Lignin Colloid-Stabilized Emulsion Adhesive Performance Data for Wood Lamination

Research data from figshare, authored by Xinhao Zhang and last updated on 2026-05-05, details the performance of a water-in-oil isocyanate emulsion adhesive stabilized by lignin colloids. The dataset likely contains measurements related to adhesive penetration depth, pot life extension, NCO retention, and shear strength. It supports the development of more efficient wood adhesive systems with reduced isocyanate input.

Use Cases

• Modeling adhesive penetration depth in wood based on viscosity and interfacial film properties described in the study
• Analyzing the relationship between NCO retention and bondline shear strength after curing
• Comparing the environmental durability of adhesives based on strength retention rates after boiling water treatment
• Optimizing isocyanate usage in formulations based on performance metrics like dry shear strength

Strengths

• Specific performance metrics are provided in the description, including a penetration depth reduction from 200 to 25 μm
• Quantifies a 1.5–2-fold extension in emulsion pot life and about 80% NCO retention
• Reports a dry shear strength increase from 1.02 to 1.74 MPa and a 93% strength retention rate after boiling water treatment

Limitations

• Column-level documentation is absent; field semantics must be inferred after download
• Row count is unknown, which may limit suitability assessment for large-scale statistical analysis
• The dataset size is 52.2 MB, indicating a relatively small scale

Provenance

Source

figshare

Collection Method

Likely contains experimental results from laboratory research on adhesive formulation and testing.

Freshness

Last updated 2026-05-05 10:45:24; freshness should be verified