Promoting utilization potential of Bombax ceiba Linn and Bombax insigne Wall through enhancement of wood quality and technological properties by modification with melamine resin
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| Format: | Buch |
| Sprache: | English |
| Veröffentlicht: |
Göttingen
Sierke
2010
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| Ausgabe: | 1. ed. |
| Schlagworte: | |
| Online-Zugang: | Inhaltsverzeichnis |
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| 003 | DE-604 | ||
| 005 | 20101230 | ||
| 007 | t| | ||
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| 020 | |a 9783868442878 |c Gb. : EUR 65.00 (DE) |9 978-3-86844-287-8 | ||
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| 100 | 1 | |a Sint, Khin Maung |d 1971- |e Verfasser |0 (DE-588)142828602 |4 aut | |
| 245 | 1 | 0 | |a Promoting utilization potential of Bombax ceiba Linn and Bombax insigne Wall through enhancement of wood quality and technological properties by modification with melamine resin |c Khin Maung Sint |
| 250 | |a 1. ed. | ||
| 264 | 1 | |a Göttingen |b Sierke |c 2010 | |
| 300 | |a XVI, 228 S. |b Ill., graph. Darst. |c 210 mm x 148 mm, 325 g | ||
| 336 | |b txt |2 rdacontent | ||
| 337 | |b n |2 rdamedia | ||
| 338 | |b nc |2 rdacarrier | ||
| 500 | |a Zugl.: Göttingen, Univ., Diss., 2010 | ||
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| 650 | 0 | 7 | |a Holzqualität |0 (DE-588)4449790-8 |2 gnd |9 rswk-swf |
| 650 | 0 | 7 | |a Seidenwollbaum |0 (DE-588)7726698-5 |2 gnd |9 rswk-swf |
| 650 | 0 | 7 | |a Melaminharz |0 (DE-588)4169361-9 |2 gnd |9 rswk-swf |
| 655 | 7 | |0 (DE-588)4113937-9 |a Hochschulschrift |2 gnd-content | |
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| 943 | 1 | |a oai:aleph.bib-bvb.de:BVB01-020696164 | |
Datensatz im Suchindex
| DE-BY-TUM_call_number | 1002 FOR 860d 2010 A 9262 |
|---|---|
| DE-BY-TUM_katkey | 1749023 |
| DE-BY-TUM_location | 10 |
| DE-BY-TUM_media_number | 040050725521 |
| _version_ | 1820803874897788928 |
| adam_text | IMAGE 1
CONTENTS
PAGE
ACKNOWLEDGEMENT I
SUMMARY V
CONTENTS X
ABBREVIATION XV
CHAPTER 1 GENERAL INTRODUCTION 1
SUMMARY 1
1.1 INTRODUCTION 1
1.2 MYANMAR FOREST RESOURCES 4
1.3 TREE SPECIES IN MYANMAR FORESTS 5
1.4 TIMBER HARVESTING IN MYANMAR 6
1.5 ROLE OF LESSER-USED TIMBER SPECIES 7
1.6 WOOD MODIFICATION 8
1.7 OBJECTIVE OF THIS RESEARCH 12
REFERENCES 16
CHAPTER 2 TREATABILITY AND PENETRATION INDICES OF FOUR MYANMAR
LESSER-USED HARDWOODS 22
SUMMARY 22
2.1 INTRODUCTION 23
2.2 MATERIALS AND METHODS 25
2.2.1 WOOD ANATOMY AND DENSITY 25
2.2.2 LATERAL AND LONGITUDINAL PENETRATION 26
2.2.3 PENETRATION INDICES AND TREATABILITY 27
2.3 RESULTS AND DISCUSSION 28
2.3.1 WOOD CHARACTERISTICS 28
2.3.2 SOLUTION UPTAKE 31
2.3.3 LATERAL PENETRATION DEPTH AND PENETRATED AREA 32
BIBLIOGRAFISCHE INFORMATIONEN HTTP://D-NB.INFO/1007830956
DIGITALISIERT DURCH
IMAGE 2
XI
2.3.4 LONGITUDINAL PENETRATION DEPTH 34
2.3.5 PENETRATION INDICES 35
2.3.6 CLASSIFICATION OF TREATABILITY 36
2.4 CONCLUSIONS 39
REFERENCES 40
CHAPTER 3 WOOD ANATOMICAL STUDY AND TOPOCHEMICAL INVESTIGATION
OF BOMBAX CEIBA AND 8. INSIGNE 43
SUMMARY 43
3.1 INTRODUCTION 43
3.2 MATERIALS AND METHODS 45
3.2.1 MICROSCOPY 46
3.2.2 QUANTITATIVE DETERMINATION OF PHENOLIC EXTRACTIVES 46
3.2.3 SUB-CELLULAR UV MICROSPECTROPHOTOMETRY 47
3.3 RESULTS AND DISCUSSION 48
