
BE793370A (en)	1973-06-27	CLEANING PROCESS
BE772796A (en)	1972-03-20	LEATHER TREATMENT PROCESS
BE786606A (en)	1972-11-16	GONORRHEA TREATMENT PROCESS
BE753839R (en)	1971-01-25	PROCESS
BE798301A (en)	1973-10-16	CATALYST TREATMENT PROCESS