Properties of particleboard produced with liquefaction-modified phenol-formaldehyde adhesive

Jung-Uk LEE; Yong-Sung OH

Makale detayları

Properties of particleboard produced with liquefaction-modified phenol-formaldehyde adhesive

Yazarlar:

Jung-Uk LEE | Yong-Sung OH

Yayıncı:

TUBITAK

Dergi:

Turkish Journal of Agriculture and Forestry 2010 Vol.34 Issue 4, pp.303-308

Belge Tipi:

Makale

Yayın Tarihi:

3/2010

Belge Dili:

Türkçe

Document ID (Org No.):

2000808272

Sıklık:

İki Aylık

eISSN:

1303-6173

pISSN:

1300-011X

Anahtar kelimeler:

Özet:

 

Pinus densiflora wood flour was liquefied in the presence of phenol, using sulfuric acid as a catalyst. Liquefaction-modified phenol-formaldehyde (LPF) resins were synthesized as particleboard binder. The physical characteristics of the laboratory-synthesized control PF resin and the LPF resins are described. Laboratory particleboard (PB) was made using Korean hybrid poplar (Populus alba × glandulosa) particles with the control PF resin and LPF resins. The physical strength and dimensional stability of the PBs were tested according to ASTM D 1037-99 and KS F 3104 standard procedures. PB test results show that the physical and mechanical strength properties differed significantly according to resin type; however, all PBs made in this study exceeded the minimum strength requirement of the Korean Standard KS F 3104 for PB type 8.0.

 

Pinus densiflora wood flour was liquefied in the presence of phenol, using sulfuric acid as a catalyst. Liquefaction-modified phenol-formaldehyde (LPF) resins were synthesized as particleboard binder. The physical characteristics of the laboratory-synthesized control PF resin and the LPF resins are described. Laboratory particleboard (PB) was made using Korean hybrid poplar (Populus alba × glandulosa) particles with the control PF resin and LPF resins. The physical strength and dimensional stability of the PBs were tested according to ASTM D 1037-99 and KS F 3104 standard procedures. PB test results show that the physical and mechanical strength properties differed significantly according to resin type; however, all PBs made in this study exceeded the minimum strength requirement of the Korean Standard KS F 3104 for PB type 8.0.

Makale detayları

Properties of particleboard produced with liquefaction-modified phenol-formaldehyde adhesive

Yazarlar:

Jung-Uk LEE | Yong-Sung OH

Yayıncı:

TUBITAK

Dergi:

Turkish Journal of Agriculture and Forestry 2010 Vol.34 Issue 4, pp.303-308

Belge Tipi:

Makale

Yayın Tarihi:

3/2010

Belge Dili:

Türkçe

Document ID (Org No.):

2000808272

Sıklık:

İki Aylık

eISSN:

1303-6173

pISSN:

1300-011X

Key words: Particleboard

hybrid poplar

adhesive

resin

Sayı

Makale detayları

Properties of particleboard produced with liquefaction-modified phenol-formaldehyde adhesive

Yazarlar: Jung-Uk LEE | Yong-Sung OH

Yayıncı: TUBITAK

Dergi: Turkish Journal of Agriculture and Forestry 2010 Vol.34 Issue 4, pp.303-308

Belge Tipi: Makale

Yayın Tarihi: 3/2010

Belge Dili: Türkçe

Document ID (Org No.): 2000808272

Sıklık: İki Aylık

eISSN: 1303-6173

pISSN: 1300-011X

Key words: Particleboard

hybrid poplar

adhesive

resin

Sayı

Yazarlar:

Jung-Uk LEE | Yong-Sung OH

Yayıncı:

TUBITAK

Dergi:

Turkish Journal of Agriculture and Forestry 2010 Vol.34 Issue 4, pp.303-308

Belge Tipi:

Makale

Yayın Tarihi:

3/2010

Belge Dili:

Türkçe

Document ID (Org No.):

2000808272

Sıklık:

İki Aylık

eISSN:

1303-6173

pISSN:

1300-011X