3.3.1 WOOD ANATOMICAL FEATURES 48
3.3.2 EXTRACTIVE CONTENTS 53
3.3.3 TOPOCHEMICAL DISTRIBUTION OF LIGNIN AND
PHENOLIC EXTRACTIVES 56
3.4 CONCLUSIONS 60
REFERENCES 60
CHAPTER 4 IMPREGNATION OF BOMBAX CEIBA AND B. INSIGNE WOOD
WITH N-METHYLOL MELAMINE RESIN 65
SUMMARY 65
4.1 INTRODUCTION 65
4.2 MATERIALS AND METHODS 68
4.2.1 WOOD MATERIALS 68
4.2.2 MELAMINE SOLUTIONS 68
4.2.3 IMPREGNATION AND CURING 69
IMAGE 3
XII
4.2.4 DETERMINATION OF SOLUTION UPTAKE AND WEIGHT
PERCENT GAIN 69
4.2.5 LEACHING 70
4.2.6 NITROGEN ANALYSIS 70
4.2.7 DETECTION OF MELAMINE RESIN 71
4.3 RESULTS AND DISCUSSION 72
4.3.1 SOLUTION UPTAKE AND WEIGHT PERCENT GAIN 72
4.3.2 WEIGHT LOSS DUE TO LEACHING 74
4.3.3 NITROGEN CONTENT 78
4.3.4 DETECTION OF MELAMINE RESIN 81
4.4 CONCLUSIONS 88
REFERENCES 88
CHAPTER 5 MECHANICAL PROPERTIES OF N-METHYLOL MELAMINE
TREATED HEARTWOOD OF SS. CEIBA LINN AND B. INSIGNE WALL 95
SUMMARY 95
5.1 INTRODUCTION 96
5.2 MATERIALS AND METHODS 98
5.2.1 WOOD MATERIALS AND SIZE OF SPECIMENS 98
5.2.2 MELAMINE SOLUTIONS 99
5.2.3 IMPREGNATION, CURING AND TESTING PROPERTIES 99
5.2.4 CALCULATION 100
5.2.5 DATA ANALYSIS 102
5.3 RESULTS AND DISCUSSION 103
5.3.1 STATIC BENDING TEST 103
5.3.2 COMPRESSION PARALLEL TO GRAIN 110
5.3.3 HARDNESS 111
5.4 CONCLUSIONS 113
REFERENCES 116
IMAGE 4
XIII
120 120 120
124 124 124 124 125 125 129 130 130 131 143 144
145 145 149 153
CHAPTER 7 ENHANCEMENT OF DURABILITY THROUGH TREATMENT WITH MELAMINE
RESIN 159
SUMMARY 159
7.1 INTRODUCTION 160
7.2 MATERIALS AND METHODS 164
7.2.1 MATERIALS 164
7.2.2 SAMPLE PREPARATION 164
7.2.3 PREPARATION OF MELAMINE SOLUTIONS 164
7.2.4 IMPREGNATION AND CURING 165
CHAPTEI * 6 WATER-RELATED PROPERTIES SUMMARY
6.1
6.2
6.3
6.4
INTRODUCTION
MATERIALS AND METHODS
6.2.1
6.2.2
6.2.3
6.2.4
6.2.5
6.2.6
RESULTS
6.3.1
6.3.2
6.3.3
6.3.4
6.3.5
6.3.6
MATERIALS
SAMPLE PREPARATION
PREPARATION OF MELAMINE SOLUTIONS
IMPREGNATION AND CURING
TESTING PROCEDURE
DATA ANALYSIS
; AND DISCUSSION
WOOD TREATABILITY
DIMENSIONAL STABILITY
EQUILIBRIUM MOISTURE CONTENT
FIBER SATURATION POINT
COEFFICIENTS OF SWELLING AND DIFFERENTIAL
SWELLING COEFFICIENTS
CAPILLARY WATER UPTAKE
CONCLUSIONS
REFERENCES
IMAGE 5
XIV
7.2.5 LEACHING
7.2.6 EXPOSURE TO FUNGI
7.2.7 DATA ANALYSIS
7.3 RESULTS AND DISCUSSION
7.3.1 RESISTANCE TO BASIDIOMYCETES
7.3.2 RESISTANCE TO SOFT ROT FUNGI AND SOIL-INHABITING
MICRO-ORGANISMS
7.4 CONCLUSIONS
REFERENCES
CHAPTER 8 GENERAL DISCUSSION AND CONCLUSIONS
SUMMARY
8.1 TREATABILITY
8.2 WOOD ANATOMICAL STUDY AND TOPOCHEMICAL INVESTIGATION
8.3 IMPREGNATION WITH MELAMINE RESIN
8.4 MECHANICAL PROPERTIES
8.5 WATER-RELATED PROPERTIES
8.6 ENHANCEMENT OF DURABILITY
8.7 CONCLUSIONS
REFERENCES
APPENDICES
CURRICULUM VITATE
165 165
170
170
170
178
183
184
190
190
191
192
195
200
202
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207
212
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224
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| any_adam_object | 1 |
| author | Sint, Khin Maung 1971- |
| author_GND | (DE-588)142828602 |
| author_facet | Sint, Khin Maung 1971- |
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| classification_tum | FOR 860d |
| ctrlnum | (OCoLC)690910628 (DE-599)DNB1007830956 |
| dewey-full | 674.144 |
| dewey-hundreds | 600 - Technology (Applied sciences) |
| dewey-ones | 674 - Lumber processing, wood products, cork |
| dewey-raw | 674.144 |
| dewey-search | 674.144 |
