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Absorbent core

Explore absorbent pulp, superabsorbent polymers and absorbent nonwovens, distinguishing products from material research.

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6 articles · 5 briefs · 1 source link

ZymoChem discusses bio-based superabsorbent research →

Company HQ: ZymoChem · United States ↗

www.globenewswire.com · Research and development · Company-published source

ZymoChem reports laboratory and manufacturing tests of its bio-based superabsorbent material. The reported manufacturing trial used baby diapers; adult incontinence is a proposed application.

Manufacturer-reported material tests, not finished-product performance.

Read WDO story →View source ↗

Suzano explains processing considerations for eucalyptus fluff →

Company HQ: Suzano · Brazil ↗

Suzano Eucafluff · Company material update · Company-published source

A March 18, 2026 article on Suzano Eucafluff’s official website discusses the growth of eucalyptus fibre in the fluff market. The company’s fluff business director explains defibration and compatibility between pulp and superabsorbent polymer.

This is a short supplier-authored technical introduction for absorbent hygiene applications, not a new adult-product adoption announcement. It is separate from the previously covered Limeira capacity expansion. Claimed advantages are the supplier’s explanation, rather than independent product-test conclusions.

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RYAM sets a 2026 target for odor-control fluff aimed at adult incontinence →

Company HQ: RYAM · United States ↗

RYAM · Development timetable · Company-published source

RYAM’s results presentation dated March 4, 2026 lists Odor Control Fluff as a development aimed at the adult-incontinence market. The table on page 6 sets the fourth quarter of 2026 as its target.

For supply context, RYAM’s August 5, 2025 results separately discussed tariffs, customer qualification in China and production mix. Those statements describe 2025 conditions, not today’s mix or an adult-product-only reduction.

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Polysaccharide hydrogel for adult-incontinence applications

Company HQ: CTK Bio Canada · Canada ↗

CTK Bio · Material research

CTK Bio describes a polysaccharide hydrogel under development, naming adult incontinence among possible uses.

See the source for its stated scope and implementation stage.

View source ↗

AIP completes acquisition of Global Cellulose Fibers →

Company HQ: Global Cellulose Fibers · United States ↗

American Industrial Partners · Acquisition completed · Company-published source

American Industrial Partners announced on January 23, 2026 that it had completed its acquisition of International Paper’s Global Cellulose Fibers business. GCF would operate as an independent company under the new ownership.

It is not a new-material launch or evidence of additional production capacity. Figures describing the business as a whole cannot be assigned exclusively to adult-incontinence products.

Read WDO story →View source ↗

Georgia-Pacific outlines further pulp investment at Alabama River Cellulose →

Company HQ: Georgia-Pacific · United States ↗

Georgia-Pacific · Investment plan · Company-published source

Georgia-Pacific announced an $800 million investment at Alabama River Cellulose on September 10, 2025. Work was scheduled to begin in late 2025 and finish in 2027, expanding production of fluff and market pulp.

This follows a separate $80 million conversion announced in 2022. In a November 19, 2024 update, GP reported that the mill had produced its first fluff batch during 2024. That reported production milestone and the larger 2025 investment are different events; the later expansion’s completion is not established here.

Read WDO story →View source ↗

GP Cellulose describes ForestLogic fibre-sourcing information →

Parent company HQ: Georgia-Pacific · United States ↗

GP Cellulose · Company material update · Company-published source

GP Cellulose’s August 12, 2025 article describes ForestLogic as part of its work to make fibre-sourcing and forest information visible. This concerns the origin of raw materials rather than a diaper’s absorption performance.

The company supplies fluff for applications including adult incontinence, but the article does not document product-by-product tracing of named adult diapers. It is a supplier’s explanation of its system, not a WDO certification of every product or of regulatory compliance.

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ZymoChem scales production of a key ingredient for BAYSE BioSAP →

Company HQ: ZymoChem · United States ↗

ZymoChem · Ingredient scale-up · Company-published source

The announcement concerns multi-tonne production of that ingredient and preparations for further commercial runs. BAYSE is the company’s proposed alternative to conventional superabsorbent polymers used in absorbent hygiene products.

Scaling an ingredient process is different from manufacturing finished SAP or launching an adult diaper. The release does not name an adult-care brand using BAYSE, and this manufacturing milestone is separate from the performance results the company reported in 2026.

Read WDO story →View source ↗

Klabin reports a commissioned carbon-footprint study of PineFluff →

Company HQ: Klabin · Brazil ↗

Klabin · Published report · Company-published source

Klabin announced on January 6, 2025 a commissioned comparison of PineFluff’s carbon footprint. It identifies ACV Brasil as the study provider and SGS Brasil as the verifier, and describes cultivation, manufacturing and transport within the study boundary.

The comparison concerns fluff pulp delivered under specified scenarios, not finished adult diapers. WDO has not reviewed the complete underlying LCA model and therefore does not present the announced percentage differences as independently verified whole-product reductions.

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Klabin’s 2025 report describes customer qualification of odor-control fluff →

Company HQ: Klabin · Brazil ↗

Klabin · Published report · Company-published source

Klabin’s report covering 2025 describes fluff pulp with an odor-control function and customer qualification followed by interest from China. It also reports five commercial versions of PineFluff eXcel, a product introduced in 2022.

This is a short introduction to the company’s innovation report. It does not identify a named adult-incontinence product using the odor-control version. The exact publication day and the new version’s launch date are not established.

Read brief →View source ↗

Background references

Understand the materials

Material explainerEnglish

Superabsorbent polymer

EDANA

EDANA describes the role of superabsorbent polymer in absorbing and retaining liquid. It is a material reference, not a comparison of finished products.

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Official product pageJapanese

Unicharm: recycled pulp in a Lifree product

Unicharm / Lifree

Unicharm says the absorbent paper in this RefF product contains recycled pulp. The same page describes recycled manufacturing offcuts in the package.

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Official product pageEnglish

HARTMANN: recycled cellulose in a bed mat

HARTMANN / MoliCare

HARTMANN describes a recycled cellulose absorbent core in MoliCare Bed Mat Eco. This example concerns a bed-protection product, not a wearable diaper.

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