| dewey-sort | 3674.144 |
| dewey-tens | 670 - Manufacturing |
| discipline | Agrar-/Forst-/Ernährungs-/Haushaltswissenschaft / Gartenbau Werkstoffwissenschaften / Fertigungstechnik |
| edition | 1. ed. |
| format | Book |
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| indexdate | 2024-12-24T00:13:18Z |
| institution | BVB |
| isbn | 9783868442878 |
| language | English |
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| physical | XVI, 228 S. Ill., graph. Darst. 210 mm x 148 mm, 325 g |
| publishDate | 2010 |
| publishDateSearch | 2010 |
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| publisher | Sierke |
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| spellingShingle | Sint, Khin Maung 1971- Promoting utilization potential of Bombax ceiba Linn and Bombax insigne Wall through enhancement of wood quality and technological properties by modification with melamine resin Imprägnierung (DE-588)4161428-8 gnd Nutzholz (DE-588)4255056-7 gnd Holzqualität (DE-588)4449790-8 gnd Seidenwollbaum (DE-588)7726698-5 gnd Melaminharz (DE-588)4169361-9 gnd |
| subject_GND | (DE-588)4161428-8 (DE-588)4255056-7 (DE-588)4449790-8 (DE-588)7726698-5 (DE-588)4169361-9 (DE-588)4113937-9 |
| title | Promoting utilization potential of Bombax ceiba Linn and Bombax insigne Wall through enhancement of wood quality and technological properties by modification with melamine resin |
| title_auth | Promoting utilization potential of Bombax ceiba Linn and Bombax insigne Wall through enhancement of wood quality and technological properties by modification with melamine resin |
| title_exact_search | Promoting utilization potential of Bombax ceiba Linn and Bombax insigne Wall through enhancement of wood quality and technological properties by modification with melamine resin |
| title_full | Promoting utilization potential of Bombax ceiba Linn and Bombax insigne Wall through enhancement of wood quality and technological properties by modification with melamine resin Khin Maung Sint |
| title_fullStr | Promoting utilization potential of Bombax ceiba Linn and Bombax insigne Wall through enhancement of wood quality and technological properties by modification with melamine resin Khin Maung Sint |
| title_full_unstemmed | Promoting utilization potential of Bombax ceiba Linn and Bombax insigne Wall through enhancement of wood quality and technological properties by modification with melamine resin Khin Maung Sint |
| title_short | Promoting utilization potential of Bombax ceiba Linn and Bombax insigne Wall through enhancement of wood quality and technological properties by modification with melamine resin |
| title_sort | promoting utilization potential of bombax ceiba linn and bombax insigne wall through enhancement of wood quality and technological properties by modification with melamine resin |
| topic | Imprägnierung (DE-588)4161428-8 gnd Nutzholz (DE-588)4255056-7 gnd Holzqualität (DE-588)4449790-8 gnd Seidenwollbaum (DE-588)7726698-5 gnd Melaminharz (DE-588)4169361-9 gnd |
| topic_facet | Imprägnierung Nutzholz Holzqualität Seidenwollbaum Melaminharz Hochschulschrift |
| url | http://bvbr.bib-bvb.de:8991/F?func=service&doc_library=BVB01&local_base=BVB01&doc_number=020696164&sequence=000001&line_number=0001&func_code=DB_RECORDS&service_type=MEDIA |
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